haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/i386
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Igor Mammedov 92a37a04d6 pc: limit DIMM address and size to page aligned values 
When running in KVM mode, kvm_set_phys_mem() will silently
fail if registered MemoryRegion address/size is not page
aligned. Causing memory hotplug failure in guest.

Mapping non aligned MemoryRegion in TCG mode 'works', but
sane guest OS still expects page aligned memory module
and fails to initialize it if it's not aligned.

So do not allow non aligned (i.e. valid) address/size
values for DIMM to avoid either KVM failure or guest
issues caused by it.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-11-23 12:11:30 +02:00
..
kvm kvmclock: Add comment explaining why we need cpu_clean_all_dirty() 2014-11-13 16:13:28 +01:00
xen hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
acpi-build.c hw/i386/acpi-build.c: Fix memory leak in acpi_build_tables_cleanup() 2014-11-02 13:44:52 +02:00
acpi-build.h i386: ACPI table generation code from seabios 2013-10-14 17:48:57 +03:00
acpi-defs.h intel-iommu: add DMAR table to ACPI tables 2014-08-28 23:10:22 +02:00
acpi-dsdt-cpu-hotplug.dsl dsdt: tweak ACPI ID for hotplug resource device 2014-04-08 15:22:59 +03:00
acpi-dsdt-dbug.dsl i386: add ACPI table files from seabios 2013-10-14 17:48:51 +03:00
acpi-dsdt-hpet.dsl ACPI: Remove commented-out code from HPET._CRS 2014-02-10 11:09:33 +02:00
acpi-dsdt-isa.dsl ACPI: Fix AppleSMC _STA size 2014-01-26 13:06:48 +02:00
acpi-dsdt-pci-crs.dsl pc: Q35 DSDT: exclude CPU hotplug IO range from PCI bus resources 2014-01-26 13:11:44 +02:00
acpi-dsdt.dsl hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE 2014-08-14 13:20:49 +02:00
acpi-dsdt.hex.generated hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE 2014-08-14 13:20:49 +02:00
bios-linker-loader.c i386: Add missing include file for QEMU_PACKED 2014-02-01 13:43:52 +04:00
bios-linker-loader.h i386: add bios linker/loader 2013-10-14 17:48:52 +03:00
intel_iommu.c intel-iommu: add IOTLB using hash table 2014-08-28 23:10:22 +02:00
intel_iommu_internal.h intel-iommu: add IOTLB using hash table 2014-08-28 23:10:22 +02:00
kvmvapic.c kvmvapic: patch_instruction fix 2014-10-31 11:29:02 +01:00
Makefile.objs intel-iommu: introduce Intel IOMMU (VT-d) emulation 2014-08-28 23:10:22 +02:00
multiboot.c multiboot: Calculate upper_mem in the ROM 2013-06-28 14:01:52 -05:00
multiboot.h refer to FWCfgState explicitly 2013-06-02 18:14:02 +03:00
pc.c pc: limit DIMM address and size to page aligned values 2014-11-23 12:11:30 +02:00
pc_piix.c pc: piix4_pm: init legacy PCI hotplug when running on Xen 2014-11-14 11:11:44 +00:00
pc_q35.c QOM CPUState and X86CPU 2014-11-04 15:56:26 +00:00
pc_sysfw.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
q35-acpi-dsdt.dsl hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE 2014-08-14 13:20:49 +02:00
q35-acpi-dsdt.hex.generated acpi: update generated files 2014-06-19 16:41:52 +03:00
smbios.c smbios: change 'ram_addr_t' variables to 'uint64_t' 2014-11-13 16:13:28 +01:00
ssdt-mem.dsl hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE 2014-08-14 13:20:49 +02:00
ssdt-mem.hex.generated acpi: update generated files 2014-06-19 16:41:52 +03:00
ssdt-misc.dsl hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE 2014-08-14 13:20:49 +02:00
ssdt-misc.hex.generated acpi: update generated files 2014-06-19 16:41:52 +03:00
ssdt-pcihp.dsl acpi-build: append description for non-hotplug 2014-03-09 21:09:30 +02:00
ssdt-pcihp.hex.generated acpi: update generated files 2014-06-19 16:41:52 +03:00
ssdt-proc.dsl ssdt: fix PBLK length 2013-10-14 17:48:57 +03:00
ssdt-proc.hex.generated acpi: update generated files 2014-06-19 16:41:52 +03:00
ssdt-tpm.dsl Add ACPI tables for TPM 2014-08-25 00:16:06 +02:00
ssdt-tpm.hex.generated ssdt-tpm: add generated hex file to git 2014-08-25 00:16:06 +02:00