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qemu-patch-raspberry4/hw
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Philippe Mathieu-Daudé a6f65f4fc2 hw/i386/intel_iommu: Simplify vtd_find_as_from_bus_num() logic 
The vtd_find_as_from_bus_num() function was introduced (in commit
dbaabb25f) in a code format that could return an incorrect pointer,
which was later fixed by commit a2e1cd41cc.
We could have avoided this by writing the if() statement differently.
Do it now, in case this function is re-used. The code is easier to
review (harder to miss bugs).

Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200305102702.31512-1-philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-03-08 09:27:09 -04:00
..
9pfs hw/9pfs/9p-synth: added directory for readdir test 2020-02-08 09:29:04 +01:00
acpi mem: move nvdimm_device_list to utilities 2020-02-21 09:15:03 +11:00
adc hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
alpha hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
arm Merge tpm 2020/03/04 v2 2020-03-05 19:39:47 +00:00
audio add device_legacy_reset function to prepare for reset api change 2020-01-30 16:02:03 +00:00
block qapi: Flatten object-add 2020-03-06 17:21:27 +01:00
char hw/char/exynos4210_uart: Fix memleaks in exynos4210_uart_init 2020-02-13 14:14:55 +00:00
core multifd: Add zstd compression multifd support 2020-02-28 09:25:49 +01:00
cpu cpu/arm11mpcore: Set number of GIC priority bits to 4 2020-02-28 16:14:57 +00:00
cris hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
display qxl: map rom r/o 2020-03-02 08:24:36 +01:00
dma Avoid address_space_rw() with a constant is_write argument 2020-02-20 14:47:08 +01:00
gpio hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
hppa hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
hyperv add device_legacy_reset function to prepare for reset api change 2020-01-30 16:02:03 +00:00
i2c aspeed/i2c: Prevent uninitialized warning 2020-02-06 11:13:24 +01:00
i386 hw/i386/intel_iommu: Simplify vtd_find_as_from_bus_num() logic 2020-03-08 09:27:09 -04:00
ide hw/ide: Let the DMAIntFunc prototype use a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
input hw/input: Do not enable CONFIG_PCKBD by default 2020-02-04 09:01:31 +01:00
intc hw/intc/arm_gic_kvm: Don't assume kernel can provide a GICv2 2020-02-28 16:14:57 +00:00
ipack qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ipmi qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
isa hw/input: Do not enable CONFIG_PCKBD by default 2020-02-04 09:01:31 +01:00
lm32 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
m68k hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
mem spapr: Add NVDIMM device support 2020-02-21 09:15:04 +11:00
microblaze hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
mips hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
misc Merge branch 'exec_rw_const_v4' of https://github.com/philmd/qemu into HEAD 2020-02-25 13:41:48 +01:00
moxie hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
net hw: net: cadence_gem: Fix build errors in DB_PRINT() 2020-03-03 18:04:47 +08:00
nios2 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
nubus hw/m68k: add Nubus support 2019-10-28 19:06:47 +01:00
nvram Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
openrisc hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
pci pcie_root_port: Add hotplug disabling option 2020-03-08 09:18:29 -04:00
pci-bridge pcie_root_port: Add hotplug disabling option 2020-03-08 09:18:29 -04:00
pci-host pnv/phb3: Add missing break statement 2020-02-21 09:15:04 +11:00
pcmcia hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
ppc hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
rdma qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
riscv RISC-V Patches for the 5.0 Soft Freeze, Part 3 2020-03-03 11:06:39 +00:00
rtc hw: rtc: Add Goldfish RTC device 2020-02-10 12:01:37 -08:00
s390x hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
scsi Merge branch 'exec_rw_const_v4' of https://github.com/philmd/qemu into HEAD 2020-02-25 13:41:48 +01:00
sd hw: Remove unnecessary cast when calling dma_memory_read() 2020-02-20 14:47:08 +01:00
semihosting semihosting: add qemu_semihosting_console_inc for SYS_READC 2020-01-09 11:41:29 +00:00
sh4 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
smbios hw/smbios/smbios: Remove unused include 2020-02-06 10:38:57 +01:00
sparc hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
sparc64 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
ssi xilinx_spips: Correct the number of dummy cycles for the FAST_READ_4 cmd 2020-02-21 16:07:02 +00:00
timer hw/timer/cadence_ttc: move timer_new from init() into realize() to avoid memleaks 2020-03-05 16:09:16 +00:00
tpm tpm: Add the SysBus TPM TIS device 2020-03-05 12:18:08 -05:00
tricore hw: Do not initialize MachineClass::is_default to 0 2020-02-28 14:57:19 -05:00
unicore32 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
usb hw/usb/hcd-ehci-sysbus: Remove obsolete xlnx, ps7-usb class 2020-02-28 16:14:57 +00:00
vfio hw/vfio/display: Remove superfluous semicolon 2020-02-18 20:20:49 +01:00
virtio vhost-vsock: fix error message output 2020-03-08 09:27:09 -04:00
watchdog qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
xen xen-bus/block: explicitly assign event channels to an AioContext 2020-02-27 11:50:30 +00:00
xenpv trivial: Remove xenfb_enabled from sysemu.h 2020-02-04 09:00:57 +01:00
xtensa hw/xtensa/xtfpga:fix leak of fdevice tree blob 2020-02-19 10:33:38 +01:00
Kconfig Remove the core bluetooth code 2019-12-17 09:01:14 +01:00
Makefile.objs Remove the core bluetooth code 2019-12-17 09:01:14 +01:00