Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-08-10 Thread Lendacky, Thomas
; Michael D ; Ni, Ray ; Andrew > Fish ; Anthony Perard ; You, > Benjamin ; Bi, Dandan ; Dong, > Guo ; Wu, Hao A ; Wang, Jian J > ; Julien Grall ; Leif Lindholm > ; Ma, Maurice > Subject: Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support > > On 08/06/20 17:12, Tom Lend

Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-08-09 Thread Liming Gao
, Guo ; Wu, Hao A ; Wang, Jian J ; Julien Grall ; Leif Lindholm ; Ma, Maurice Subject: Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support On 08/06/20 17:12, Tom Lendacky wrote: > It looks like all the patches will have a Reviewed-by: or Acked-by: > tag now. I just need to submit a

Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-08-06 Thread Laszlo Ersek
On 08/06/20 17:12, Tom Lendacky wrote: > It looks like all the patches will have a Reviewed-by: or Acked-by: tag > now. I just need to submit another version with the fix to address the > IA32 issue that Laszlo found. After that, assuming it is looking good to > include this series, there is still

Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-08-06 Thread Lendacky, Thomas
It looks like all the patches will have a Reviewed-by: or Acked-by: tag now. I just need to submit another version with the fix to address the IA32 issue that Laszlo found. After that, assuming it is looking good to include this series, there is still the question of the edk2-platform changes

Re: [edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-07-31 Thread Laszlo Ersek
On 07/30/20 20:43, Tom Lendacky wrote: > Changes since v12: > - Change IA32 VMGEXIT .nasm file to issue an int 3. Depending on the > version of NASM, the "BITS 64" trick to get NASM to recognize the > VMMCALL instruction (VMGEXIT is a REP VMMCALL) caused an error. Since > SEV-ES is X64

[edk2-devel] [PATCH v13 00/46] SEV-ES guest support

2020-07-30 Thread Lendacky, Thomas
From: Tom Lendacky This patch series provides support for running EDK2/OVMF under SEV-ES. Secure Encrypted Virtualization - Encrypted State (SEV-ES) expands on the SEV support to protect the guest register state from the hypervisor. See "AMD64 Architecture Programmer's Manual Volume 2: System