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Re: [Qemu-devel] [PATCH v3] i386: Add new Hygon 'Dhyana' CPU model


From: Pu Wen
Subject: Re: [Qemu-devel] [PATCH v3] i386: Add new Hygon 'Dhyana' CPU model
Date: Wed, 17 Apr 2019 22:53:31 +0800
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1

On 2019/4/17 2:03, Eduardo Habkost wrote:
On Tue, Apr 16, 2019 at 08:06:13PM +0800, Pu Wen wrote:
Add a new base CPU model called 'Dhyana' to model processors from Hygon
Dhyana(family 18h), which derived from AMD EPYC(family 17h).

The following features bits have been removed compare to AMD EPYC:
aes, pclmulqdq, sha_ni

The Hygon Dhyana support to KVM in Linux is already accepted upstream[1].
So add Hygon Dhyana support to Qemu is necessary to create Hygon's own
CPU model.

Reference:
[1] https://git.kernel.org/tip/fec98069fb72fb656304a3e52265e0c2fc9adf87

Signed-off-by: Pu Wen <address@hidden>

Queued for 4.1, thanks!

Thanks a lot!

--
Regards,
Pu Wen



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