From: Joerg Roedel <[email protected]>
Hi,
here is the next revision of my pending fixes for SEV-ES guest
support. Changes to the previous version are:
- Removed the patches already merged
- Added a new fix to map the EFI MOKVar table encrypted
- Disabled IRQs when GHCB is active
- Relaxed state tracking by using irqentry_enter()/exit
instead of irqentry_nmi_enter()/exit()
- Changed error reporting from insn_fetch_from_user*() as
requested by Boris
Changes are based on tip/x86/urgent. Please review.
Thanks,
Joerg
Joerg Roedel (6):
x86/sev-es: Fix error message in runtime #VC handler
x86/sev-es: Disable IRQs while GHCB is active
x86/sev-es: Run #VC handler in plain IRQ state
x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip()
x86/insn: Extend error reporting from
insn_fetch_from_user[_inatomic]()
x86/sev-es: Propagate #GP if getting linear instruction address failed
Tom Lendacky (1):
x86/ioremap: Map efi_mem_reserve() memory as encrypted for SEV
arch/x86/kernel/sev.c | 61 +++++++++++++++++++++++++---------------
arch/x86/kernel/umip.c | 10 +++----
arch/x86/lib/insn-eval.c | 22 +++++++++------
arch/x86/mm/ioremap.c | 4 ++-
4 files changed, 59 insertions(+), 38 deletions(-)
base-commit: 009767dbf42ac0dbe3cf48c1ee224f6b778aa85a
--
2.31.1
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