mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
b90d7bff18
qemu/hw/acpi
History
BALATON Zoltan 42b1b9d7db hw/acpi: Fix PM control register access 
On pegasos2 which has ACPI as part of VT8231 south bridge the board
firmware writes PM control register by accessing the second byte so
addr will be 1. This wasn't handled correctly and the write went to
addr 0 instead. Remove the acpi_pm1_cnt_write() function which is used
only once and does not take addr into account and handle non-zero
address in acpi_pm_cnt_{read|write}. This fixes ACPI shutdown with
pegasos2 firmware.

The issue below is possibly related to the same memory core bug.

Link: https://gitlab.com/qemu-project/qemu/-/issues/360
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20230607200125.A9988746377@zero.eik.bme.hu>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-06-26 09:49:24 -04:00
..
acpi_interface.c hw/isa/isa-bus: Turn isa_build_aml() into qbus_build_aml() 2023-01-27 11:47:02 -05:00
acpi-cpu-hotplug-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-mem-hotplug-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-nvdimm-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-pci-hotplug-stub.c pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback 2023-03-07 12:39:00 -05:00
acpi-qmp-cmds.c acpi: Move the QMP command from monitor/ to hw/acpi/ 2023-02-04 07:56:54 +01:00
acpi-stub.c hw/acpi: Dumb down acpi_table_add() stub 2023-02-23 14:10:17 +01:00
acpi-x86-stub.c hw/acpi/acpi_dev_interface: Remove unused parameter from AcpiDeviceIfClass::madt_cpu 2023-01-27 11:47:02 -05:00
aml-build-stub.c acpi: pc: vga: use AcpiDevAmlIf interface to build VGA device descriptors 2022-11-07 14:00:29 -05:00
aml-build.c hw/acpi/aml-build: Only generate cluster node in PPTT when specified 2023-01-08 01:54:23 -05:00
bios-linker-loader.c
core.c hw/acpi: Fix PM control register access 2023-06-26 09:49:24 -04:00
cpu_hotplug.c acpi: cpuhp: fix guest-visible maximum access size to the legacy reg block 2023-01-08 01:54:23 -05:00
cpu.c hw/acpi/acpi_dev_interface: Remove unused parameter from AcpiDeviceIfClass::madt_cpu 2023-01-27 11:47:02 -05:00
cxl-stub.c acpi/cxl: Add _OSC implementation (9.14.2) 2022-05-13 06:13:36 -04:00
cxl.c hw/pci-bridge: Make PCIe and CXL PXB Devices inherit from TYPE_PXB_DEV 2023-04-24 22:56:55 -04:00
erst.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
generic_event_device.c hw/acpi: Add ospm_status hook implementation for acpi-ged 2022-09-22 16:38:28 +01:00
ghes-stub.c
ghes.c Fix 'writeable' typos 2022-06-08 19:38:47 +01:00
hmat.c Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
hmat.h
ich9_tco.c hw: Move ich9.h to southbridge/ 2023-02-27 22:29:01 +01:00
ich9.c pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback 2023-03-07 12:39:00 -05:00
ipmi-stub.c acpi: ipmi: use AcpiDevAmlIf interface to build IPMI device descriptors 2022-06-09 19:32:49 -04:00
ipmi.c acpi: ipmi: use AcpiDevAmlIf interface to build IPMI device descriptors 2022-06-09 19:32:49 -04:00
Kconfig pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml 2023-01-28 06:21:29 -05:00
memory_hotplug.c qapi qdev qom: Elide redundant has_FOO in generated C 2022-12-14 20:05:07 +01:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
nvdimm.c acpi/nvdimm: Implement ACPI NVDIMM Label Methods 2022-11-02 06:56:31 -04:00
pci-bridge-stub.c pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml 2023-01-28 06:21:29 -05:00
pci-bridge.c acpi: pci: move out ACPI PCI hotplug generator from generic slot generator build_append_pci_bus_devices() 2023-03-07 12:39:00 -05:00
pci.c acpi: build_mcfg: use acpi_table_begin()/acpi_table_end() instead of build_header() 2021-10-05 17:30:57 -04:00
pcihp.c acpi: pcihp: allow repeating hot-unplug requests 2023-04-24 22:56:55 -04:00
piix4.c pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback 2023-03-07 12:39:00 -05:00
tpm.c
trace-events hw/acpi: add trace events for TCO watchdog register access 2022-12-21 06:35:28 -05:00
trace.h
utils.c
viot.c hw/acpi/viot: sort VIOT ACPI table entries by PCI host bridge min_bus 2022-06-09 19:32:49 -04:00
viot.h hw/acpi: Add VIOT table 2021-11-01 18:49:10 -04:00
vmgenid.c hw/acpi: Move QMP command to hw/core/ 2023-02-23 14:10:17 +01:00