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Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cach
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From: |
Kash Pande |
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Subject: |
Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information |
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Date: |
Wed, 21 Mar 2018 13:12:39 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 2018-03-21 01:09 PM, Eduardo Habkost wrote:
> This makes sense if you want to change a CPU model to enable
> topoext by default. But I suggest setting it for
> ("EPYC" "-" TYPE_X86_CPU) only, not TYPE_X86_CPU, as EPYC is the
> only CPU model affected by patch 4/5.
AIUI, all 17h CPUs have TOPOEXT and SMT support. I've been in contact
with Babu to have the patches extended to more general use case.
Kash
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- [Qemu-devel] [PATCH v4 1/5] target/i386: Generalize some of the macro definitions, (continued)
- [Qemu-devel] [PATCH v4 1/5] target/i386: Generalize some of the macro definitions, Babu Moger, 2018/03/12
- [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Babu Moger, 2018/03/12
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/15
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/16
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/20
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/20
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/20
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information,
Kash Pande <=
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Eduardo Habkost, 2018/03/21
- Re: [Qemu-devel] [PATCH v4 2/5] target/i386: Populate AMD Processor Cache Information, Moger, Babu, 2018/03/27
[Qemu-devel] [PATCH v4 4/5] target/i386: Enable TOPOEXT feature on AMD EPYC CPU, Babu Moger, 2018/03/12
[Qemu-devel] [PATCH v4 3/5] target/i386: Add support for CPUID_8000_001E for AMD, Babu Moger, 2018/03/12
[Qemu-devel] [PATCH v4 5/5] target/i386: Remove generic SMT thread check, Babu Moger, 2018/03/12
Re: [Qemu-devel] [PATCH v4 0/5] Enable TOPOEXT to support hyperthreading on AMD CPU, Kash Pande, 2018/03/13