Re: [edk2-devel] [PATCH 1/6] MdePkg: Add TME-MK related CPUID and MSR definitions

2023-03-29 Thread Michael D Kinney
If you agree with the change from Uint32 -> Uint32[2], then with that change Reviewed-by: Michael D Kinney > -Original Message- > From: Kinney, Michael D > Sent: Wednesday, March 29, 2023 3:15 PM > To: Ni, Ray ; devel@edk2.groups.io > Cc: Gao, Liming ; Liu, Zhiguang > ; Kinney, Michael

Re: [edk2-devel] [PATCH 1/6] MdePkg: Add TME-MK related CPUID and MSR definitions

2023-03-29 Thread Michael D Kinney
Hi Ray, One comment below. Mike > -Original Message- > From: Ni, Ray > Sent: Tuesday, March 21, 2023 4:57 PM > To: devel@edk2.groups.io > Cc: Kinney, Michael D ; Gao, Liming > ; Liu, Zhiguang > > Subject: [PATCH 1/6] MdePkg: Add TME-MK related CPUID and MSR definitions > > TME (Total

[edk2-devel] [PATCH 1/6] MdePkg: Add TME-MK related CPUID and MSR definitions

2023-03-21 Thread Ni, Ray
TME (Total Memory Encryption) is the capability to encrypt the entirety of physical memory of a system. TME-MK (Total Memory Encryption-Multi-Key) builds on TME and adds support for multiple encryption keys. The patch adds some necessary CPUID/MSR definitions for TME-MK. Signed-off-by: Ray Ni Cc