2015-05-15 04:22:58 +02:00
|
|
|
/*
|
|
|
|
* Xilinx Zynq MPSoC emulation
|
|
|
|
*
|
|
|
|
* Copyright (C) 2015 Xilinx Inc
|
|
|
|
* Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
|
|
* under the terms of the GNU General Public License as published by the
|
|
|
|
* Free Software Foundation; either version 2 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
|
* for more details.
|
|
|
|
*/
|
|
|
|
|
2015-12-07 17:23:45 +01:00
|
|
|
#include "qemu/osdep.h"
|
include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-14 09:01:28 +01:00
|
|
|
#include "qapi/error.h"
|
2019-05-23 16:35:07 +02:00
|
|
|
#include "qemu/module.h"
|
2015-05-15 04:22:58 +02:00
|
|
|
#include "hw/arm/xlnx-zynqmp.h"
|
2015-05-15 04:23:04 +02:00
|
|
|
#include "hw/intc/arm_gic_common.h"
|
2021-08-23 19:38:18 +02:00
|
|
|
#include "hw/misc/unimp.h"
|
2019-05-18 22:54:26 +02:00
|
|
|
#include "hw/boards.h"
|
2016-06-06 17:59:30 +02:00
|
|
|
#include "sysemu/kvm.h"
|
2019-08-12 07:23:40 +02:00
|
|
|
#include "sysemu/sysemu.h"
|
2016-06-06 17:59:30 +02:00
|
|
|
#include "kvm_arm.h"
|
2015-05-15 04:23:01 +02:00
|
|
|
|
|
|
|
#define GIC_NUM_SPI_INTR 160
|
|
|
|
|
2015-05-15 04:23:04 +02:00
|
|
|
#define ARM_PHYS_TIMER_PPI 30
|
|
|
|
#define ARM_VIRT_TIMER_PPI 27
|
2018-08-14 18:17:21 +02:00
|
|
|
#define ARM_HYP_TIMER_PPI 26
|
|
|
|
#define ARM_SEC_TIMER_PPI 29
|
|
|
|
#define GIC_MAINTENANCE_PPI 25
|
2015-05-15 04:23:04 +02:00
|
|
|
|
2017-04-20 18:32:30 +02:00
|
|
|
#define GEM_REVISION 0x40070106
|
|
|
|
|
2015-05-15 04:23:01 +02:00
|
|
|
#define GIC_BASE_ADDR 0xf9000000
|
|
|
|
#define GIC_DIST_ADDR 0xf9010000
|
|
|
|
#define GIC_CPU_ADDR 0xf9020000
|
2018-08-14 18:17:21 +02:00
|
|
|
#define GIC_VIFACE_ADDR 0xf9040000
|
|
|
|
#define GIC_VCPU_ADDR 0xf9060000
|
2015-05-15 04:23:01 +02:00
|
|
|
|
2015-09-08 18:38:45 +02:00
|
|
|
#define SATA_INTR 133
|
|
|
|
#define SATA_ADDR 0xFD0C0000
|
|
|
|
#define SATA_NUM_PORTS 2
|
|
|
|
|
2017-12-13 18:59:22 +01:00
|
|
|
#define QSPI_ADDR 0xff0f0000
|
|
|
|
#define LQSPI_ADDR 0xc0000000
|
|
|
|
#define QSPI_IRQ 15
|
2021-03-03 14:52:52 +01:00
|
|
|
#define QSPI_DMA_ADDR 0xff0f0800
|
2017-12-13 18:59:22 +01:00
|
|
|
|
2016-06-14 16:59:15 +02:00
|
|
|
#define DP_ADDR 0xfd4a0000
|
|
|
|
#define DP_IRQ 113
|
|
|
|
|
|
|
|
#define DPDMA_ADDR 0xfd4c0000
|
|
|
|
#define DPDMA_IRQ 116
|
|
|
|
|
2021-08-23 19:38:18 +02:00
|
|
|
#define APU_ADDR 0xfd5c0000
|
|
|
|
#define APU_SIZE 0x100
|
|
|
|
|
2018-01-22 20:43:52 +01:00
|
|
|
#define IPI_ADDR 0xFF300000
|
|
|
|
#define IPI_IRQ 64
|
|
|
|
|
2018-03-02 11:45:35 +01:00
|
|
|
#define RTC_ADDR 0xffa60000
|
|
|
|
#define RTC_IRQ 26
|
|
|
|
|
2018-02-08 17:48:14 +01:00
|
|
|
#define SDHCI_CAPABILITIES 0x280737ec6481 /* Datasheet: UG1085 (v1.7) */
|
|
|
|
|
2015-05-15 04:23:12 +02:00
|
|
|
static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
|
|
|
|
0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int gem_intr[XLNX_ZYNQMP_NUM_GEMS] = {
|
|
|
|
57, 59, 61, 63,
|
|
|
|
};
|
|
|
|
|
2015-05-15 04:23:21 +02:00
|
|
|
static const uint64_t uart_addr[XLNX_ZYNQMP_NUM_UARTS] = {
|
|
|
|
0xFF000000, 0xFF010000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = {
|
|
|
|
21, 22,
|
|
|
|
};
|
|
|
|
|
2020-11-18 20:48:44 +01:00
|
|
|
static const uint64_t can_addr[XLNX_ZYNQMP_NUM_CAN] = {
|
|
|
|
0xFF060000, 0xFF070000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int can_intr[XLNX_ZYNQMP_NUM_CAN] = {
|
|
|
|
23, 24,
|
|
|
|
};
|
|
|
|
|
2015-10-08 15:21:03 +02:00
|
|
|
static const uint64_t sdhci_addr[XLNX_ZYNQMP_NUM_SDHCI] = {
|
|
|
|
0xFF160000, 0xFF170000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int sdhci_intr[XLNX_ZYNQMP_NUM_SDHCI] = {
|
|
|
|
48, 49,
|
|
|
|
};
|
|
|
|
|
2016-01-21 15:15:03 +01:00
|
|
|
static const uint64_t spi_addr[XLNX_ZYNQMP_NUM_SPIS] = {
|
|
|
|
0xFF040000, 0xFF050000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int spi_intr[XLNX_ZYNQMP_NUM_SPIS] = {
|
|
|
|
19, 20,
|
|
|
|
};
|
|
|
|
|
2018-05-18 18:48:07 +02:00
|
|
|
static const uint64_t gdma_ch_addr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
|
|
|
|
0xFD500000, 0xFD510000, 0xFD520000, 0xFD530000,
|
|
|
|
0xFD540000, 0xFD550000, 0xFD560000, 0xFD570000
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int gdma_ch_intr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
|
|
|
|
124, 125, 126, 127, 128, 129, 130, 131
|
|
|
|
};
|
|
|
|
|
|
|
|
static const uint64_t adma_ch_addr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
|
|
|
|
0xFFA80000, 0xFFA90000, 0xFFAA0000, 0xFFAB0000,
|
|
|
|
0xFFAC0000, 0xFFAD0000, 0xFFAE0000, 0xFFAF0000
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int adma_ch_intr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
|
|
|
|
77, 78, 79, 80, 81, 82, 83, 84
|
|
|
|
};
|
|
|
|
|
2015-05-15 04:23:01 +02:00
|
|
|
typedef struct XlnxZynqMPGICRegion {
|
|
|
|
int region_index;
|
|
|
|
uint32_t address;
|
2018-08-14 18:17:21 +02:00
|
|
|
uint32_t offset;
|
|
|
|
bool virt;
|
2015-05-15 04:23:01 +02:00
|
|
|
} XlnxZynqMPGICRegion;
|
|
|
|
|
|
|
|
static const XlnxZynqMPGICRegion xlnx_zynqmp_gic_regions[] = {
|
2018-08-14 18:17:21 +02:00
|
|
|
/* Distributor */
|
|
|
|
{
|
|
|
|
.region_index = 0,
|
|
|
|
.address = GIC_DIST_ADDR,
|
|
|
|
.offset = 0,
|
|
|
|
.virt = false
|
|
|
|
},
|
|
|
|
|
|
|
|
/* CPU interface */
|
|
|
|
{
|
|
|
|
.region_index = 1,
|
|
|
|
.address = GIC_CPU_ADDR,
|
|
|
|
.offset = 0,
|
|
|
|
.virt = false
|
|
|
|
},
|
|
|
|
{
|
|
|
|
.region_index = 1,
|
|
|
|
.address = GIC_CPU_ADDR + 0x10000,
|
|
|
|
.offset = 0x1000,
|
|
|
|
.virt = false
|
|
|
|
},
|
|
|
|
|
|
|
|
/* Virtual interface */
|
|
|
|
{
|
|
|
|
.region_index = 2,
|
|
|
|
.address = GIC_VIFACE_ADDR,
|
|
|
|
.offset = 0,
|
|
|
|
.virt = true
|
|
|
|
},
|
|
|
|
|
|
|
|
/* Virtual CPU interface */
|
|
|
|
{
|
|
|
|
.region_index = 3,
|
|
|
|
.address = GIC_VCPU_ADDR,
|
|
|
|
.offset = 0,
|
|
|
|
.virt = true
|
|
|
|
},
|
|
|
|
{
|
|
|
|
.region_index = 3,
|
|
|
|
.address = GIC_VCPU_ADDR + 0x10000,
|
|
|
|
.offset = 0x1000,
|
|
|
|
.virt = true
|
|
|
|
},
|
2015-05-15 04:23:01 +02:00
|
|
|
};
|
2015-05-15 04:22:58 +02:00
|
|
|
|
2015-05-15 04:23:04 +02:00
|
|
|
static inline int arm_gic_ppi_index(int cpu_nr, int ppi_index)
|
|
|
|
{
|
|
|
|
return GIC_NUM_SPI_INTR + cpu_nr * GIC_INTERNAL + ppi_index;
|
|
|
|
}
|
|
|
|
|
2019-05-18 22:54:26 +02:00
|
|
|
static void xlnx_zynqmp_create_rpu(MachineState *ms, XlnxZynqMPState *s,
|
|
|
|
const char *boot_cpu, Error **errp)
|
2016-06-06 17:59:29 +02:00
|
|
|
{
|
|
|
|
int i;
|
2019-05-18 22:54:26 +02:00
|
|
|
int num_rpus = MIN(ms->smp.cpus - XLNX_ZYNQMP_NUM_APU_CPUS,
|
|
|
|
XLNX_ZYNQMP_NUM_RPU_CPUS);
|
2016-06-06 17:59:29 +02:00
|
|
|
|
2019-01-29 12:46:05 +01:00
|
|
|
if (num_rpus <= 0) {
|
|
|
|
/* Don't create rpu-cluster object if there's nothing to put in it */
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2019-01-07 16:23:46 +01:00
|
|
|
object_initialize_child(OBJECT(s), "rpu-cluster", &s->rpu_cluster,
|
qom: Less verbose object_initialize_child()
All users of object_initialize_child() pass the obvious child size
argument. Almost all pass &error_abort and no properties. Tiresome.
Rename object_initialize_child() to
object_initialize_child_with_props() to free the name. New
convenience wrapper object_initialize_child() automates the size
argument, and passes &error_abort and no properties.
Rename object_initialize_childv() to
object_initialize_child_with_propsv() for consistency.
Convert callers with this Coccinelle script:
@@
expression parent, propname, type;
expression child, size;
symbol error_abort;
@@
- object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, size, type, &error_abort, NULL)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, &child, type)
@@
expression parent, propname, type;
expression child, size, err;
expression list props;
@@
- object_initialize_child(parent, propname, child, size, type, err, props)
+ object_initialize_child_with_props(parent, propname, child, size, type, err, props)
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
[Rebased: machine opentitan is new (commit fe0fe4735e7)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
2020-06-10 07:32:25 +02:00
|
|
|
TYPE_CPU_CLUSTER);
|
2019-01-07 16:23:46 +01:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->rpu_cluster), "cluster-id", 1);
|
|
|
|
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_rpus; i++) {
|
2020-07-14 18:02:00 +02:00
|
|
|
const char *name;
|
2016-06-06 17:59:29 +02:00
|
|
|
|
hw/arm: Use object_initialize_child for correct reference counting
As explained in commit aff39be0ed97:
Both functions, object_initialize() and object_property_add_child()
increase the reference counter of the new object, so one of the
references has to be dropped afterwards to get the reference
counting right. Otherwise the child object will not be properly
cleaned up when the parent gets destroyed.
Thus let's use now object_initialize_child() instead to get the
reference counting here right.
This patch was generated using the following Coccinelle script
(with a bit of manual fix-up for overly long lines):
@use_object_initialize_child@
expression parent_obj;
expression child_ptr;
expression child_name;
expression child_type;
expression child_size;
expression errp;
@@
(
- object_initialize(child_ptr, child_size, child_type);
+ object_initialize_child(parent_obj, child_name, child_ptr, child_size,
+ child_type, &error_abort, NULL);
... when != parent_obj
- object_property_add_child(parent_obj, child_name, OBJECT(child_ptr), NULL);
...
?- object_unref(OBJECT(child_ptr));
|
- object_initialize(child_ptr, child_size, child_type);
+ object_initialize_child(parent_obj, child_name, child_ptr, child_size,
+ child_type, errp, NULL);
... when != parent_obj
- object_property_add_child(parent_obj, child_name, OBJECT(child_ptr), errp);
...
?- object_unref(OBJECT(child_ptr));
)
@use_sysbus_init_child_obj@
expression parent_obj;
expression dev;
expression child_ptr;
expression child_name;
expression child_type;
expression child_size;
expression errp;
@@
(
- object_initialize_child(parent_obj, child_name, child_ptr, child_size,
- child_type, errp, NULL);
+ sysbus_init_child_obj(parent_obj, child_name, child_ptr, child_size,
+ child_type);
...
- qdev_set_parent_bus(DEVICE(child_ptr), sysbus_get_default());
|
- object_initialize_child(parent_obj, child_name, child_ptr, child_size,
- child_type, errp, NULL);
+ sysbus_init_child_obj(parent_obj, child_name, child_ptr, child_size,
+ child_type);
- dev = DEVICE(child_ptr);
- qdev_set_parent_bus(dev, sysbus_get_default());
)
While the object_initialize() function doesn't take an
'Error *errp' argument, the object_initialize_child() does.
Since this code is used when a machine is created (and is not
yet running), we deliberately choose to use the &error_abort
argument instead of ignoring errors if an object creation failed.
This choice also matches when using sysbus_init_child_obj(),
since its code is:
void sysbus_init_child_obj(Object *parent,
const char *childname, void *child,
size_t childsize, const char *childtype)
{
object_initialize_child(parent, childname, child, childsize,
childtype, &error_abort, NULL);
qdev_set_parent_bus(DEVICE(child), sysbus_get_default());
}
Suggested-by: Eduardo Habkost <ehabkost@redhat.com>
Inspired-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190507163416.24647-9-philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-05-07 18:34:08 +02:00
|
|
|
object_initialize_child(OBJECT(&s->rpu_cluster), "rpu-cpu[*]",
|
qom: Less verbose object_initialize_child()
All users of object_initialize_child() pass the obvious child size
argument. Almost all pass &error_abort and no properties. Tiresome.
Rename object_initialize_child() to
object_initialize_child_with_props() to free the name. New
convenience wrapper object_initialize_child() automates the size
argument, and passes &error_abort and no properties.
Rename object_initialize_childv() to
object_initialize_child_with_propsv() for consistency.
Convert callers with this Coccinelle script:
@@
expression parent, propname, type;
expression child, size;
symbol error_abort;
@@
- object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, size, type, &error_abort, NULL)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, &child, type)
@@
expression parent, propname, type;
expression child, size, err;
expression list props;
@@
- object_initialize_child(parent, propname, child, size, type, err, props)
+ object_initialize_child_with_props(parent, propname, child, size, type, err, props)
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
[Rebased: machine opentitan is new (commit fe0fe4735e7)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
2020-06-10 07:32:25 +02:00
|
|
|
&s->rpu_cpu[i],
|
|
|
|
ARM_CPU_TYPE_NAME("cortex-r5f"));
|
2016-06-06 17:59:29 +02:00
|
|
|
|
|
|
|
name = object_get_canonical_path_component(OBJECT(&s->rpu_cpu[i]));
|
|
|
|
if (strcmp(name, boot_cpu)) {
|
|
|
|
/* Secondary CPUs start in PSCI powered-down state */
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->rpu_cpu[i]),
|
|
|
|
"start-powered-off", true, &error_abort);
|
2016-06-06 17:59:29 +02:00
|
|
|
} else {
|
|
|
|
s->boot_cpu_ptr = &s->rpu_cpu[i];
|
|
|
|
}
|
|
|
|
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->rpu_cpu[i]), "reset-hivecs", true,
|
2016-06-06 17:59:29 +02:00
|
|
|
&error_abort);
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!qdev_realize(DEVICE(&s->rpu_cpu[i]), NULL, errp)) {
|
2016-06-06 17:59:29 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
2019-01-29 12:46:05 +01:00
|
|
|
|
qdev: Convert bus-less devices to qdev_realize() with Coccinelle
All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:
// only correct for bus-less @dev!
@@
expression errp;
expression dev;
@@
- qdev_init_nofail(dev);
+ qdev_realize(dev, NULL, &error_fatal);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(dev, true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-10 07:32:45 +02:00
|
|
|
qdev_realize(DEVICE(&s->rpu_cluster), NULL, &error_fatal);
|
2016-06-06 17:59:29 +02:00
|
|
|
}
|
|
|
|
|
2021-08-23 19:38:18 +02:00
|
|
|
static void xlnx_zynqmp_create_unimp_mmio(XlnxZynqMPState *s)
|
|
|
|
{
|
|
|
|
static const struct UnimpInfo {
|
|
|
|
const char *name;
|
|
|
|
hwaddr base;
|
|
|
|
hwaddr size;
|
|
|
|
} unimp_areas[ARRAY_SIZE(s->mr_unimp)] = {
|
|
|
|
{ .name = "apu", APU_ADDR, APU_SIZE },
|
|
|
|
};
|
|
|
|
unsigned int nr;
|
|
|
|
|
|
|
|
for (nr = 0; nr < ARRAY_SIZE(unimp_areas); nr++) {
|
|
|
|
const struct UnimpInfo *info = &unimp_areas[nr];
|
|
|
|
DeviceState *dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE);
|
|
|
|
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
|
|
|
|
|
|
|
|
assert(info->name && info->base && info->size > 0);
|
|
|
|
qdev_prop_set_string(dev, "name", info->name);
|
|
|
|
qdev_prop_set_uint64(dev, "size", info->size);
|
|
|
|
object_property_add_child(OBJECT(s), info->name, OBJECT(dev));
|
|
|
|
|
|
|
|
sysbus_realize_and_unref(sbd, &error_fatal);
|
|
|
|
sysbus_mmio_map(sbd, 0, info->base);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-05-15 04:22:58 +02:00
|
|
|
static void xlnx_zynqmp_init(Object *obj)
|
|
|
|
{
|
2019-05-18 22:54:26 +02:00
|
|
|
MachineState *ms = MACHINE(qdev_get_machine());
|
2015-05-15 04:22:58 +02:00
|
|
|
XlnxZynqMPState *s = XLNX_ZYNQMP(obj);
|
|
|
|
int i;
|
2019-05-18 22:54:26 +02:00
|
|
|
int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
|
2015-05-15 04:22:58 +02:00
|
|
|
|
2019-01-07 16:23:46 +01:00
|
|
|
object_initialize_child(obj, "apu-cluster", &s->apu_cluster,
|
qom: Less verbose object_initialize_child()
All users of object_initialize_child() pass the obvious child size
argument. Almost all pass &error_abort and no properties. Tiresome.
Rename object_initialize_child() to
object_initialize_child_with_props() to free the name. New
convenience wrapper object_initialize_child() automates the size
argument, and passes &error_abort and no properties.
Rename object_initialize_childv() to
object_initialize_child_with_propsv() for consistency.
Convert callers with this Coccinelle script:
@@
expression parent, propname, type;
expression child, size;
symbol error_abort;
@@
- object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, size, type, &error_abort, NULL)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, &child, type)
@@
expression parent, propname, type;
expression child, size, err;
expression list props;
@@
- object_initialize_child(parent, propname, child, size, type, err, props)
+ object_initialize_child_with_props(parent, propname, child, size, type, err, props)
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
[Rebased: machine opentitan is new (commit fe0fe4735e7)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
2020-06-10 07:32:25 +02:00
|
|
|
TYPE_CPU_CLUSTER);
|
2019-01-07 16:23:46 +01:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->apu_cluster), "cluster-id", 0);
|
|
|
|
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_apus; i++) {
|
2019-01-07 16:23:46 +01:00
|
|
|
object_initialize_child(OBJECT(&s->apu_cluster), "apu-cpu[*]",
|
qom: Less verbose object_initialize_child()
All users of object_initialize_child() pass the obvious child size
argument. Almost all pass &error_abort and no properties. Tiresome.
Rename object_initialize_child() to
object_initialize_child_with_props() to free the name. New
convenience wrapper object_initialize_child() automates the size
argument, and passes &error_abort and no properties.
Rename object_initialize_childv() to
object_initialize_child_with_propsv() for consistency.
Convert callers with this Coccinelle script:
@@
expression parent, propname, type;
expression child, size;
symbol error_abort;
@@
- object_initialize_child(parent, propname, OBJECT(child), size, type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, size, type, &error_abort, NULL)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, child, sizeof(*child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
symbol error_abort;
@@
- object_initialize_child(parent, propname, &child, sizeof(child), type, &error_abort, NULL)
+ object_initialize_child(parent, propname, &child, type)
@@
expression parent, propname, type;
expression child, size, err;
expression list props;
@@
- object_initialize_child(parent, propname, child, size, type, err, props)
+ object_initialize_child_with_props(parent, propname, child, size, type, err, props)
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
[Rebased: machine opentitan is new (commit fe0fe4735e7)]
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-37-armbru@redhat.com>
2020-06-10 07:32:25 +02:00
|
|
|
&s->apu_cpu[i],
|
|
|
|
ARM_CPU_TYPE_NAME("cortex-a53"));
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
2015-05-15 04:23:01 +02:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "gic", &s->gic, gic_class_name());
|
2015-05-15 04:23:12 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "gem[*]", &s->gem[i], TYPE_CADENCE_GEM);
|
2015-05-15 04:23:12 +02:00
|
|
|
}
|
2015-05-15 04:23:21 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "uart[*]", &s->uart[i],
|
|
|
|
TYPE_CADENCE_UART);
|
2015-05-15 04:23:21 +02:00
|
|
|
}
|
2015-09-08 18:38:45 +02:00
|
|
|
|
2020-11-18 20:48:44 +01:00
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_CAN; i++) {
|
|
|
|
object_initialize_child(obj, "can[*]", &s->can[i],
|
|
|
|
TYPE_XLNX_ZYNQMP_CAN);
|
|
|
|
}
|
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "sata", &s->sata, TYPE_SYSBUS_AHCI);
|
2015-10-08 15:21:03 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
|
2020-06-10 07:32:38 +02:00
|
|
|
object_initialize_child(obj, "sdhci[*]", &s->sdhci[i],
|
|
|
|
TYPE_SYSBUS_SDHCI);
|
2015-10-08 15:21:03 +02:00
|
|
|
}
|
2016-01-21 15:15:03 +01:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "spi[*]", &s->spi[i], TYPE_XILINX_SPIPS);
|
2016-01-21 15:15:03 +01:00
|
|
|
}
|
2016-06-14 16:59:15 +02:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "qspi", &s->qspi, TYPE_XLNX_ZYNQMP_QSPIPS);
|
2017-12-13 18:59:22 +01:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "xxxdp", &s->dp, TYPE_XLNX_DP);
|
2016-06-14 16:59:15 +02:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "dp-dma", &s->dpdma, TYPE_XLNX_DPDMA);
|
2018-01-22 20:43:52 +01:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "ipi", &s->ipi, TYPE_XLNX_ZYNQMP_IPI);
|
2018-03-02 11:45:35 +01:00
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "rtc", &s->rtc, TYPE_XLNX_ZYNQMP_RTC);
|
2018-05-18 18:48:07 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "gdma[*]", &s->gdma[i], TYPE_XLNX_ZDMA);
|
2018-05-18 18:48:07 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
This is the same transformation as in the previous commit, except
sysbus_init_child_obj() and realize are too separated for the commit's
Coccinelle script to handle, typically because sysbus_init_child_obj()
is in a device's instance_init() method, and the matching realize is
in its realize() method.
Perhaps a Coccinelle wizard could make it transform that pattern, but
I'm just a bungler, and the best I can do is transforming the two
separate parts separately:
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression errp;
expression child;
symbol true;
@@
- object_property_set_bool(child, true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
@@
- qdev_init_nofail(DEVICE(child));
+ sysbus_realize(SYS_BUS_DEVICE(child), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
expression dev;
@@
dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression child;
identifier dev;
@@
DeviceState *dev = DEVICE(child);
...
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
// only correct with a matching sysbus_init_child_obj() transformation!
@@
expression parent, name, size, type;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
This script is *unsound*: we need to manually verify init and realize
conversions are properly paired.
This commit has only the pairs where object_initialize_child()'s
@child and sysbus_realize()'s @dev argument text match exactly within
the same source file.
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-49-armbru@redhat.com>
2020-06-10 07:32:37 +02:00
|
|
|
object_initialize_child(obj, "adma[*]", &s->adma[i], TYPE_XLNX_ZDMA);
|
2018-05-18 18:48:07 +02:00
|
|
|
}
|
2021-03-03 14:52:52 +01:00
|
|
|
|
|
|
|
object_initialize_child(obj, "qspi-dma", &s->qspi_dma, TYPE_XLNX_CSU_DMA);
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
|
|
|
|
{
|
2019-05-18 22:54:26 +02:00
|
|
|
MachineState *ms = MACHINE(qdev_get_machine());
|
2015-05-15 04:22:58 +02:00
|
|
|
XlnxZynqMPState *s = XLNX_ZYNQMP(dev);
|
2015-05-15 04:23:01 +02:00
|
|
|
MemoryRegion *system_memory = get_system_memory();
|
2015-05-15 04:22:58 +02:00
|
|
|
uint8_t i;
|
2016-01-12 23:39:18 +01:00
|
|
|
uint64_t ram_size;
|
2019-05-18 22:54:26 +02:00
|
|
|
int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
|
2015-06-19 15:17:45 +02:00
|
|
|
const char *boot_cpu = s->boot_cpu ? s->boot_cpu : "apu-cpu[0]";
|
2016-01-12 23:39:18 +01:00
|
|
|
ram_addr_t ddr_low_size, ddr_high_size;
|
2015-05-15 04:23:12 +02:00
|
|
|
qemu_irq gic_spi[GIC_NUM_SPI_INTR];
|
2015-05-15 04:22:58 +02:00
|
|
|
Error *err = NULL;
|
|
|
|
|
2016-01-12 23:39:18 +01:00
|
|
|
ram_size = memory_region_size(s->ddr_ram);
|
|
|
|
|
2021-03-03 14:52:51 +01:00
|
|
|
/*
|
|
|
|
* Create the DDR Memory Regions. User friendly checks should happen at
|
2016-01-12 23:39:18 +01:00
|
|
|
* the board level
|
|
|
|
*/
|
|
|
|
if (ram_size > XLNX_ZYNQMP_MAX_LOW_RAM_SIZE) {
|
2021-03-03 14:52:51 +01:00
|
|
|
/*
|
|
|
|
* The RAM size is above the maximum available for the low DDR.
|
2016-01-12 23:39:18 +01:00
|
|
|
* Create the high DDR memory region as well.
|
|
|
|
*/
|
|
|
|
assert(ram_size <= XLNX_ZYNQMP_MAX_RAM_SIZE);
|
|
|
|
ddr_low_size = XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
|
|
|
|
ddr_high_size = ram_size - XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
|
|
|
|
|
2020-02-24 18:32:23 +01:00
|
|
|
memory_region_init_alias(&s->ddr_ram_high, OBJECT(dev),
|
|
|
|
"ddr-ram-high", s->ddr_ram, ddr_low_size,
|
|
|
|
ddr_high_size);
|
2016-01-12 23:39:18 +01:00
|
|
|
memory_region_add_subregion(get_system_memory(),
|
|
|
|
XLNX_ZYNQMP_HIGH_RAM_START,
|
|
|
|
&s->ddr_ram_high);
|
|
|
|
} else {
|
|
|
|
/* RAM must be non-zero */
|
|
|
|
assert(ram_size);
|
|
|
|
ddr_low_size = ram_size;
|
|
|
|
}
|
|
|
|
|
2020-02-24 18:32:23 +01:00
|
|
|
memory_region_init_alias(&s->ddr_ram_low, OBJECT(dev), "ddr-ram-low",
|
|
|
|
s->ddr_ram, 0, ddr_low_size);
|
2016-01-12 23:39:18 +01:00
|
|
|
memory_region_add_subregion(get_system_memory(), 0, &s->ddr_ram_low);
|
|
|
|
|
2015-08-25 16:45:06 +02:00
|
|
|
/* Create the four OCM banks */
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_OCM_BANKS; i++) {
|
|
|
|
char *ocm_name = g_strdup_printf("zynqmp.ocm_ram_bank_%d", i);
|
|
|
|
|
2017-07-07 16:42:53 +02:00
|
|
|
memory_region_init_ram(&s->ocm_ram[i], NULL, ocm_name,
|
Fix bad error handling after memory_region_init_ram()
Symptom:
$ qemu-system-x86_64 -m 10000000
Unexpected error in ram_block_add() at /work/armbru/qemu/exec.c:1456:
upstream-qemu: cannot set up guest memory 'pc.ram': Cannot allocate memory
Aborted (core dumped)
Root cause: commit ef701d7 screwed up handling of out-of-memory
conditions. Before the commit, we report the error and exit(1), in
one place, ram_block_add(). The commit lifts the error handling up
the call chain some, to three places. Fine. Except it uses
&error_abort in these places, changing the behavior from exit(1) to
abort(), and thus undoing the work of commit 3922825 "exec: Don't
abort when we can't allocate guest memory".
The three places are:
* memory_region_init_ram()
Commit 4994653 (right after commit ef701d7) lifted the error
handling further, through memory_region_init_ram(), multiplying the
incorrect use of &error_abort. Later on, imitation of existing
(bad) code may have created more.
* memory_region_init_ram_ptr()
The &error_abort is still there.
* memory_region_init_rom_device()
Doesn't need fixing, because commit 33e0eb5 (soon after commit
ef701d7) lifted the error handling further, and in the process
changed it from &error_abort to passing it up the call chain.
Correct, because the callers are realize() methods.
Fix the error handling after memory_region_init_ram() with a
Coccinelle semantic patch:
@r@
expression mr, owner, name, size, err;
position p;
@@
memory_region_init_ram(mr, owner, name, size,
(
- &error_abort
+ &error_fatal
|
err@p
)
);
@script:python@
p << r.p;
@@
print "%s:%s:%s" % (p[0].file, p[0].line, p[0].column)
When the last argument is &error_abort, it gets replaced by
&error_fatal. This is the fix.
If the last argument is anything else, its position is reported. This
lets us check the fix is complete. Four positions get reported:
* ram_backend_memory_alloc()
Error is passed up the call chain, ultimately through
user_creatable_complete(). As far as I can tell, it's callers all
handle the error sanely.
* fsl_imx25_realize(), fsl_imx31_realize(), dp8393x_realize()
DeviceClass.realize() methods, errors handled sanely further up the
call chain.
We're good. Test case again behaves:
$ qemu-system-x86_64 -m 10000000
qemu-system-x86_64: cannot set up guest memory 'pc.ram': Cannot allocate memory
[Exit 1 ]
The next commits will repair the rest of commit ef701d7's damage.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1441983105-26376-3-git-send-email-armbru@redhat.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
2015-09-11 16:51:43 +02:00
|
|
|
XLNX_ZYNQMP_OCM_RAM_SIZE, &error_fatal);
|
2015-08-25 16:45:06 +02:00
|
|
|
memory_region_add_subregion(get_system_memory(),
|
|
|
|
XLNX_ZYNQMP_OCM_RAM_0_ADDRESS +
|
|
|
|
i * XLNX_ZYNQMP_OCM_RAM_SIZE,
|
|
|
|
&s->ocm_ram[i]);
|
|
|
|
|
|
|
|
g_free(ocm_name);
|
|
|
|
}
|
|
|
|
|
2015-05-15 04:23:01 +02:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "num-irq", GIC_NUM_SPI_INTR + 32);
|
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "revision", 2);
|
2017-11-13 14:55:26 +01:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "num-cpu", num_apus);
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_prop_set_bit(DEVICE(&s->gic), "has-security-extensions", s->secure);
|
|
|
|
qdev_prop_set_bit(DEVICE(&s->gic),
|
|
|
|
"has-virtualization-extensions", s->virt);
|
2015-05-15 04:23:01 +02:00
|
|
|
|
qdev: Convert bus-less devices to qdev_realize() with Coccinelle
All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:
// only correct for bus-less @dev!
@@
expression errp;
expression dev;
@@
- qdev_init_nofail(dev);
+ qdev_realize(dev, NULL, &error_fatal);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
@ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
expression errp;
expression dev;
symbol true;
@@
- object_property_set_bool(dev, true, "realized", errp);
+ qdev_realize(DEVICE(dev), NULL, errp);
Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c. Worked around by temporarily renaming the macro for
the spatch run.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-10 07:32:45 +02:00
|
|
|
qdev_realize(DEVICE(&s->apu_cluster), NULL, &error_fatal);
|
2019-01-07 16:23:46 +01:00
|
|
|
|
2016-06-06 17:59:30 +02:00
|
|
|
/* Realize APUs before realizing the GIC. KVM requires this. */
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_apus; i++) {
|
2020-07-14 18:02:00 +02:00
|
|
|
const char *name;
|
2015-05-15 04:23:04 +02:00
|
|
|
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), "psci-conduit",
|
|
|
|
QEMU_PSCI_CONDUIT_SMC, &error_abort);
|
2015-06-19 15:17:45 +02:00
|
|
|
|
|
|
|
name = object_get_canonical_path_component(OBJECT(&s->apu_cpu[i]));
|
|
|
|
if (strcmp(name, boot_cpu)) {
|
2015-05-15 04:22:58 +02:00
|
|
|
/* Secondary CPUs start in PSCI powered-down state */
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]),
|
|
|
|
"start-powered-off", true, &error_abort);
|
2015-06-19 15:17:45 +02:00
|
|
|
} else {
|
|
|
|
s->boot_cpu_ptr = &s->apu_cpu[i];
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]), "has_el3", s->secure,
|
|
|
|
NULL);
|
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]), "has_el2", s->virt,
|
|
|
|
NULL);
|
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), "reset-cbar",
|
|
|
|
GIC_BASE_ADDR, &error_abort);
|
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), "core-count",
|
|
|
|
num_apus, &error_abort);
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!qdev_realize(DEVICE(&s->apu_cpu[i]), NULL, errp)) {
|
2015-05-15 04:22:58 +02:00
|
|
|
return;
|
|
|
|
}
|
2016-06-06 17:59:30 +02:00
|
|
|
}
|
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->gic), errp)) {
|
2016-06-06 17:59:30 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
assert(ARRAY_SIZE(xlnx_zynqmp_gic_regions) == XLNX_ZYNQMP_GIC_REGIONS);
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_GIC_REGIONS; i++) {
|
|
|
|
SysBusDevice *gic = SYS_BUS_DEVICE(&s->gic);
|
|
|
|
const XlnxZynqMPGICRegion *r = &xlnx_zynqmp_gic_regions[i];
|
2018-08-14 18:17:21 +02:00
|
|
|
MemoryRegion *mr;
|
2016-06-06 17:59:30 +02:00
|
|
|
uint32_t addr = r->address;
|
|
|
|
int j;
|
|
|
|
|
2018-08-14 18:17:21 +02:00
|
|
|
if (r->virt && !s->virt) {
|
|
|
|
continue;
|
|
|
|
}
|
2016-06-06 17:59:30 +02:00
|
|
|
|
2018-08-14 18:17:21 +02:00
|
|
|
mr = sysbus_mmio_get_region(gic, r->region_index);
|
2016-06-06 17:59:30 +02:00
|
|
|
for (j = 0; j < XLNX_ZYNQMP_GIC_ALIASES; j++) {
|
|
|
|
MemoryRegion *alias = &s->gic_mr[i][j];
|
|
|
|
|
|
|
|
memory_region_init_alias(alias, OBJECT(s), "zynqmp-gic-alias", mr,
|
2018-08-14 18:17:21 +02:00
|
|
|
r->offset, XLNX_ZYNQMP_GIC_REGION_SIZE);
|
2016-06-06 17:59:30 +02:00
|
|
|
memory_region_add_subregion(system_memory, addr, alias);
|
2018-08-14 18:17:21 +02:00
|
|
|
|
|
|
|
addr += XLNX_ZYNQMP_GIC_REGION_SIZE;
|
2016-06-06 17:59:30 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_apus; i++) {
|
2016-06-06 17:59:30 +02:00
|
|
|
qemu_irq irq;
|
2015-05-15 04:23:01 +02:00
|
|
|
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i,
|
2015-06-19 15:17:45 +02:00
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_IRQ));
|
2018-08-14 18:17:21 +02:00
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_FIQ));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 2,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_VIRQ));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 3,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_VFIQ));
|
2015-05-15 04:23:04 +02:00
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_PHYS_TIMER_PPI));
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_PHYS, irq);
|
2015-05-15 04:23:04 +02:00
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_VIRT_TIMER_PPI));
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_VIRT, irq);
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_HYP_TIMER_PPI));
|
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_HYP, irq);
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_SEC_TIMER_PPI));
|
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_SEC, irq);
|
|
|
|
|
|
|
|
if (s->virt) {
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, GIC_MAINTENANCE_PPI));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 4, irq);
|
|
|
|
}
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
2015-05-15 04:23:12 +02:00
|
|
|
|
2019-05-18 22:54:26 +02:00
|
|
|
xlnx_zynqmp_create_rpu(ms, s, boot_cpu, &err);
|
2017-11-13 14:55:26 +01:00
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
2015-06-19 15:17:45 +02:00
|
|
|
}
|
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
if (!s->boot_cpu_ptr) {
|
2015-12-18 16:35:19 +01:00
|
|
|
error_setg(errp, "ZynqMP Boot cpu %s not found", boot_cpu);
|
2015-06-19 15:17:45 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2015-05-15 04:23:12 +02:00
|
|
|
for (i = 0; i < GIC_NUM_SPI_INTR; i++) {
|
|
|
|
gic_spi[i] = qdev_get_gpio_in(DEVICE(&s->gic), i);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
|
|
|
|
NICInfo *nd = &nd_table[i];
|
|
|
|
|
2020-07-15 16:04:40 +02:00
|
|
|
/* FIXME use qdev NIC properties instead of nd_table[] */
|
2015-05-15 04:23:12 +02:00
|
|
|
if (nd->used) {
|
|
|
|
qemu_check_nic_model(nd, TYPE_CADENCE_GEM);
|
|
|
|
qdev_set_nic_properties(DEVICE(&s->gem[i]), nd);
|
|
|
|
}
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(OBJECT(&s->gem[i]), "revision", GEM_REVISION,
|
2017-04-20 18:32:30 +02:00
|
|
|
&error_abort);
|
2020-09-01 03:39:07 +02:00
|
|
|
object_property_set_int(OBJECT(&s->gem[i]), "phy-addr", 23,
|
|
|
|
&error_abort);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(OBJECT(&s->gem[i]), "num-priority-queues", 2,
|
2017-04-20 18:32:30 +02:00
|
|
|
&error_abort);
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->gem[i]), errp)) {
|
2015-05-15 04:23:12 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem[i]), 0, gem_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem[i]), 0,
|
|
|
|
gic_spi[gem_intr[i]]);
|
|
|
|
}
|
2015-05-15 04:23:21 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
|
2018-04-20 16:52:43 +02:00
|
|
|
qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->uart[i]), errp)) {
|
2015-05-15 04:23:21 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, uart_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
|
|
|
|
gic_spi[uart_intr[i]]);
|
|
|
|
}
|
2015-09-08 18:38:45 +02:00
|
|
|
|
2020-11-18 20:48:44 +01:00
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_CAN; i++) {
|
|
|
|
object_property_set_int(OBJECT(&s->can[i]), "ext_clk_freq",
|
|
|
|
XLNX_ZYNQMP_CAN_REF_CLK, &error_abort);
|
|
|
|
|
|
|
|
object_property_set_link(OBJECT(&s->can[i]), "canbus",
|
|
|
|
OBJECT(s->canbus[i]), &error_fatal);
|
|
|
|
|
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&s->can[i]), &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->can[i]), 0, can_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->can[i]), 0,
|
|
|
|
gic_spi[can_intr[i]]);
|
|
|
|
}
|
|
|
|
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_int(OBJECT(&s->sata), "num-ports", SATA_NUM_PORTS,
|
2015-09-08 18:38:45 +02:00
|
|
|
&error_abort);
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->sata), errp)) {
|
2015-09-08 18:38:45 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, SATA_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, gic_spi[SATA_INTR]);
|
2015-10-08 15:21:03 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
|
2020-03-30 14:18:59 +02:00
|
|
|
char *bus_name;
|
2018-02-08 17:48:14 +01:00
|
|
|
SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]);
|
|
|
|
Object *sdhci = OBJECT(&s->sdhci[i]);
|
|
|
|
|
2021-03-03 14:52:51 +01:00
|
|
|
/*
|
|
|
|
* Compatible with:
|
2018-02-08 17:48:14 +01:00
|
|
|
* - SD Host Controller Specification Version 3.00
|
|
|
|
* - SDIO Specification Version 3.0
|
|
|
|
* - eMMC Specification Version 4.51
|
|
|
|
*/
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!object_property_set_uint(sdhci, "sd-spec-version", 3, errp)) {
|
2020-03-30 14:18:59 +02:00
|
|
|
return;
|
|
|
|
}
|
qom: Use returned bool to check for failure, Coccinelle part
The previous commit enables conversion of
foo(..., &err);
if (err) {
...
}
to
if (!foo(..., errp)) {
...
}
for QOM functions that now return true / false on success / error.
Coccinelle script:
@@
identifier fun = {
object_apply_global_props, object_initialize_child_with_props,
object_initialize_child_with_propsv, object_property_get,
object_property_get_bool, object_property_parse, object_property_set,
object_property_set_bool, object_property_set_int,
object_property_set_link, object_property_set_qobject,
object_property_set_str, object_property_set_uint, object_set_props,
object_set_propv, user_creatable_add_dict,
user_creatable_complete, user_creatable_del
};
expression list args, args2;
typedef Error;
Error *err;
@@
- fun(args, &err, args2);
- if (err)
+ if (!fun(args, &err, args2))
{
...
}
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Line breaks tidied up manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-29-armbru@redhat.com>
2020-07-07 18:05:56 +02:00
|
|
|
if (!object_property_set_uint(sdhci, "capareg", SDHCI_CAPABILITIES,
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
errp)) {
|
2020-03-30 14:18:59 +02:00
|
|
|
return;
|
|
|
|
}
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!object_property_set_uint(sdhci, "uhs", UHS_I, errp)) {
|
2020-03-30 14:18:59 +02:00
|
|
|
return;
|
|
|
|
}
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(sdhci), errp)) {
|
2015-10-08 15:21:03 +02:00
|
|
|
return;
|
|
|
|
}
|
2018-02-08 17:48:14 +01:00
|
|
|
sysbus_mmio_map(sbd, 0, sdhci_addr[i]);
|
|
|
|
sysbus_connect_irq(sbd, 0, gic_spi[sdhci_intr[i]]);
|
|
|
|
|
2016-02-18 15:16:18 +01:00
|
|
|
/* Alias controller SD bus to the SoC itself */
|
2020-03-30 14:18:59 +02:00
|
|
|
bus_name = g_strdup_printf("sd-bus%d", i);
|
qom: Drop parameter @errp of object_property_add() & friends
The only way object_property_add() can fail is when a property with
the same name already exists. Since our property names are all
hardcoded, failure is a programming error, and the appropriate way to
handle it is passing &error_abort.
Same for its variants, except for object_property_add_child(), which
additionally fails when the child already has a parent. Parentage is
also under program control, so this is a programming error, too.
We have a bit over 500 callers. Almost half of them pass
&error_abort, slightly fewer ignore errors, one test case handles
errors, and the remaining few callers pass them to their own callers.
The previous few commits demonstrated once again that ignoring
programming errors is a bad idea.
Of the few ones that pass on errors, several violate the Error API.
The Error ** argument must be NULL, &error_abort, &error_fatal, or a
pointer to a variable containing NULL. Passing an argument of the
latter kind twice without clearing it in between is wrong: if the
first call sets an error, it no longer points to NULL for the second
call. ich9_pm_add_properties(), sparc32_ledma_realize(),
sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize()
are wrong that way.
When the one appropriate choice of argument is &error_abort, letting
users pick the argument is a bad idea.
Drop parameter @errp and assert the preconditions instead.
There's one exception to "duplicate property name is a programming
error": the way object_property_add() implements the magic (and
undocumented) "automatic arrayification". Don't drop @errp there.
Instead, rename object_property_add() to object_property_try_add(),
and add the obvious wrapper object_property_add().
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-15-armbru@redhat.com>
[Two semantic rebase conflicts resolved]
2020-05-05 17:29:22 +02:00
|
|
|
object_property_add_alias(OBJECT(s), bus_name, sdhci, "sd-bus");
|
2016-02-18 15:16:18 +01:00
|
|
|
g_free(bus_name);
|
2015-10-08 15:21:03 +02:00
|
|
|
}
|
2016-01-21 15:15:03 +01:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
|
|
|
|
gchar *bus_name;
|
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), errp)) {
|
2020-03-30 14:18:59 +02:00
|
|
|
return;
|
|
|
|
}
|
2016-01-21 15:15:03 +01:00
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0, spi_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
|
|
|
|
gic_spi[spi_intr[i]]);
|
|
|
|
|
|
|
|
/* Alias controller SPI bus to the SoC itself */
|
|
|
|
bus_name = g_strdup_printf("spi%d", i);
|
|
|
|
object_property_add_alias(OBJECT(s), bus_name,
|
qom: Drop parameter @errp of object_property_add() & friends
The only way object_property_add() can fail is when a property with
the same name already exists. Since our property names are all
hardcoded, failure is a programming error, and the appropriate way to
handle it is passing &error_abort.
Same for its variants, except for object_property_add_child(), which
additionally fails when the child already has a parent. Parentage is
also under program control, so this is a programming error, too.
We have a bit over 500 callers. Almost half of them pass
&error_abort, slightly fewer ignore errors, one test case handles
errors, and the remaining few callers pass them to their own callers.
The previous few commits demonstrated once again that ignoring
programming errors is a bad idea.
Of the few ones that pass on errors, several violate the Error API.
The Error ** argument must be NULL, &error_abort, &error_fatal, or a
pointer to a variable containing NULL. Passing an argument of the
latter kind twice without clearing it in between is wrong: if the
first call sets an error, it no longer points to NULL for the second
call. ich9_pm_add_properties(), sparc32_ledma_realize(),
sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize()
are wrong that way.
When the one appropriate choice of argument is &error_abort, letting
users pick the argument is a bad idea.
Drop parameter @errp and assert the preconditions instead.
There's one exception to "duplicate property name is a programming
error": the way object_property_add() implements the magic (and
undocumented) "automatic arrayification". Don't drop @errp there.
Instead, rename object_property_add() to object_property_try_add(),
and add the obvious wrapper object_property_add().
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-15-armbru@redhat.com>
[Two semantic rebase conflicts resolved]
2020-05-05 17:29:22 +02:00
|
|
|
OBJECT(&s->spi[i]), "spi0");
|
2016-06-14 16:59:15 +02:00
|
|
|
g_free(bus_name);
|
|
|
|
}
|
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->dp), errp)) {
|
2016-06-14 16:59:15 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->dp), 0, DP_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->dp), 0, gic_spi[DP_IRQ]);
|
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->dpdma), errp)) {
|
2016-06-14 16:59:15 +02:00
|
|
|
return;
|
2016-01-21 15:15:03 +01:00
|
|
|
}
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_link(OBJECT(&s->dp), "dpdma", OBJECT(&s->dpdma),
|
2016-06-14 16:59:15 +02:00
|
|
|
&error_abort);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]);
|
2018-01-22 20:43:52 +01:00
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->ipi), errp)) {
|
2018-01-22 20:43:52 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
|
2018-03-02 11:45:35 +01:00
|
|
|
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->rtc), errp)) {
|
2018-03-02 11:45:35 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, RTC_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0, gic_spi[RTC_IRQ]);
|
2018-05-18 18:48:07 +02:00
|
|
|
|
2021-08-23 19:38:18 +02:00
|
|
|
xlnx_zynqmp_create_unimp_mmio(s);
|
|
|
|
|
2018-05-18 18:48:07 +02:00
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
|
qom: Use returned bool to check for failure, Coccinelle part
The previous commit enables conversion of
foo(..., &err);
if (err) {
...
}
to
if (!foo(..., errp)) {
...
}
for QOM functions that now return true / false on success / error.
Coccinelle script:
@@
identifier fun = {
object_apply_global_props, object_initialize_child_with_props,
object_initialize_child_with_propsv, object_property_get,
object_property_get_bool, object_property_parse, object_property_set,
object_property_set_bool, object_property_set_int,
object_property_set_link, object_property_set_qobject,
object_property_set_str, object_property_set_uint, object_set_props,
object_set_propv, user_creatable_add_dict,
user_creatable_complete, user_creatable_del
};
expression list args, args2;
typedef Error;
Error *err;
@@
- fun(args, &err, args2);
- if (err)
+ if (!fun(args, &err, args2))
{
...
}
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Line breaks tidied up manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-29-armbru@redhat.com>
2020-07-07 18:05:56 +02:00
|
|
|
if (!object_property_set_uint(OBJECT(&s->gdma[i]), "bus-width", 128,
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
errp)) {
|
2020-03-30 14:18:59 +02:00
|
|
|
return;
|
|
|
|
}
|
2021-08-19 18:34:22 +02:00
|
|
|
if (!object_property_set_link(OBJECT(&s->gdma[i]), "dma",
|
|
|
|
OBJECT(system_memory), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->gdma[i]), errp)) {
|
2018-05-18 18:48:07 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gdma[i]), 0, gdma_ch_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gdma[i]), 0,
|
|
|
|
gic_spi[gdma_ch_intr[i]]);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
|
2021-08-19 18:34:22 +02:00
|
|
|
if (!object_property_set_link(OBJECT(&s->adma[i]), "dma",
|
|
|
|
OBJECT(system_memory), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
error: Eliminate error_propagate() with Coccinelle, part 1
When all we do with an Error we receive into a local variable is
propagating to somewhere else, we can just as well receive it there
right away. Convert
if (!foo(..., &err)) {
...
error_propagate(errp, err);
...
return ...
}
to
if (!foo(..., errp)) {
...
...
return ...
}
where nothing else needs @err. Coccinelle script:
@rule1 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
binary operator op;
constant c1, c2;
symbol false;
@@
if (
(
- fun(args, &err, args2)
+ fun(args, errp, args2)
|
- !fun(args, &err, args2)
+ !fun(args, errp, args2)
|
- fun(args, &err, args2) op c1
+ fun(args, errp, args2) op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
)
}
@rule2 forall@
identifier fun, err, errp, lbl;
expression list args, args2;
expression var;
binary operator op;
constant c1, c2;
symbol false;
@@
- var = fun(args, &err, args2);
+ var = fun(args, errp, args2);
... when != err
if (
(
var
|
!var
|
var op c1
)
)
{
... when != err
when != lbl:
when strict
- error_propagate(errp, err);
... when != err
(
return;
|
return c2;
|
return false;
|
return var;
)
}
@depends on rule1 || rule2@
identifier err;
@@
- Error *err = NULL;
... when != err
Not exactly elegant, I'm afraid.
The "when != lbl:" is necessary to avoid transforming
if (fun(args, &err)) {
goto out
}
...
out:
error_propagate(errp, err);
even though other paths to label out still need the error_propagate().
For an actual example, see sclp_realize().
Without the "when strict", Coccinelle transforms vfio_msix_setup(),
incorrectly. I don't know what exactly "when strict" does, only that
it helps here.
The match of return is narrower than what I want, but I can't figure
out how to express "return where the operand doesn't use @err". For
an example where it's too narrow, see vfio_intx_enable().
Silently fails to convert hw/arm/armsse.c, because Coccinelle gets
confused by ARMSSE being used both as typedef and function-like macro
there. Converted manually.
Line breaks tidied up manually. One nested declaration of @local_err
deleted manually. Preexisting unwanted blank line dropped in
hw/riscv/sifive_e.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200707160613.848843-35-armbru@redhat.com>
2020-07-07 18:06:02 +02:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->adma[i]), errp)) {
|
2018-05-18 18:48:07 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->adma[i]), 0, adma_ch_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->adma[i]), 0,
|
|
|
|
gic_spi[adma_ch_intr[i]]);
|
|
|
|
}
|
2021-03-03 14:52:52 +01:00
|
|
|
|
2021-08-19 18:34:21 +02:00
|
|
|
if (!object_property_set_link(OBJECT(&s->qspi_dma), "dma",
|
|
|
|
OBJECT(system_memory), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
2021-03-03 14:52:52 +01:00
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->qspi_dma), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi_dma), 0, QSPI_DMA_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi_dma), 0, gic_spi[QSPI_IRQ]);
|
2021-08-19 18:34:19 +02:00
|
|
|
|
|
|
|
if (!object_property_set_link(OBJECT(&s->qspi), "stream-connected-dma",
|
|
|
|
OBJECT(&s->qspi_dma), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if (!sysbus_realize(SYS_BUS_DEVICE(&s->qspi), errp)) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 0, QSPI_ADDR);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 1, LQSPI_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, gic_spi[QSPI_IRQ]);
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_QSPI_BUS; i++) {
|
|
|
|
g_autofree gchar *bus_name = g_strdup_printf("qspi%d", i);
|
|
|
|
g_autofree gchar *target_bus = g_strdup_printf("spi%d", i);
|
|
|
|
|
|
|
|
/* Alias controller SPI bus to the SoC itself */
|
|
|
|
object_property_add_alias(OBJECT(s), bus_name,
|
|
|
|
OBJECT(&s->qspi), target_bus);
|
|
|
|
}
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
static Property xlnx_zynqmp_props[] = {
|
|
|
|
DEFINE_PROP_STRING("boot-cpu", XlnxZynqMPState, boot_cpu),
|
2016-06-06 17:59:29 +02:00
|
|
|
DEFINE_PROP_BOOL("secure", XlnxZynqMPState, secure, false),
|
2017-09-14 19:43:18 +02:00
|
|
|
DEFINE_PROP_BOOL("virtualization", XlnxZynqMPState, virt, false),
|
2017-09-07 14:54:51 +02:00
|
|
|
DEFINE_PROP_LINK("ddr-ram", XlnxZynqMPState, ddr_ram, TYPE_MEMORY_REGION,
|
|
|
|
MemoryRegion *),
|
2020-11-18 20:48:44 +01:00
|
|
|
DEFINE_PROP_LINK("canbus0", XlnxZynqMPState, canbus[0], TYPE_CAN_BUS,
|
|
|
|
CanBusState *),
|
|
|
|
DEFINE_PROP_LINK("canbus1", XlnxZynqMPState, canbus[1], TYPE_CAN_BUS,
|
|
|
|
CanBusState *),
|
2015-06-19 15:17:45 +02:00
|
|
|
DEFINE_PROP_END_OF_LIST()
|
|
|
|
};
|
|
|
|
|
2015-05-15 04:22:58 +02:00
|
|
|
static void xlnx_zynqmp_class_init(ObjectClass *oc, void *data)
|
|
|
|
{
|
|
|
|
DeviceClass *dc = DEVICE_CLASS(oc);
|
|
|
|
|
2020-01-10 16:30:32 +01:00
|
|
|
device_class_set_props(dc, xlnx_zynqmp_props);
|
2015-05-15 04:22:58 +02:00
|
|
|
dc->realize = xlnx_zynqmp_realize;
|
2017-10-06 17:46:47 +02:00
|
|
|
/* Reason: Uses serial_hds in realize function, thus can't be used twice */
|
|
|
|
dc->user_creatable = false;
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static const TypeInfo xlnx_zynqmp_type_info = {
|
|
|
|
.name = TYPE_XLNX_ZYNQMP,
|
|
|
|
.parent = TYPE_DEVICE,
|
|
|
|
.instance_size = sizeof(XlnxZynqMPState),
|
|
|
|
.instance_init = xlnx_zynqmp_init,
|
|
|
|
.class_init = xlnx_zynqmp_class_init,
|
|
|
|
};
|
|
|
|
|
|
|
|
static void xlnx_zynqmp_register_types(void)
|
|
|
|
{
|
|
|
|
type_register_static(&xlnx_zynqmp_type_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
type_init(xlnx_zynqmp_register_types)
|