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b1b87327a9
qemu/hw/arm
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Gavin Shan b1b87327a9 hw/arm/virt: Support for virtio-mem-pci 
This supports virtio-mem-pci device on "virt" platform, by simply
following the implementation on x86.

   * This implements the hotplug handlers to support virtio-mem-pci
     device hot-add, while the hot-remove isn't supported as we have
     on x86.

   * The block size is 512MB on ARM64 instead of 128MB on x86.

   * It has been passing the tests with various combinations like 64KB
     and 4KB page sizes on host and guest, different memory device
     backends like normal, transparent huge page and HugeTLB, plus
     migration.

Co-developed-by: David Hildenbrand <david@redhat.com>
Co-developed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-id: 20220111063329.74447-3-gshan@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-01-20 11:47:52 +00:00
..
allwinner-a10.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
allwinner-h3.c allwinner-h3: Switch to SMC as PSCI conduit 2021-09-30 13:42:09 +01:00
armsse.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
armv7m.c hw/arm/armv7m: Create input clocks 2021-09-01 11:08:19 +01:00
aspeed_ast2600.c Add dummy Aspeed AST2600 Display Port MCU (DPMCU) 2022-01-07 17:07:57 +00:00
aspeed_soc.c hw/arm: Integrate ADC model into Aspeed SoC 2021-10-12 08:20:08 +02:00
aspeed.c hw/arm/aspeed: Replace drive_get_next() by drive_get() 2021-12-15 14:56:06 +01:00
bcm2835_peripherals.c hw/arm: Add basic power management to raspi. 2021-07-02 11:48:36 +01:00
bcm2836.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
boot.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
collie.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cubieboard.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
digic_boards.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
digic.c error: Eliminate error_propagate() with Coccinelle, part 1 2020-07-10 15:18:08 +02:00
exynos4_boards.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
exynos4210.c hw/dma/pl330: Add memory region to replace default 2021-08-25 10:48:50 +01:00
fsl-imx6.c Add the ability to change the FEC PHY MDIO device number on i.MX6 processor 2020-07-13 14:36:08 +01:00
fsl-imx6ul.c fsl-imx6ul: Instantiate SAI1/2/3 and ASRC as unimplemented devices 2021-08-25 10:48:50 +01:00
fsl-imx7.c fsl-imx7: Instantiate SAI1/2/3 as unimplemented devices 2021-08-25 10:48:51 +01:00
fsl-imx25.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
fsl-imx31.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
gumstix.c hw/arm/gumstix: Simplify since the machines are little-endian only 2020-03-05 16:09:14 +00:00
highbank.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
imx25_pdk.c hw/arm/imx25_pdk: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
integratorcp.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
Kconfig hw/arm/virt: Support for virtio-mem-pci 2022-01-20 11:47:52 +00:00
kzm.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
mainstone.c qtest: delete superfluous inclusions of qtest.h 2021-03-09 06:03:53 +01:00
mcimx6ul-evk.c hw/arm/mcimx6ul-evk: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
mcimx7d-sabre.c hw/arm/mcimx7d-sabre: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
meson.build stm32vldiscovery: Add the STM32VLDISCOVERY Machine 2021-07-09 16:09:12 +01:00
microbit.c hw/arm: Display CPU type in machine description 2021-02-03 10:15:51 +00:00
mps2-tz.c hw/arm/mps2-tz.c: Mark internal-only I2C buses as 'full' 2021-09-13 21:01:08 +01:00
mps2.c hw/arm/mps2.c: Mark internal-only I2C buses as 'full' 2021-09-13 21:01:08 +01:00
msf2-soc.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
msf2-som.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
musca.c arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
musicpal.c hw/net: Move MV88W8618 network device out of hw/arm/ directory 2022-01-20 11:47:52 +00:00
netduino2.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
netduinoplus2.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
npcm7xx_boards.c hw/arm: kudo add lm75s on bus 13 2022-01-07 17:08:01 +00:00
npcm7xx.c hw/arm: Add Nuvoton SD module to board 2021-11-02 14:14:55 -04:00
nrf51_soc.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
nseries.c hw/arm/nseries: Display hexadecimal value with '0x' prefix 2021-07-27 10:57:40 +01:00
omap1.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap2.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap_sx1.c hw/arm: Use memory_region_init_rom() with read-only regions 2020-03-17 15:18:46 +01:00
orangepi.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
palm.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pxa2xx_gpio.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pxa2xx_pic.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00
pxa2xx.c hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address() 2021-07-08 14:15:01 -05:00
raspi.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
realview.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
sabrelite.c hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
sbsa-ref.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
smmu-common.c dma: Let dma_memory_read/write() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
smmu-internal.h hw/arm/smmuv3: Fix SMMU_CMD_CFGI_STE_RANGE handling 2021-03-12 12:40:10 +00:00
smmuv3-internal.h hw/arm/smmuv3: Check 31st bit to see if CD is valid 2021-07-27 10:57:39 +01:00
smmuv3.c dma: Let dma_memory_read/write() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
spitz.c hw/i2c: Rename i2c_set_slave_address() -> i2c_slave_set_address() 2021-07-08 14:15:01 -05:00
stellaris.c hw/sd/ssi-sd: Do not create SD card within controller's realize 2021-12-15 08:38:16 +01:00
stm32f100_soc.c hw/arm/stm32f100: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f205_soc.c hw/arm/stm32f205: Wire up sysclk and refclk 2021-09-01 11:08:19 +01:00
stm32f405_soc.c hw/arm: Don't include qemu-common.h unnecessarily 2021-12-15 10:35:26 +00:00
stm32vldiscovery.c arm: Remove system_clock_scale global 2021-09-01 11:08:21 +01:00
strongarm.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
strongarm.h
sysbus-fdt.c arm: Eliminate all TPM related code if CONFIG_TPM is not set 2021-06-15 10:54:55 -04:00
tosa.c hw/ssi: Rename SSI 'slave' as 'peripheral' 2020-12-10 12:15:03 -05:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
versatilepb.c hw/arm/versatilepb hw/arm/vexpress: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
vexpress.c Block device patches patches for 2021-12-15 2021-12-15 12:14:44 -08:00
virt-acpi-build.c acpi: tpm: Add missing device identification objects 2022-01-07 19:30:13 -05:00
virt.c hw/arm/virt: Support for virtio-mem-pci 2022-01-20 11:47:52 +00:00
xilinx_zynq.c hw/arm/xilinx_zynq: Replace drive_get_next() by drive_get() 2021-12-15 14:55:40 +01:00
xlnx-versal-virt.c hw/arm/xlnx-versal-virt: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
xlnx-versal.c hw/arm: xlnx-versal-virt: Add Xilinx eFUSE device 2021-09-30 13:42:10 +01:00
xlnx-zcu102.c hw/arm/xlnx-zcu102: Replace drive_get_next() by drive_get() 2021-12-15 14:55:25 +01:00
xlnx-zynqmp.c hw/arm: xlnx-zcu102: Add Xilinx eFUSE device 2021-09-30 13:42:10 +01:00
z2.c hw/arm: Constify VMStateDescription 2021-05-02 17:24:50 +02:00