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xemu/tests/qtest
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Gao Shiyuan 55fa4be6f7 virtio-pci: fix memory_region_find for VirtIOPCIRegion's MR 
As shown below, if a virtio PCI device is attached under a pci-bridge, the MR
of VirtIOPCIRegion does not belong to any address space. So memory_region_find
cannot be used to search for this MR.

Introduce the virtio-pci and pci_bridge address spaces to solve this problem.

Before:
memory-region: pci_bridge_pci
  0000000000000000-ffffffffffffffff (prio 0, i/o): pci_bridge_pci
    00000000fe840000-00000000fe840fff (prio 1, i/o): virtio-net-pci-msix
      00000000fe840000-00000000fe84003f (prio 0, i/o): msix-table
      00000000fe840800-00000000fe840807 (prio 0, i/o): msix-pba
    0000380000000000-0000380000003fff (prio 1, i/o): virtio-pci
      0000380000000000-0000380000000fff (prio 0, i/o): virtio-pci-common-virtio-net
      0000380000001000-0000380000001fff (prio 0, i/o): virtio-pci-isr-virtio-net
      0000380000002000-0000380000002fff (prio 0, i/o): virtio-pci-device-virtio-net
      0000380000003000-0000380000003fff (prio 0, i/o): virtio-pci-notify-virtio-net

After:
address-space: virtio-pci-cfg-mem-as
  0000380000000000-0000380000003fff (prio 1, i/o): virtio-pci
    0000380000000000-0000380000000fff (prio 0, i/o): virtio-pci-common-virtio-net
    0000380000001000-0000380000001fff (prio 0, i/o): virtio-pci-isr-virtio-net
    0000380000002000-0000380000002fff (prio 0, i/o): virtio-pci-device-virtio-net
    0000380000003000-0000380000003fff (prio 0, i/o): virtio-pci-notify-virtio-net

address-space: pci_bridge_pci_mem
  0000000000000000-ffffffffffffffff (prio 0, i/o): pci_bridge_pci
    00000000fe840000-00000000fe840fff (prio 1, i/o): virtio-net-pci-msix
      00000000fe840000-00000000fe84003f (prio 0, i/o): msix-table
      00000000fe840800-00000000fe840807 (prio 0, i/o): msix-pba
    0000380000000000-0000380000003fff (prio 1, i/o): virtio-pci
      0000380000000000-0000380000000fff (prio 0, i/o): virtio-pci-common-virtio-net
      0000380000001000-0000380000001fff (prio 0, i/o): virtio-pci-isr-virtio-net
      0000380000002000-0000380000002fff (prio 0, i/o): virtio-pci-device-virtio-net
      0000380000003000-0000380000003fff (prio 0, i/o): virtio-pci-notify-virtio-net

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2576
Fixes: ffa8a3e3b2 ("virtio-pci: Add lookup subregion of VirtIOPCIRegion MR")
Co-developed-by: Zuo Boqun <zuoboqun@baidu.com>
Signed-off-by: Zuo Boqun <zuoboqun@baidu.com>
Co-developed-by: Wang Liang <wangliang44@baidu.com>
Signed-off-by: Wang Liang <wangliang44@baidu.com>
Signed-off-by: Gao Shiyuan <gaoshiyuan@baidu.com>
Message-Id: <20241030131324.34144-1-gaoshiyuan@baidu.com>
Tested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-04 16:03:24 -05:00
..
fuzz
qtest/fuzz: make range overlap check more readable
2024-07-22 13:56:11 +02:00
libqos
qtest/riscv-iommu-test: add init queues test
2024-10-31 13:51:24 +10:00
ac97-test.c
tests/qtest/ac97-test: add up-/downsampling tests
2023-05-26 09:10:49 +02:00
acpi-utils.c
tests/qtest: remove return after g_assert_not_reached()
2024-09-24 13:53:35 +02:00
acpi-utils.h
…
adm1266-test.c
tests/qtest: add tests for ADM1266
2023-11-07 13:08:49 +01:00
adm1272-test.c
…
ahci-test.c
tests/qtest: ahci-test: add test exposing reset issue with pending callback
2023-11-07 13:08:48 +01:00
am53c974-test.c
…
arm-cpu-features.c
tests/arm-cpu-features: Do not assume PMU availability
2024-07-18 13:49:30 +01:00
aspeed_fsi-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
aspeed_gpio-test.c
…
aspeed_hace-test.c
…
aspeed_smc-test.c
test/qtest/aspeed_smc-test: Fix coding style
2024-10-24 07:57:47 +02:00
ast2700-gpio-test.c
tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700
2024-10-24 07:57:47 +02:00
bcm2835-dma-test.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
bcm2835-i2c-test.c
hw/sensor/tmp105: Lower 4 bit of limit registers are always 0
2024-09-13 20:11:13 +02:00
bios-tables-test-allowed-diff.h
tests/acpi: pc: update golden masters for DSDT
2024-11-04 16:03:24 -05:00
bios-tables-test.c
tests/qtest/bios-tables-test.c: Enable numamem testing for RISC-V
2024-10-02 15:11:51 +10:00
boot-order-test.c
tests/qtest/boot-order-test: Make the machine name mandatory in this test
2024-09-17 09:53:17 +02:00
boot-sector.c
…
boot-sector.h
…
boot-serial-test.c
tests/qtest: Move common define from libqos-spapr.h to new ppc-util.h
2024-06-14 14:00:46 -03:00
cdrom-test.c
tests/qtest: Add s390x boot order tests to cdrom-test.c
2024-10-23 06:53:44 +02:00
cmsdk-apb-dualtimer-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
cmsdk-apb-timer-test.c
…
cmsdk-apb-watchdog-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
cpu-plug-test.c
…
cxl-test.c
tests/qtest/cxl-test: Clean up temporary directories after testing
2023-06-26 09:01:33 +02:00
dbus-display-test.c
tests: add basic -display dbus Map.Unix test
2024-10-14 17:34:09 +04:00
dbus-vmstate-test.c
…
device-introspect-test.c
tests/qtest: Use qtest_add_data_func_full()
2024-07-02 09:34:14 +02:00
device-plug-test.c
target/ppc: Add POWER9 DD2.2 model
2023-05-28 13:25:11 -03:00
display-vga-test.c
tests/qtest/display-vga-test: Add proper checks if a device is available
2023-01-31 09:05:26 +01:00
dm163-test.c
tests/qtest: Add missing qtest_quit() to stm32 tests
2024-09-06 13:59:30 +01:00
drive_del-test.c
tests/qtest: s390x: fix operation in a build without any boards or devices
2024-05-10 15:45:15 +02:00
ds1338-test.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
e1000-test.c
…
e1000e-test.c
tests/qtest/e1000e-test: Fabricate ethernet header
2023-03-10 17:26:47 +08:00
eepro100-test.c
…
emc141x-test.c
…
endianness-test.c
Remove the unused sh4eb target
2024-10-02 10:21:39 +02:00
erst-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
es1370-test.c
tests/qtest: Specify audiodev= and -audiodev
2023-09-22 16:30:08 +02:00
fdc-test.c
meson: Split --enable-sanitizers to --enable-{asan, ubsan}
2024-09-11 09:49:11 +02:00
fuzz-e1000e-test.c
…
fuzz-lsi53c895a-test.c
hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330)
2023-05-26 09:37:04 +02:00
fuzz-megasas-test.c
…
fuzz-sb16-test.c
…
fuzz-sdcard-test.c
…
fuzz-virtio-balloon-test.c
virtio-pci: fix memory_region_find for VirtIOPCIRegion's MR
2024-11-04 16:03:24 -05:00
fuzz-virtio-scsi-test.c
…
fuzz-xlnx-dp-test.c
…
fw_cfg-test.c
…
hd-geo-test.c
tests/qtest/hd-geo-test: Check for availability of "pc" machine before using it
2024-09-17 09:53:17 +02:00
hexloader-test.c
…
i440fx-test.c
…
i82801b11-test.c
…
ide-test.c
tests/qtest/ide-test: Verify READ NATIVE MAX ADDRESS is not limited
2024-04-30 06:21:47 +02:00
igb-test.c
igb: Introduce qtest for igb device
2023-03-10 17:26:47 +08:00
intel-hda-test.c
tests/qtest: Specify audiodev= and -audiodev
2023-09-22 16:30:08 +02:00
ioh3420-test.c
…
ipmi-bt-test.c
chardev: finalize 'reconnect' deprecation
2024-10-28 14:37:25 +08:00
ipmi-kcs-test.c
tests/qtest: replace assert(0) with g_assert_not_reached()
2024-09-17 10:50:39 +02:00
ipoctal232-test.c
…
isl_pmbus_vr-test.c
…
ivshmem-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
libqmp.c
…
libqmp.h
…
libqtest-single.h
…
libqtest.c
tests/qtest/migration: Remove vmstate-static-checker test
2024-09-03 16:24:33 -03:00
libqtest.h
tests/qtest/migration: Remove vmstate-static-checker test
2024-09-03 16:24:33 -03:00
lpc-ich9-test.c
…
lsm303dlhc-mag-test.c
…
m48t59-test.c
tests/qtest: skip m48t59-test if the machine is absent
2024-05-03 15:47:39 +02:00
machine-none-test.c
Remove the unused sh4eb target
2024-10-02 10:21:39 +02:00
max34451-test.c
hw/i2c: pmbus: reset page register for out of range reads
2023-11-07 13:08:49 +01:00
megasas-test.c
…
meson.build
virtio-pci: fix memory_region_find for VirtIOPCIRegion's MR
2024-11-04 16:03:24 -05:00
microbit-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
migration-helpers.c
tests/qtest: remove break after g_assert_not_reached()
2024-09-17 10:50:39 +02:00
migration-helpers.h
tests/migration-tests: migration_event_wait()
2024-06-21 09:48:00 -03:00
migration-test.c
tests/migration-test: Wait for cancellation sooner in multifd cancel
2024-10-08 15:28:55 -04:00
modules-test.c
…
ne2000-test.c
…
netdev-socket.c
net/stream: deprecate 'reconnect' in favor of 'reconnect-ms'
2024-10-28 14:37:25 +08:00
npcm7xx_adc-test.c
tests/npcm7xx_adc: Clean up global variable shadowing
2023-10-27 09:39:08 +02:00
npcm7xx_emc-test.c
tests/qtest/npcm7xx_emc_test: Don't leak cmd_line
2024-03-25 10:40:59 +00:00
npcm7xx_gpio-test.c
…
npcm7xx_pwm-test.c
tests/qtest/npcm7xx_pwm-test: Only do full testing in slow mode
2023-12-20 10:29:23 +01:00
npcm7xx_rng-test.c
…
npcm7xx_sdhci-test.c
tests/qtest/npcm7xx_sdhci: Access the card using its published address
2024-07-05 23:50:12 +02:00
npcm7xx_smbus-test.c
…
npcm7xx_timer-test.c
tests/qtest: Fix npcm7xx_timer-test.c flaky test
2023-10-12 14:11:44 +02:00
npcm7xx_watchdog_timer-test.c
tests/qtest/npcm7xx_watchdog_timer: Only test the corner cases by default
2024-01-16 07:24:08 +01:00
npcm_gmac-test.c
tests/qtest: Fix GMAC test to run on a machine in upstream QEMU
2024-02-15 11:44:07 +00:00
numa-test.c
tests/qtest: replace assert(false) with g_assert_not_reached()
2024-09-17 10:50:39 +02:00
nvme-test.c
misc: Use QEMU header path relative to include/ directory
2024-05-09 00:07:21 +02:00
pca9552-test.c
misc/pca955*: Move models under hw/gpio
2024-03-25 15:05:38 +01:00
pci-test.c
…
pcnet-test.c
…
pflash-cfi02-test.c
tests/qtest/pflash: Clean up local variable shadowing
2023-09-12 12:07:31 +02:00
pnv-host-i2c-test.c
misc/pca955*: Move models under hw/gpio
2024-03-25 15:05:38 +01:00
pnv-spi-seeprom-test.c
tests/qtest: Add pnv-spi-seeprom qtest
2024-07-26 09:21:06 +10:00
pnv-xscom-test.c
ppc/pnv: Test pnv i2c master and connected devices
2024-02-23 23:24:42 +10:00
pnv-xscom.h
ppc/pnv: Update Power10's cfam id to use Power10 DD2
2024-07-26 09:21:06 +10:00
ppc-util.h
tests/qtest: Move common define from libqos-spapr.h to new ppc-util.h
2024-06-14 14:00:46 -03:00
prom-env-test.c
tests/qtest: Move common define from libqos-spapr.h to new ppc-util.h
2024-06-14 14:00:46 -03:00
pvpanic-pci-test.c
tests/qtest/pvpanic: add tests for pvshutdown event
2024-07-01 17:16:04 -04:00
pvpanic-test.c
tests/qtest/pvpanic: add tests for pvshutdown event
2024-07-01 17:16:04 -04:00
pxe-test.c
tests/qtest: Move common define from libqos-spapr.h to new ppc-util.h
2024-06-14 14:00:46 -03:00
q35-test.c
…
qmp-cmd-test.c
qapi: Add HV_BALLOON_STATUS_REPORT event and its QMP query command
2023-11-06 14:08:10 +01:00
qmp-test.c
…
qom-test.c
…
qos-test.c
tests/qtest: Free paths
2024-07-02 09:34:55 +02:00
qtest_aspeed.c
qtest: Add functions for accessing devices on Aspeed I2C controller
2023-04-20 11:25:32 +02:00
qtest_aspeed.h
aspeed: Clean up includes
2024-01-30 21:20:20 +03:00
readconfig-test.c
tests/qtest/readconfig: Test the docs/config/q35-*.cfg files
2023-07-10 15:34:57 +02:00
riscv-iommu-test.c
qtest/riscv-iommu-test: add init queues test
2024-10-31 13:51:24 +10:00
rtas-test.c
…
rtc-test.c
…
rtl8139-test.c
tests/qtest: replace assert(0) with g_assert_not_reached()
2024-09-17 10:50:39 +02:00
sdhci-test.c
…
sifive-e-aon-watchdog-test.c
tests/qtest: sifive-e-aon-watchdog-test.c: Add QTest of watchdog of sifive_e
2023-07-10 22:29:15 +10:00
spapr-phb-test.c
…
sse-timer-test.c
tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint
2024-04-25 07:03:04 +02:00
stm32l4x5_exti-test.c
tests/qtest: Ensure STM32L4x5 EXTI state is correct at the end of QTests
2024-07-01 15:40:54 +01:00
stm32l4x5_gpio-test.c
tests/qtest: Check STM32L4x5 clock connections
2024-10-15 11:29:46 +01:00
stm32l4x5_rcc-test.c
tests/qtest/stm32l4x5_rcc-test.c: Add tests for the STM32L4x5_RCC
2024-03-05 13:22:56 +00:00
stm32l4x5_syscfg-test.c
tests/qtest: Check STM32L4x5 clock connections
2024-10-15 11:29:46 +01:00
stm32l4x5_usart-test.c
tests/qtest: Check STM32L4x5 clock connections
2024-10-15 11:29:46 +01:00
stm32l4x5.h
tests/qtest: Check STM32L4x5 clock connections
2024-10-15 11:29:46 +01:00
tco-test.c
hw: Move ich9.h to southbridge/
2023-02-27 22:29:01 +01:00
test-arm-mptimer.c
…
test-filter-mirror.c
tests/qtest: check the return value
2023-12-04 15:12:57 +01:00
test-filter-redirector.c
tests/qtest: check the return value
2023-12-04 15:12:57 +01:00
test-hmp.c
hmp: Remove deprecated 'singlestep' command
2024-01-19 11:38:32 +01:00
test-netfilter.c
…
test-x86-cpuid-compat.c
tests/qtest/x86: check for availability of older cpu models before running tests
2024-06-12 10:21:44 +02:00
tmp105-test.c
hw/sensor/tmp105: Lower 4 bit of limit registers are always 0
2024-09-13 20:11:13 +02:00
tpm-crb-swtpm-test.c
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-crb-test.c
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-emu.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
tpm-emu.h
…
tpm-tests.c
tests: Wait for migration completion on destination QEMU to avoid failures
2024-10-18 07:58:04 -04:00
tpm-tests.h
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
tpm-tis-device-swtpm-test.c
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-tis-device-test.c
…
tpm-tis-i2c-test.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
tpm-tis-swtpm-test.c
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-tis-test.c
…
tpm-tis-util.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
tpm-tis-util.h
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-util.c
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tpm-util.h
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
2023-04-20 11:25:32 +02:00
tulip-test.c
…
ufs-test.c
hw/ufs: ufs descriptor read test implemented
2024-09-06 18:04:16 +09:00
usb-hcd-ehci-test.c
tests/qtest/usb-hcd-ehci-test: Check for EHCI and UHCI HCDs before using them
2023-05-26 09:10:49 +02:00
usb-hcd-ohci-test.c
…
usb-hcd-uhci-test.c
tests/qtest/usb-hcd: Remove the empty "init" tests
2023-09-08 13:08:52 +03:00
usb-hcd-xhci-test.c
tests/qtest/usb-hcd: Remove the empty "init" tests
2023-09-08 13:08:52 +03:00
vhost-user-blk-test.c
tests/qtest/vhost-user-blk-test: use memory-backend-shm
2024-07-03 18:14:06 -04:00
vhost-user-test.c
chardev: finalize 'reconnect' deprecation
2024-10-28 14:37:25 +08:00
virtio-9p-test.c
qtest/virtio-9p-test.c: remove g_test_slow() gate
2024-03-28 09:54:47 +01:00
virtio-blk-test.c
tests/qtest: replace qmp_discard_response with qtest_qmp_assert_success
2023-05-16 09:14:18 +02:00
virtio-ccw-test.c
tests/qtest/virtio-ccw: Fix device presence checking
2024-01-11 11:39:26 +01:00
virtio-iommu-test.c
hw/i386/q35: Set virtio-iommu aw-bits default value to 39
2024-03-12 17:59:03 -04:00
virtio-net-failover.c
qtest: use correct boolean type for failover property
2024-01-11 11:39:26 +01:00
virtio-net-test.c
tests/qtest: check the return value
2023-12-04 15:12:57 +01:00
virtio-rng-test.c
…
virtio-scsi-test.c
tests/virtio-scsi: Clean up global variable shadowing
2023-10-27 09:39:08 +02:00
virtio-serial-test.c
…
virtio-test.c
…
vmgenid-test.c
tests/: spelling fixes
2023-09-08 13:08:52 +03:00
vmxnet3-test.c
…
vnc-display-test.c
qtest: enable vnc-display test on win32
2023-03-13 15:41:32 +04:00
wdt_ib700-test.c
…
xlnx-can-test.c
…
xlnx-canfd-test.c
tests/qtest: xlnx-canfd-test: Fix code coverity issues
2023-07-06 13:26:43 +01:00
xlnx-versal-trng-test.c
tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
2024-02-02 13:51:58 +00:00