Peter Gonda 5b92b6ca92 KVM: SEV: Allow some commands for mirror VM ...

A mirrored SEV-ES VM will need to call KVM_SEV_LAUNCH_UPDATE_VMSA to
setup its vCPUs and have them measured, and their VMSAs encrypted. Without
this change, it is impossible to have mirror VMs as part of SEV-ES VMs.

Also allow the guest status check and debugging commands since they do
not change any guest state.

Signed-off-by: Peter Gonda <pgonda@google.com>
Cc: Marc Orr <marcorr@google.com>
Cc: Nathan Tempelman <natet@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Steve Rutherford <srutherford@google.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org
Fixes: 54526d1fd5 ("KVM: x86: Support KVM VMs sharing SEV context", 2021-04-21)
Message-Id: <20210921150345.2221634-3-pgonda@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2021-09-22 10:33:13 -04:00

..

alpha

alpha: enable GENERIC_PCI_IOMAP unconditionally

2021-09-19 10:37:00 -07:00

arc

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

arm

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

arm64

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

csky

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

h8300

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

hexagon

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

ia64

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

m68k

m68k: mvme: Remove overdue #warnings in RTC handling

2021-09-13 11:19:05 +02:00

microblaze

Merge tag 'microblaze-v5.15' of git://git.monstr.eu/linux-2.6-microblaze

2021-09-08 16:02:13 -07:00

mips

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

nds32

nds32/setup: remove unused memblock_region variable in setup_memory()

2021-09-08 18:45:53 -07:00

nios2

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

openrisc

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

parisc

parisc: Declare pci_iounmap() parisc version only when CONFIG_PCI enabled

2021-09-19 10:36:09 -07:00

powerpc

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

riscv

Merge branch 'gcc-min-version-5.1' (make gcc-5.1 the minimum version)

2021-09-13 10:43:04 -07:00

s390

KVM: x86: Query vcpu->vcpu_idx directly and drop its accessor

2021-09-22 10:33:11 -04:00

sh

sh: Add missing FORCE prerequisites in Makefile

2021-09-19 10:13:42 +09:00

sparc

Merge tag 'dma-mapping-5.15-1' of git://git.infradead.org/users/hch/dma-mapping

2021-09-17 11:54:48 -07:00

um

Merge tag 'for-linus-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

2021-09-09 13:45:26 -07:00

x86

KVM: SEV: Allow some commands for mirror VM

2021-09-22 10:33:13 -04:00

xtensa

Merge tag 'trace-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2021-09-05 11:50:41 -07:00

.gitignore

…

Kconfig

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00