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Tom Lendacky 1edc14599e KVM: SVM: Add support for SEV-ES GHCB MSR protocol function 0x002 
The GHCB specification defines a GHCB MSR protocol using the lower
12-bits of the GHCB MSR (in the hypervisor this corresponds to the
GHCB GPA field in the VMCB).

Function 0x002 is a request to set the GHCB MSR value to the SEV INFO as
per the specification via the VMCB GHCB GPA field.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <c23c163a505290a0d1b9efc4659b838c8c902cbc.1607620209.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-15 05:20:47 -05:00
..
boot
x86/boot/compressed/64: Check SEV encryption in 64-bit boot-path
2020-10-29 18:06:52 +01:00
configs
* A defconfig fix, from Daniel Díaz.
2020-09-20 15:06:43 -07:00
crypto
crypto: x86/poly1305 - add back a needed assignment
2020-10-24 09:38:32 +11:00
entry
A couple of x86 fixes which missed rc1 due to my stupidity:
2020-10-27 14:39:29 -07:00
events
These are the performance events changes for v5.10:
2020-10-12 14:14:35 -07:00
hyperv
hyperv-fixes for 5.10-rc3
2020-11-05 11:32:03 -08:00
ia32
x86: remove address space overrides using set_fs()
2020-09-08 22:21:36 -04:00
include
KVM: SVM: Add initial support for a VMGEXIT VMEXIT
2020-12-15 05:20:47 -05:00
kernel
KVM: SVM: Add GHCB accessor functions for retrieving fields
2020-12-14 11:09:32 -05:00
kvm
KVM: SVM: Add support for SEV-ES GHCB MSR protocol function 0x002
2020-12-15 05:20:47 -05:00
lib
x86/lib: Change .weak to SYM_FUNC_START_WEAK for arch/x86/lib/mem*_64.S
2020-11-04 12:30:20 +01:00
math-emu
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
mm
x86/head/64: Check SEV encryption before switching to kernel page-table
2020-10-29 18:09:59 +01:00
net
bpf: x64: Do not emit sub/add 0, %rsp when !stack_depth
2020-09-29 16:47:39 -07:00
oprofile
…
pci
pci-v5.10-changes
2020-10-22 12:41:00 -07:00
platform
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
power
Kbuild updates for v5.9
2020-08-09 14:10:26 -07:00
purgatory
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
ras
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
realmode
x86/head/64: Don't call verify_cpu() on starting APs
2020-09-09 11:33:20 +02:00
tools
x86/insn: Make inat-tables.c suitable for pre-decompression code
2020-09-07 19:45:24 +02:00
um
arch/um: partially revert the conversion to __section() macro
2020-10-26 15:39:37 -07:00
video
…
xen
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
.gitignore
…
Kbuild
…
Kconfig
This feature enhances the current guest memory encryption support
2020-10-14 10:21:34 -07:00
Kconfig.assembler
…
Kconfig.cpu
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Kconfig.debug
x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()
2020-10-06 11:18:04 +02:00
Makefile
x86/build: Warn on orphan section placement
2020-09-03 10:28:36 +02:00
Makefile_32.cpu
…
Makefile.um
…