Re: [edk2-devel] [PATCH v2] UefiCpuPkg/PiSmmCpuDxeSmm: Pre-allocate PROCEDURE_TOKEN buffer

2020-01-02 Thread Laszlo Ersek
On 01/02/20 04:30, Ni, Ray wrote: > Reviewed-by: Ray Ni Eric, please go ahead with Ray's R-b. Thanks Laszlo > >> -Original Message- >> From: Dong, Eric >> Sent: Friday, December 27, 2019 3:49 PM >> To: devel@edk2.groups.io >> Cc: Ni, Ray ; Laszlo Ersek >> Subject: [PATCH v2]

Re: [edk2-devel] [PATCH v2] UefiCpuPkg/PiSmmCpuDxeSmm: Pre-allocate PROCEDURE_TOKEN buffer

2020-01-01 Thread Ni, Ray
Reviewed-by: Ray Ni > -Original Message- > From: Dong, Eric > Sent: Friday, December 27, 2019 3:49 PM > To: devel@edk2.groups.io > Cc: Ni, Ray ; Laszlo Ersek > Subject: [PATCH v2] UefiCpuPkg/PiSmmCpuDxeSmm: Pre-allocate > PROCEDURE_TOKEN buffer > > REF:

[edk2-devel] [PATCH v2] UefiCpuPkg/PiSmmCpuDxeSmm: Pre-allocate PROCEDURE_TOKEN buffer

2019-12-26 Thread Dong, Eric
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2388 Token is new introduced by MM MP Protocol. Current logic allocate Token every time when need to use it. The logic caused SMI latency raised to very high. Update logic to allocate Token buffer at driver's entry point. Later use the token