Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism.

2019-08-14 Thread Dong, Eric
g; af...@apple.com; > Cetola, Stephano ; Kinney, Michael D > > Subject: RE: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism. > > Eric: > Is this a bug fix or new feature? Dose it catch to this 201908 stable tag? > > Thanks > Liming > >-Orig

Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism.

2019-08-14 Thread Liming Gao
r...@redhat.com >Cc: Ni, Ray >Subject: Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism. > >Hi Laszlo, > >Yes, I already checked IA32 build. > >As Ray is leaving these days, can you help to review this serial? > >Thanks, >Eric > >> ---

Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism.

2019-08-12 Thread Dong, Eric
M > To: Dong, Eric ; devel@edk2.groups.io > Cc: Ni, Ray > Subject: Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism. > > On 08/12/19 12:31, Eric Dong wrote: > > V2 changes: > > 1. Split CR read/write action in to one discrete patch 2. Keep the

Re: [edk2-devel] [Patch v2 0/6] Add "test then write" mechanism.

2019-08-12 Thread Laszlo Ersek
On 08/12/19 12:31, Eric Dong wrote: > V2 changes: > 1. Split CR read/write action in to one discrete patch > 2. Keep the old logic which continue the process if error found. > > Below code is current implementation: > if (MsrRegister[ProcessorNumber].Bits.Lock == 0) { >

[edk2-devel] [Patch v2 0/6] Add "test then write" mechanism.

2019-08-12 Thread Dong, Eric
V2 changes: 1. Split CR read/write action in to one discrete patch 2. Keep the old logic which continue the process if error found. Below code is current implementation: if (MsrRegister[ProcessorNumber].Bits.Lock == 0) { CPU_REGISTER_TABLE_WRITE_FIELD ( ProcessorNumber, Msr,