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Re: [Qemu-devel] [PATCH v8 1/8] i386: Helpers to encode cache informatio
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [PATCH v8 1/8] i386: Helpers to encode cache information consistently |
Date: |
Fri, 11 May 2018 16:12:11 -0300 |
User-agent: |
Mutt/1.9.2 (2017-12-15) |
On Thu, May 10, 2018 at 03:41:41PM -0500, Babu Moger wrote:
> From: Eduardo Habkost <address@hidden>
>
> Instead of having a collection of macros that need to be used in
> complex expressions to build CPUID data, define a CPUCacheInfo
> struct that can hold information about a given cache. Helper
> functions will take a CPUCacheInfo struct as input to encode
> CPUID leaves for a cache.
>
> This will help us ensure consistency between cache information
> CPUID leaves, and make the existing inconsistencies in CPUID info
> more visible.
>
> Signed-off-by: Eduardo Habkost <address@hidden>
> Signed-off-by: Babu Moger <address@hidden>
> Tested-by: Geoffrey McRae <address@hidden>
CPUID compatibility is now being kept.
Reviewed-by: Eduardo Habkost <address@hidden>
Queued, thanks.
--
Eduardo
- [Qemu-devel] [PATCH v8 0/8] i386: Enable TOPOEXT to support hyperthreading on AMD CPU, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 2/8] i386: Add cache information in X86CPUDefinition, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 4/8] i386: Initialize cache information for EPYC family processors, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 7/8] i386: Enable TOPOEXT feature on AMD EPYC CPU, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 5/8] i386: Populate AMD Processor Cache Information for cpuid 0x8000001D, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 6/8] i386: Add support for CPUID_8000_001E for AMD, Babu Moger, 2018/05/10
- [Qemu-devel] [PATCH v8 1/8] i386: Helpers to encode cache information consistently, Babu Moger, 2018/05/10
- Re: [Qemu-devel] [PATCH v8 1/8] i386: Helpers to encode cache information consistently,
Eduardo Habkost <=
- [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Babu Moger, 2018/05/10
- Re: [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Eduardo Habkost, 2018/05/11
- Re: [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Moger, Babu, 2018/05/11
- Re: [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Eduardo Habkost, 2018/05/11
- Re: [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Eduardo Habkost, 2018/05/11
- Re: [Qemu-devel] [PATCH v8 3/8] i386: Add new property to control cache info, Moger, Babu, 2018/05/14
[Qemu-devel] [PATCH v8 8/8] i386: Remove generic SMT thread check, Babu Moger, 2018/05/10