Re: [PATCH v3 15/17] i386: Fix NumSharingCache for CPUID[0x8000001D].EAX[bits 25:14]

2023-08-04 Thread Zhao Liu
Hi Babu, On Thu, Aug 03, 2023 at 03:40:20PM -0500, Moger, Babu wrote: > Date: Thu, 3 Aug 2023 15:40:20 -0500 > From: "Moger, Babu" > Subject: Re: [PATCH v3 15/17] i386: Fix NumSharingCache for > CPUID[0x801D].EAX[bits 25:14] > > Hi Zhao, > > On 8/1/23 05:

Re: [PATCH v3 15/17] i386: Fix NumSharingCache for CPUID[0x8000001D].EAX[bits 25:14]

2023-08-03 Thread Moger, Babu
Hi Zhao, On 8/1/23 05:35, Zhao Liu wrote: > From: Zhao Liu > > The commit 8f4202fb1080 ("i386: Populate AMD Processor Cache Information > for cpuid 0x801D") adds the cache topology for AMD CPU by encoding > the number of sharing threads directly. > > From AMD's APM, NumSharingCache

[PATCH v3 15/17] i386: Fix NumSharingCache for CPUID[0x8000001D].EAX[bits 25:14]

2023-08-01 Thread Zhao Liu
From: Zhao Liu The commit 8f4202fb1080 ("i386: Populate AMD Processor Cache Information for cpuid 0x801D") adds the cache topology for AMD CPU by encoding the number of sharing threads directly. >From AMD's APM, NumSharingCache (CPUID[0x801D].EAX[bits 25:14]) means [1]: The number of