From: Pu Wen <puwen@hygon.cn>
To: Andrew Cooper <andrew.cooper3@citrix.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: "Wei Liu" <wei.liu2@citrix.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [PATCH v4 01/15] x86/cpu: Create Hygon Dhyana architecture support file
Date: Tue, 2 Apr 2019 21:09:59 +0800 [thread overview]
Message-ID: <46fb804d-8d80-72ed-cd96-2281682c107f@hygon.cn> (raw)
In-Reply-To: <4c59b3c9-cf52-275f-85c2-30a98fbeb275@citrix.com>
On 2019/4/2 20:16, Andrew Cooper wrote:
> On 30/03/2019 10:42, Pu Wen wrote:
>> +static const struct cpu_dev hygon_cpu_dev = {
>> + .c_vendor = "Hygon",
>> + .c_ident = { "HygonGenuine" },
>> + .c_early_init = early_init_amd,
>> + .c_init = init_hygon,
>> +};
>> +
>> +int __init hygon_init_cpu(void)
>> +{
>> + cpu_devs[X86_VENDOR_HYGON] = &hygon_cpu_dev;
>> + return 0;
>> +}
>> diff --git a/xen/include/asm-x86/x86-vendors.h b/xen/include/asm-x86/x86-vendors.h
>> index 38a81c3..fa1cbb4 100644
>> --- a/xen/include/asm-x86/x86-vendors.h
>> +++ b/xen/include/asm-x86/x86-vendors.h
>> @@ -9,6 +9,7 @@
>> #define X86_VENDOR_AMD 2
>> #define X86_VENDOR_CENTAUR 3
>> #define X86_VENDOR_SHANGHAI 4
>> -#define X86_VENDOR_NUM 5
>> +#define X86_VENDOR_HYGON 5
>> +#define X86_VENDOR_NUM 6
>
> This change will need rebasing over
> http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=e72309ffbe7c4e507649c74749f130cda691131c
> , which has dropped the .c_ident field for a more efficient lookup
Oh, this is already in the staging branch!
> mechanism.
>
> Hopefully the adjustments are all obvious. If not, I can draft a patch.
I'll try to rework this patch rebasing over the latest staging branch
for your review. Thanks.
--
Regards,
Pu Wen
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next prev parent reply other threads:[~2019-04-02 13:15 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-30 10:40 [PATCH v4 00/15] Add support for Hygon Dhyana Family 18h processor Pu Wen
2019-03-30 10:42 ` [PATCH v4 01/15] x86/cpu: Create Hygon Dhyana architecture support file Pu Wen
2019-04-02 12:13 ` Andrew Cooper
2019-04-02 13:09 ` Pu Wen [this message]
2019-04-03 8:42 ` Jan Beulich
2019-04-03 10:05 ` Pu Wen
2019-04-03 10:21 ` Jan Beulich
2019-04-03 15:27 ` Pu Wen
2019-03-30 10:42 ` [PATCH v4 02/15] x86/cpu: Fix common cpuid faulting probing for AMD and Hygon Pu Wen
2019-04-01 8:40 ` Jan Beulich
2019-04-02 6:46 ` Pu Wen
2019-04-02 10:19 ` Jan Beulich
2019-04-02 11:58 ` Pu Wen
2019-04-02 15:46 ` Jan Beulich
2019-04-02 15:49 ` Andrew Cooper
2019-04-02 16:14 ` Pu Wen
2019-04-02 17:04 ` Andrew Cooper
2019-04-02 10:30 ` Andrew Cooper
2019-04-02 15:44 ` Jan Beulich
2019-03-30 10:42 ` [PATCH v4 03/15] x86/cpu/mtrr: Add Hygon Dhyana support to get TOP_MEM2 Pu Wen
2019-03-30 10:42 ` [PATCH v4 04/15] x86/cpu/vpmu: Add Hygon Dhyana and AMD Zen support for vPMU Pu Wen
2019-04-01 8:35 ` Jan Beulich
2019-04-02 6:46 ` Pu Wen
2019-04-02 10:20 ` Jan Beulich
2019-04-02 12:11 ` Pu Wen
2019-04-02 15:50 ` Jan Beulich
2019-04-02 16:26 ` Pu Wen
2019-03-30 10:43 ` [PATCH v4 05/15] x86/cpu/mce: Add Hygon Dhyana support to the MCA infrastructure Pu Wen
2019-03-30 10:43 ` [PATCH v4 06/15] x86/spec_ctrl: Add Hygon Dhyana to the respective mitigation machinery Pu Wen
2019-03-30 10:43 ` [PATCH v4 07/15] x86/apic: Add Hygon Dhyana support Pu Wen
2019-03-30 10:43 ` [PATCH v4 08/15] x86/acpi: " Pu Wen
2019-03-30 10:44 ` [PATCH v4 09/15] x86/iommu: " Pu Wen
2019-03-30 10:44 ` [PATCH v4 10/15] x86/pv: Add Hygon Dhyana support to emulate MSRs access Pu Wen
2019-03-30 10:44 ` [PATCH v4 11/15] x86/domain: Add Hygon Dhyana support Pu Wen
2019-03-30 10:44 ` [PATCH v4 12/15] x86/domctl: " Pu Wen
2019-03-30 10:44 ` [PATCH v4 13/15] x86/traps: " Pu Wen
2019-03-30 10:44 ` [PATCH v4 14/15] x86/cpuid: " Pu Wen
2019-03-30 10:44 ` [PATCH v4 15/15] tools/libxc: " Pu Wen
2019-04-02 15:00 ` [PATCH v4 00/15] Add support for Hygon Dhyana Family 18h processor Andrew Cooper
2019-04-02 16:00 ` Pu Wen
2019-04-02 16:15 ` Jan Beulich
2019-04-03 15:21 ` Pu Wen
2019-04-03 15:33 ` Jan Beulich
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