2012-11-23 04:05:06 +01:00
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/*
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* ACPI implementation
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*
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* Copyright (c) 2006 Fabrice Bellard
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2012-10-30 03:11:31 +01:00
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* Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
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* VA Linux Systems Japan K.K.
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* Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
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*
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* This is based on acpi.c.
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2012-11-23 04:05:06 +01:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>
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*
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2012-10-30 03:11:31 +01:00
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* Contributions after 2012-01-13 are licensed under the terms of the
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* GNU GPL, version 2 or (at your option) any later version.
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2012-11-23 04:05:06 +01:00
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*/
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2019-08-12 07:23:38 +02:00
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2016-01-26 19:17:03 +01:00
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#include "qemu/osdep.h"
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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
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#include "qapi/error.h"
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2013-07-24 17:56:10 +02:00
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#include "qapi/visitor.h"
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2013-02-04 15:40:22 +01:00
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#include "hw/pci/pci.h"
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2019-08-12 07:23:45 +02:00
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#include "migration/vmstate.h"
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2012-12-17 18:20:00 +01:00
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#include "qemu/timer.h"
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2019-07-09 17:20:52 +02:00
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#include "hw/core/cpu.h"
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2019-08-12 07:23:38 +02:00
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#include "sysemu/reset.h"
|
2019-08-12 07:23:59 +02:00
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#include "sysemu/runstate.h"
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2013-02-05 17:06:20 +01:00
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#include "hw/acpi/acpi.h"
|
2015-06-28 19:58:56 +02:00
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#include "hw/acpi/tco.h"
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2012-12-17 18:19:49 +01:00
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#include "exec/address-spaces.h"
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2012-11-23 04:05:06 +01:00
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2013-02-05 17:06:20 +01:00
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#include "hw/i386/ich9.h"
|
2014-06-02 15:25:22 +02:00
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#include "hw/mem/pc-dimm.h"
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2020-02-28 12:46:46 +01:00
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#include "hw/mem/nvdimm.h"
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2012-11-23 04:05:06 +01:00
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//#define DEBUG
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#ifdef DEBUG
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#define ICH9_DEBUG(fmt, ...) \
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do { printf("%s "fmt, __func__, ## __VA_ARGS__); } while (0)
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#else
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#define ICH9_DEBUG(fmt, ...) do { } while (0)
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#endif
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static void ich9_pm_update_sci_fn(ACPIREGS *regs)
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{
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ICH9LPCPMRegs *pm = container_of(regs, ICH9LPCPMRegs, acpi_regs);
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2013-12-13 17:22:07 +01:00
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acpi_update_sci(&pm->acpi_regs, pm->irq);
|
2012-11-23 04:05:06 +01:00
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}
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2012-11-22 13:43:17 +01:00
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static uint64_t ich9_gpe_readb(void *opaque, hwaddr addr, unsigned width)
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{
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ICH9LPCPMRegs *pm = opaque;
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return acpi_gpe_ioport_readb(&pm->acpi_regs, addr);
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}
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static void ich9_gpe_writeb(void *opaque, hwaddr addr, uint64_t val,
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unsigned width)
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{
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ICH9LPCPMRegs *pm = opaque;
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acpi_gpe_ioport_writeb(&pm->acpi_regs, addr, val);
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2013-12-13 17:22:10 +01:00
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acpi_update_sci(&pm->acpi_regs, pm->irq);
|
2012-11-22 13:43:17 +01:00
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}
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static const MemoryRegionOps ich9_gpe_ops = {
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.read = ich9_gpe_readb,
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.write = ich9_gpe_writeb,
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.valid.min_access_size = 1,
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.valid.max_access_size = 4,
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.impl.min_access_size = 1,
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.impl.max_access_size = 1,
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.endianness = DEVICE_LITTLE_ENDIAN,
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};
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2012-11-22 13:51:35 +01:00
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static uint64_t ich9_smi_readl(void *opaque, hwaddr addr, unsigned width)
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{
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ICH9LPCPMRegs *pm = opaque;
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switch (addr) {
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case 0:
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return pm->smi_en;
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case 4:
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return pm->smi_sts;
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default:
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return 0;
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}
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}
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static void ich9_smi_writel(void *opaque, hwaddr addr, uint64_t val,
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unsigned width)
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{
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ICH9LPCPMRegs *pm = opaque;
|
2015-06-28 19:58:56 +02:00
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TCOIORegs *tr = &pm->tco_regs;
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uint64_t tco_en;
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2012-11-22 13:51:35 +01:00
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switch (addr) {
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case 0:
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2015-06-28 19:58:56 +02:00
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tco_en = pm->smi_en & ICH9_PMIO_SMI_EN_TCO_EN;
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/* once TCO_LOCK bit is set, TCO_EN bit cannot be overwritten */
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if (tr->tco.cnt1 & TCO_LOCK) {
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val = (val & ~ICH9_PMIO_SMI_EN_TCO_EN) | tco_en;
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}
|
2015-05-06 10:58:30 +02:00
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pm->smi_en &= ~pm->smi_en_wmask;
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pm->smi_en |= (val & pm->smi_en_wmask);
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2012-11-22 13:51:35 +01:00
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break;
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}
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}
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static const MemoryRegionOps ich9_smi_ops = {
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.read = ich9_smi_readl,
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.write = ich9_smi_writel,
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.valid.min_access_size = 4,
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.valid.max_access_size = 4,
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.endianness = DEVICE_LITTLE_ENDIAN,
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};
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2012-11-23 04:05:06 +01:00
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void ich9_pm_iospace_update(ICH9LPCPMRegs *pm, uint32_t pm_io_base)
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{
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ICH9_DEBUG("to 0x%x\n", pm_io_base);
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assert((pm_io_base & ICH9_PMIO_MASK) == 0);
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pm->pm_io_base = pm_io_base;
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2012-11-22 12:08:22 +01:00
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memory_region_transaction_begin();
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memory_region_set_enabled(&pm->io, pm->pm_io_base != 0);
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memory_region_set_address(&pm->io, pm->pm_io_base);
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memory_region_transaction_commit();
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2012-11-23 04:05:06 +01:00
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}
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static int ich9_pm_post_load(void *opaque, int version_id)
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{
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ICH9LPCPMRegs *pm = opaque;
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uint32_t pm_io_base = pm->pm_io_base;
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pm->pm_io_base = 0;
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ich9_pm_iospace_update(pm, pm_io_base);
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return 0;
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}
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#define VMSTATE_GPE_ARRAY(_field, _state) \
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{ \
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.name = (stringify(_field)), \
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.version_id = 0, \
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.num = ICH9_PMIO_GPE0_LEN, \
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.info = &vmstate_info_uint8, \
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.size = sizeof(uint8_t), \
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.flags = VMS_ARRAY | VMS_POINTER, \
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.offset = vmstate_offset_pointer(_state, _field, uint8_t), \
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}
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|
2014-06-02 15:25:23 +02:00
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static bool vmstate_test_use_memhp(void *opaque)
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{
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ICH9LPCPMRegs *s = opaque;
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return s->acpi_memory_hotplug.is_enabled;
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}
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static const VMStateDescription vmstate_memhp_state = {
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.name = "ich9_pm/memhp",
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.version_id = 1,
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.minimum_version_id = 1,
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.minimum_version_id_old = 1,
|
2014-09-23 14:09:54 +02:00
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.needed = vmstate_test_use_memhp,
|
2014-06-02 15:25:23 +02:00
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.fields = (VMStateField[]) {
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VMSTATE_MEMORY_HOTPLUG(acpi_memory_hotplug, ICH9LPCPMRegs),
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VMSTATE_END_OF_LIST()
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}
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};
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|
2015-06-28 19:58:56 +02:00
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static bool vmstate_test_use_tco(void *opaque)
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|
|
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{
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ICH9LPCPMRegs *s = opaque;
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return s->enable_tco;
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}
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static const VMStateDescription vmstate_tco_io_state = {
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.name = "ich9_pm/tco",
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.version_id = 1,
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.minimum_version_id = 1,
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.minimum_version_id_old = 1,
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.needed = vmstate_test_use_tco,
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.fields = (VMStateField[]) {
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VMSTATE_STRUCT(tco_regs, ICH9LPCPMRegs, 1, vmstate_tco_io_sts,
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TCOIORegs),
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VMSTATE_END_OF_LIST()
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}
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};
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|
2016-06-15 11:25:23 +02:00
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static bool vmstate_test_use_cpuhp(void *opaque)
|
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|
|
{
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|
ICH9LPCPMRegs *s = opaque;
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return !s->cpu_hotplug_legacy;
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}
|
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static int vmstate_cpuhp_pre_load(void *opaque)
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|
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{
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ICH9LPCPMRegs *s = opaque;
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Object *obj = OBJECT(s->gpe_cpu.device);
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|
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object_property_set_bool(obj, false, "cpu-hotplug-legacy", &error_abort);
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|
return 0;
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|
|
}
|
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|
static const VMStateDescription vmstate_cpuhp_state = {
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|
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.name = "ich9_pm/cpuhp",
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.version_id = 1,
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.minimum_version_id = 1,
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.minimum_version_id_old = 1,
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.needed = vmstate_test_use_cpuhp,
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.pre_load = vmstate_cpuhp_pre_load,
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.fields = (VMStateField[]) {
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VMSTATE_CPU_HOTPLUG(cpuhp_state, ICH9LPCPMRegs),
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VMSTATE_END_OF_LIST()
|
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|
}
|
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|
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};
|
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|
|
2012-11-23 04:05:06 +01:00
|
|
|
const VMStateDescription vmstate_ich9_pm = {
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|
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.name = "ich9_pm",
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|
|
.version_id = 1,
|
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|
|
.minimum_version_id = 1,
|
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|
|
.post_load = ich9_pm_post_load,
|
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|
|
.fields = (VMStateField[]) {
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|
|
|
VMSTATE_UINT16(acpi_regs.pm1.evt.sts, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_UINT16(acpi_regs.pm1.evt.en, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_UINT16(acpi_regs.pm1.cnt.cnt, ICH9LPCPMRegs),
|
2015-01-08 10:18:59 +01:00
|
|
|
VMSTATE_TIMER_PTR(acpi_regs.tmr.timer, ICH9LPCPMRegs),
|
2012-11-23 04:05:06 +01:00
|
|
|
VMSTATE_INT64(acpi_regs.tmr.overflow_time, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_GPE_ARRAY(acpi_regs.gpe.sts, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_GPE_ARRAY(acpi_regs.gpe.en, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_UINT32(smi_en, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_UINT32(smi_sts, ICH9LPCPMRegs),
|
|
|
|
VMSTATE_END_OF_LIST()
|
2014-06-02 15:25:23 +02:00
|
|
|
},
|
2014-09-23 14:09:54 +02:00
|
|
|
.subsections = (const VMStateDescription*[]) {
|
|
|
|
&vmstate_memhp_state,
|
2015-06-28 19:58:56 +02:00
|
|
|
&vmstate_tco_io_state,
|
2016-06-15 11:25:23 +02:00
|
|
|
&vmstate_cpuhp_state,
|
2015-06-28 19:58:56 +02:00
|
|
|
NULL
|
2012-11-23 04:05:06 +01:00
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
static void pm_reset(void *opaque)
|
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
ich9_pm_iospace_update(pm, 0);
|
|
|
|
|
|
|
|
acpi_pm1_evt_reset(&pm->acpi_regs);
|
|
|
|
acpi_pm1_cnt_reset(&pm->acpi_regs);
|
|
|
|
acpi_pm_tmr_reset(&pm->acpi_regs);
|
|
|
|
acpi_gpe_reset(&pm->acpi_regs);
|
|
|
|
|
2015-07-24 20:16:00 +02:00
|
|
|
pm->smi_en = 0;
|
2015-06-18 18:30:51 +02:00
|
|
|
if (!pm->smm_enabled) {
|
2015-07-24 20:16:01 +02:00
|
|
|
/* Mark SMM as already inited to prevent SMM from running. */
|
2012-11-14 21:54:07 +01:00
|
|
|
pm->smi_en |= ICH9_PMIO_SMI_EN_APMC_EN;
|
|
|
|
}
|
2015-05-06 10:58:30 +02:00
|
|
|
pm->smi_en_wmask = ~0;
|
2012-11-14 21:54:07 +01:00
|
|
|
|
2013-12-13 17:22:07 +01:00
|
|
|
acpi_update_sci(&pm->acpi_regs, pm->irq);
|
2012-11-23 04:05:06 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static void pm_powerdown_req(Notifier *n, void *opaque)
|
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = container_of(n, ICH9LPCPMRegs, powerdown_notifier);
|
|
|
|
|
|
|
|
acpi_pm1_evt_power_down(&pm->acpi_regs);
|
|
|
|
}
|
|
|
|
|
2015-06-28 19:58:56 +02:00
|
|
|
void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
|
2016-01-23 17:02:11 +01:00
|
|
|
bool smm_enabled,
|
2013-04-24 12:37:22 +02:00
|
|
|
qemu_irq sci_irq)
|
2012-11-23 04:05:06 +01:00
|
|
|
{
|
2013-06-07 03:25:08 +02:00
|
|
|
memory_region_init(&pm->io, OBJECT(lpc_pci), "ich9-pm", ICH9_PMIO_SIZE);
|
2012-11-22 12:08:22 +01:00
|
|
|
memory_region_set_enabled(&pm->io, false);
|
2012-12-11 09:42:18 +01:00
|
|
|
memory_region_add_subregion(pci_address_space_io(lpc_pci),
|
|
|
|
0, &pm->io);
|
2012-11-22 12:08:22 +01:00
|
|
|
|
2012-11-22 12:12:30 +01:00
|
|
|
acpi_pm_tmr_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
|
2012-11-22 13:25:10 +01:00
|
|
|
acpi_pm1_evt_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
|
2015-04-29 15:20:14 +02:00
|
|
|
acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io, pm->disable_s3, pm->disable_s4,
|
|
|
|
pm->s4_val);
|
2012-11-22 13:43:17 +01:00
|
|
|
|
2012-11-23 04:05:06 +01:00
|
|
|
acpi_gpe_init(&pm->acpi_regs, ICH9_PMIO_GPE0_LEN);
|
2013-06-07 03:25:08 +02:00
|
|
|
memory_region_init_io(&pm->io_gpe, OBJECT(lpc_pci), &ich9_gpe_ops, pm,
|
2013-06-13 12:51:48 +02:00
|
|
|
"acpi-gpe0", ICH9_PMIO_GPE0_LEN);
|
2012-11-22 13:43:17 +01:00
|
|
|
memory_region_add_subregion(&pm->io, ICH9_PMIO_GPE0_STS, &pm->io_gpe);
|
2012-11-23 04:05:06 +01:00
|
|
|
|
2013-06-07 03:25:08 +02:00
|
|
|
memory_region_init_io(&pm->io_smi, OBJECT(lpc_pci), &ich9_smi_ops, pm,
|
2013-06-13 12:51:48 +02:00
|
|
|
"acpi-smi", 8);
|
2012-11-22 13:51:35 +01:00
|
|
|
memory_region_add_subregion(&pm->io, ICH9_PMIO_SMI_EN, &pm->io_smi);
|
|
|
|
|
2015-06-18 18:30:51 +02:00
|
|
|
pm->smm_enabled = smm_enabled;
|
2015-06-28 19:58:56 +02:00
|
|
|
|
2016-01-23 17:02:11 +01:00
|
|
|
pm->enable_tco = true;
|
|
|
|
acpi_pm_tco_init(&pm->tco_regs, &pm->io);
|
2015-06-28 19:58:56 +02:00
|
|
|
|
2012-11-23 04:05:06 +01:00
|
|
|
pm->irq = sci_irq;
|
|
|
|
qemu_register_reset(pm_reset, pm);
|
|
|
|
pm->powerdown_notifier.notify = pm_powerdown_req;
|
|
|
|
qemu_register_powerdown_notifier(&pm->powerdown_notifier);
|
2014-01-09 17:36:32 +01:00
|
|
|
|
2016-05-17 16:43:00 +02:00
|
|
|
legacy_acpi_cpu_hotplug_init(pci_address_space_io(lpc_pci),
|
|
|
|
OBJECT(lpc_pci), &pm->gpe_cpu, ICH9_CPU_HOTPLUG_IO_BASE);
|
2014-06-02 15:25:22 +02:00
|
|
|
|
|
|
|
if (pm->acpi_memory_hotplug.is_enabled) {
|
|
|
|
acpi_memory_hotplug_init(pci_address_space_io(lpc_pci), OBJECT(lpc_pci),
|
2016-12-06 00:32:28 +01:00
|
|
|
&pm->acpi_memory_hotplug,
|
|
|
|
ACPI_MEMORY_HOTPLUG_BASE);
|
2014-06-02 15:25:22 +02:00
|
|
|
}
|
2012-11-23 04:05:06 +01:00
|
|
|
}
|
2013-07-24 17:56:10 +02:00
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_get_gpe0_blk(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2013-07-24 17:56:10 +02:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
uint32_t value = pm->pm_io_base + ICH9_PMIO_GPE0_STS;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint32(v, name, &value, errp);
|
2013-07-24 17:56:10 +02:00
|
|
|
}
|
|
|
|
|
2014-06-02 15:25:22 +02:00
|
|
|
static bool ich9_pm_get_memory_hotplug_support(Object *obj, Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
|
|
|
|
return s->pm.acpi_memory_hotplug.is_enabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void ich9_pm_set_memory_hotplug_support(Object *obj, bool value,
|
|
|
|
Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
|
|
|
|
s->pm.acpi_memory_hotplug.is_enabled = value;
|
|
|
|
}
|
|
|
|
|
2016-04-11 17:25:54 +02:00
|
|
|
static bool ich9_pm_get_cpu_hotplug_legacy(Object *obj, Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
|
|
|
|
return s->pm.cpu_hotplug_legacy;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void ich9_pm_set_cpu_hotplug_legacy(Object *obj, bool value,
|
|
|
|
Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
|
2016-06-15 11:25:23 +02:00
|
|
|
assert(!value);
|
|
|
|
if (s->pm.cpu_hotplug_legacy && value == false) {
|
|
|
|
acpi_switch_to_modern_cphp(&s->pm.gpe_cpu, &s->pm.cpuhp_state,
|
|
|
|
ICH9_CPU_HOTPLUG_IO_BASE);
|
|
|
|
}
|
2016-04-11 17:25:54 +02:00
|
|
|
s->pm.cpu_hotplug_legacy = value;
|
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_get_disable_s3(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
uint8_t value = pm->disable_s3;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, errp);
|
2015-01-12 13:00:14 +01:00
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_set_disable_s3(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
Error *local_err = NULL;
|
|
|
|
uint8_t value;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, &local_err);
|
2015-01-12 13:00:14 +01:00
|
|
|
if (local_err) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
pm->disable_s3 = value;
|
|
|
|
out:
|
|
|
|
error_propagate(errp, local_err);
|
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_get_disable_s4(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
uint8_t value = pm->disable_s4;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, errp);
|
2015-01-12 13:00:14 +01:00
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_set_disable_s4(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
Error *local_err = NULL;
|
|
|
|
uint8_t value;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, &local_err);
|
2015-01-12 13:00:14 +01:00
|
|
|
if (local_err) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
pm->disable_s4 = value;
|
|
|
|
out:
|
|
|
|
error_propagate(errp, local_err);
|
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_get_s4_val(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
uint8_t value = pm->s4_val;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, errp);
|
2015-01-12 13:00:14 +01:00
|
|
|
}
|
|
|
|
|
qom: Swap 'name' next to visitor in ObjectPropertyAccessor
Similar to the previous patch, it's nice to have all functions
in the tree that involve a visitor and a name for conversion to
or from QAPI to consistently stick the 'name' parameter next
to the Visitor parameter.
Done by manually changing include/qom/object.h and qom/object.c,
then running this Coccinelle script and touching up the fallout
(Coccinelle insisted on adding some trailing whitespace).
@ rule1 @
identifier fn;
typedef Object, Visitor, Error;
identifier obj, v, opaque, name, errp;
@@
void fn
- (Object *obj, Visitor *v, void *opaque, const char *name,
+ (Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp) { ... }
@@
identifier rule1.fn;
expression obj, v, opaque, name, errp;
@@
fn(obj, v,
- opaque, name,
+ name, opaque,
errp)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-20-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:55 +01:00
|
|
|
static void ich9_pm_set_s4_val(Object *obj, Visitor *v, const char *name,
|
|
|
|
void *opaque, Error **errp)
|
2015-01-12 13:00:14 +01:00
|
|
|
{
|
|
|
|
ICH9LPCPMRegs *pm = opaque;
|
|
|
|
Error *local_err = NULL;
|
|
|
|
uint8_t value;
|
|
|
|
|
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were
called with visit_type_FOO(v, &value, name, errp). This can be
a bit confusing to have to mentally swap the parameter order to
match JSON order. It's particularly bad for visit_start_struct(),
where the 'name' parameter is smack in the middle of the
otherwise-related group of 'obj, kind, size' parameters! It's
time to do a global swap of the parameter ordering, so that the
'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h
prefers listing 'name' first in json_prop_*(), and I have plans to
unify that file with the qapi visitors; listing 'name' first in
qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and
those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated
files do what I want, then by running the following Coccinelle
script to affect the rest of the code base:
$ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'`
I then had to apply some touchups (Coccinelle insisted on TAB
indentation in visitor.h, and botched the signature of
visit_type_enum() by rewriting 'const char *const strings[]' to
the syntactically invalid 'const char*const[] strings'). The
movement of parameters is sufficient to provoke compiler errors
if any callers were missed.
// Part 1: Swap declaration order
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_start_struct
-(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type bool, TV, T1;
identifier ARG1;
@@
bool visit_optional
-(TV v, T1 ARG1, const char *name)
+(TV v, const char *name, T1 ARG1)
{ ... }
@@
type TV, TErr, TObj, T1;
identifier OBJ, ARG1;
@@
void visit_get_next_type
-(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp)
{ ... }
@@
type TV, TErr, TObj, T1, T2;
identifier OBJ, ARG1, ARG2;
@@
void visit_type_enum
-(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp)
{ ... }
@@
type TV, TErr, TObj;
identifier OBJ;
identifier VISIT_TYPE =~ "^visit_type_";
@@
void VISIT_TYPE
-(TV v, TObj OBJ, const char *name, TErr errp)
+(TV v, const char *name, TObj OBJ, TErr errp)
{ ... }
// Part 2: swap caller order
@@
expression V, NAME, OBJ, ARG1, ARG2, ERR;
identifier VISIT_TYPE =~ "^visit_type_";
@@
(
-visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR)
+visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-visit_optional(V, ARG1, NAME)
+visit_optional(V, NAME, ARG1)
|
-visit_get_next_type(V, OBJ, ARG1, NAME, ERR)
+visit_get_next_type(V, NAME, OBJ, ARG1, ERR)
|
-visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR)
+visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR)
|
-VISIT_TYPE(V, OBJ, NAME, ERR)
+VISIT_TYPE(V, NAME, OBJ, ERR)
)
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-01-29 14:48:54 +01:00
|
|
|
visit_type_uint8(v, name, &value, &local_err);
|
2015-01-12 13:00:14 +01:00
|
|
|
if (local_err) {
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
pm->s4_val = value;
|
|
|
|
out:
|
|
|
|
error_propagate(errp, local_err);
|
|
|
|
}
|
|
|
|
|
2015-06-28 19:58:56 +02:00
|
|
|
static bool ich9_pm_get_enable_tco(Object *obj, Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
return s->pm.enable_tco;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void ich9_pm_set_enable_tco(Object *obj, bool value, Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
|
|
|
|
s->pm.enable_tco = value;
|
|
|
|
}
|
|
|
|
|
2013-07-24 17:56:10 +02:00
|
|
|
void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm, Error **errp)
|
|
|
|
{
|
|
|
|
static const uint32_t gpe0_len = ICH9_PMIO_GPE0_LEN;
|
2014-06-02 15:25:22 +02:00
|
|
|
pm->acpi_memory_hotplug.is_enabled = true;
|
2016-04-11 17:25:54 +02:00
|
|
|
pm->cpu_hotplug_legacy = true;
|
2015-01-12 13:00:14 +01:00
|
|
|
pm->disable_s3 = 0;
|
|
|
|
pm->disable_s4 = 0;
|
|
|
|
pm->s4_val = 2;
|
2013-07-24 17:56:10 +02:00
|
|
|
|
|
|
|
object_property_add_uint32_ptr(obj, ACPI_PM_PROP_PM_IO_BASE,
|
2020-02-04 14:15:58 +01:00
|
|
|
&pm->pm_io_base, OBJ_PROP_FLAG_READ, errp);
|
2013-07-24 17:56:10 +02:00
|
|
|
object_property_add(obj, ACPI_PM_PROP_GPE0_BLK, "uint32",
|
|
|
|
ich9_pm_get_gpe0_blk,
|
|
|
|
NULL, NULL, pm, NULL);
|
|
|
|
object_property_add_uint32_ptr(obj, ACPI_PM_PROP_GPE0_BLK_LEN,
|
2020-02-04 14:15:58 +01:00
|
|
|
&gpe0_len, OBJ_PROP_FLAG_READ, errp);
|
2014-06-02 15:25:22 +02:00
|
|
|
object_property_add_bool(obj, "memory-hotplug-support",
|
|
|
|
ich9_pm_get_memory_hotplug_support,
|
|
|
|
ich9_pm_set_memory_hotplug_support,
|
|
|
|
NULL);
|
2016-04-11 17:25:54 +02:00
|
|
|
object_property_add_bool(obj, "cpu-hotplug-legacy",
|
|
|
|
ich9_pm_get_cpu_hotplug_legacy,
|
|
|
|
ich9_pm_set_cpu_hotplug_legacy,
|
|
|
|
NULL);
|
2015-01-12 13:00:14 +01:00
|
|
|
object_property_add(obj, ACPI_PM_PROP_S3_DISABLED, "uint8",
|
|
|
|
ich9_pm_get_disable_s3,
|
|
|
|
ich9_pm_set_disable_s3,
|
|
|
|
NULL, pm, NULL);
|
|
|
|
object_property_add(obj, ACPI_PM_PROP_S4_DISABLED, "uint8",
|
|
|
|
ich9_pm_get_disable_s4,
|
|
|
|
ich9_pm_set_disable_s4,
|
|
|
|
NULL, pm, NULL);
|
|
|
|
object_property_add(obj, ACPI_PM_PROP_S4_VAL, "uint8",
|
|
|
|
ich9_pm_get_s4_val,
|
|
|
|
ich9_pm_set_s4_val,
|
|
|
|
NULL, pm, NULL);
|
2015-06-28 19:58:56 +02:00
|
|
|
object_property_add_bool(obj, ACPI_PM_PROP_TCO_ENABLED,
|
|
|
|
ich9_pm_get_enable_tco,
|
|
|
|
ich9_pm_set_enable_tco,
|
|
|
|
NULL);
|
2014-06-02 15:25:22 +02:00
|
|
|
}
|
|
|
|
|
2019-03-01 04:35:48 +01:00
|
|
|
void ich9_pm_device_pre_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
|
|
|
|
Error **errp)
|
|
|
|
{
|
|
|
|
ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev);
|
|
|
|
|
|
|
|
if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM) &&
|
|
|
|
!lpc->pm.acpi_memory_hotplug.is_enabled)
|
|
|
|
error_setg(errp,
|
|
|
|
"memory hotplug is not enabled: %s.memory-hotplug-support "
|
|
|
|
"is not set", object_get_typename(OBJECT(lpc)));
|
|
|
|
}
|
|
|
|
|
2016-05-31 12:01:17 +02:00
|
|
|
void ich9_pm_device_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
|
|
|
|
Error **errp)
|
2014-06-02 15:25:22 +02:00
|
|
|
{
|
2016-05-31 12:01:17 +02:00
|
|
|
ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev);
|
|
|
|
|
2019-03-01 04:35:48 +01:00
|
|
|
if (object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
|
2016-11-07 12:13:38 +01:00
|
|
|
if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
|
|
|
|
nvdimm_acpi_plug_cb(hotplug_dev, dev);
|
|
|
|
} else {
|
|
|
|
acpi_memory_plug_cb(hotplug_dev, &lpc->pm.acpi_memory_hotplug,
|
|
|
|
dev, errp);
|
|
|
|
}
|
2016-06-14 16:02:06 +02:00
|
|
|
} else if (object_dynamic_cast(OBJECT(dev), TYPE_CPU)) {
|
|
|
|
if (lpc->pm.cpu_hotplug_legacy) {
|
|
|
|
legacy_acpi_cpu_plug_cb(hotplug_dev, &lpc->pm.gpe_cpu, dev, errp);
|
|
|
|
} else {
|
|
|
|
acpi_cpu_plug_cb(hotplug_dev, &lpc->pm.cpuhp_state, dev, errp);
|
|
|
|
}
|
2014-06-02 15:25:22 +02:00
|
|
|
} else {
|
|
|
|
error_setg(errp, "acpi: device plug request for not supported device"
|
|
|
|
" type: %s", object_get_typename(OBJECT(dev)));
|
|
|
|
}
|
2013-07-24 17:56:10 +02:00
|
|
|
}
|
2014-06-16 19:12:27 +02:00
|
|
|
|
2016-05-31 12:01:17 +02:00
|
|
|
void ich9_pm_device_unplug_request_cb(HotplugHandler *hotplug_dev,
|
|
|
|
DeviceState *dev, Error **errp)
|
2015-01-28 08:45:38 +01:00
|
|
|
{
|
2016-05-31 12:01:17 +02:00
|
|
|
ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev);
|
|
|
|
|
|
|
|
if (lpc->pm.acpi_memory_hotplug.is_enabled &&
|
2015-04-27 10:47:17 +02:00
|
|
|
object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
|
2016-05-31 12:01:17 +02:00
|
|
|
acpi_memory_unplug_request_cb(hotplug_dev,
|
|
|
|
&lpc->pm.acpi_memory_hotplug, dev,
|
|
|
|
errp);
|
2016-06-14 16:14:02 +02:00
|
|
|
} else if (object_dynamic_cast(OBJECT(dev), TYPE_CPU) &&
|
|
|
|
!lpc->pm.cpu_hotplug_legacy) {
|
|
|
|
acpi_cpu_unplug_request_cb(hotplug_dev, &lpc->pm.cpuhp_state,
|
|
|
|
dev, errp);
|
2015-04-27 10:47:17 +02:00
|
|
|
} else {
|
|
|
|
error_setg(errp, "acpi: device unplug request for not supported device"
|
|
|
|
" type: %s", object_get_typename(OBJECT(dev)));
|
|
|
|
}
|
2015-01-28 08:45:38 +01:00
|
|
|
}
|
|
|
|
|
2016-05-31 12:01:17 +02:00
|
|
|
void ich9_pm_device_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
|
2015-01-28 08:45:40 +01:00
|
|
|
Error **errp)
|
|
|
|
{
|
2016-05-31 12:01:17 +02:00
|
|
|
ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev);
|
|
|
|
|
|
|
|
if (lpc->pm.acpi_memory_hotplug.is_enabled &&
|
2015-04-27 10:47:18 +02:00
|
|
|
object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
|
2016-05-31 12:01:17 +02:00
|
|
|
acpi_memory_unplug_cb(&lpc->pm.acpi_memory_hotplug, dev, errp);
|
2016-06-14 16:14:02 +02:00
|
|
|
} else if (object_dynamic_cast(OBJECT(dev), TYPE_CPU) &&
|
|
|
|
!lpc->pm.cpu_hotplug_legacy) {
|
|
|
|
acpi_cpu_unplug_cb(&lpc->pm.cpuhp_state, dev, errp);
|
2015-04-27 10:47:18 +02:00
|
|
|
} else {
|
|
|
|
error_setg(errp, "acpi: device unplug for not supported device"
|
|
|
|
" type: %s", object_get_typename(OBJECT(dev)));
|
|
|
|
}
|
2015-01-28 08:45:40 +01:00
|
|
|
}
|
|
|
|
|
2014-06-16 19:12:27 +02:00
|
|
|
void ich9_pm_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list)
|
|
|
|
{
|
|
|
|
ICH9LPCState *s = ICH9_LPC_DEVICE(adev);
|
|
|
|
|
|
|
|
acpi_memory_ospm_status(&s->pm.acpi_memory_hotplug, list);
|
2016-04-22 19:06:36 +02:00
|
|
|
if (!s->pm.cpu_hotplug_legacy) {
|
|
|
|
acpi_cpu_ospm_status(&s->pm.cpuhp_state, list);
|
|
|
|
}
|
2014-06-16 19:12:27 +02:00
|
|
|
}
|