Re: [edk2-devel] [patch 01/28] MdePkg: Add RegisterFilterLib class and NULL instance

2021-03-15 Thread Dandan Bi
> -Original Message- > From: Chang, Abner (HPS SW/FW Technologist) > Sent: Monday, March 15, 2021 1:21 PM > To: devel@edk2.groups.io; Bi, Dandan > Cc: Kinney, Michael D ; Liming Gao > ; Liu, Zhiguang > Subject: RE: [edk2-devel] [patch 01/28] MdePkg: Add Register

Re: [edk2-devel] [patch 01/28] MdePkg: Add RegisterFilterLib class and NULL instance

2021-03-14 Thread Abner Chang
> -Original Message- > From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of > Dandan Bi > Sent: Monday, March 15, 2021 11:58 AM > To: devel@edk2.groups.io > Cc: Michael D Kinney ; Liming Gao > ; Zhiguang Liu > Subject: [edk2-devel] [

[edk2-devel] [patch 01/28] MdePkg: Add RegisterFilterLib class and NULL instance

2021-03-14 Thread Dandan Bi
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246 1. Add a new library class (RegisterFilterLib) to filter and trace port IO/MMIO/MSR access. 2. Add a NULL instance (RegisterFilterLibNull) can be used to keep current behavior. Cc: Michael D Kinney Cc: Liming Gao Cc: Zhiguang Liu Signed-