Re: [RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-08-10 Thread Tom Lendacky
On 7/26/2017 11:03 AM, Borislav Petkov wrote: Subject: x86/realmode: ... Done. On Mon, Jul 24, 2017 at 02:07:45PM -0500, Brijesh Singh wrote: From: Tom Lendacky When SEV is active the trampoline area will need to be in encrypted memory so only mark the area

Re: [RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-08-10 Thread Tom Lendacky
On 7/26/2017 11:03 AM, Borislav Petkov wrote: Subject: x86/realmode: ... Done. On Mon, Jul 24, 2017 at 02:07:45PM -0500, Brijesh Singh wrote: From: Tom Lendacky When SEV is active the trampoline area will need to be in encrypted memory so only mark the area decrypted if SME is active.

Re: [RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-07-26 Thread Borislav Petkov
Subject: x86/realmode: ... On Mon, Jul 24, 2017 at 02:07:45PM -0500, Brijesh Singh wrote: > From: Tom Lendacky > > When SEV is active the trampoline area will need to be in encrypted > memory so only mark the area decrypted if SME is active. > > Signed-off-by: Tom

Re: [RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-07-26 Thread Borislav Petkov
Subject: x86/realmode: ... On Mon, Jul 24, 2017 at 02:07:45PM -0500, Brijesh Singh wrote: > From: Tom Lendacky > > When SEV is active the trampoline area will need to be in encrypted > memory so only mark the area decrypted if SME is active. > > Signed-off-by: Tom Lendacky > Signed-off-by:

[RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-07-24 Thread Brijesh Singh
From: Tom Lendacky When SEV is active the trampoline area will need to be in encrypted memory so only mark the area decrypted if SME is active. Signed-off-by: Tom Lendacky Signed-off-by: Brijesh Singh ---

[RFC Part1 PATCH v3 05/17] x86, realmode: Don't decrypt trampoline area under SEV

2017-07-24 Thread Brijesh Singh
From: Tom Lendacky When SEV is active the trampoline area will need to be in encrypted memory so only mark the area decrypted if SME is active. Signed-off-by: Tom Lendacky Signed-off-by: Brijesh Singh --- arch/x86/realmode/init.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-)