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From: Pu Wen <puwen@hygon.cn>
To: xen-devel@lists.xenproject.org
Cc: "Pu Wen" <puwen@hygon.cn>,
	"Roger Pau Monné" <roger.pau@citrix.com>,
	"Wei Liu" <wei.liu2@citrix.com>,
	"Jan Beulich" <jbeulich@suse.com>,
	"Andrew Cooper" <andrew.cooper3@citrix.com>
Subject: [PATCH 08/15] x86/iommu: Add Hygon Dhyana support
Date: Thu, 20 Dec 2018 21:14:49 +0800	[thread overview]
Message-ID: <46e3e90d049a85c9bb1ac979225a7abf0d9d1719.1545284932.git.puwen@hygon.cn> (raw)
In-Reply-To: <cover.1545284932.git.puwen@hygon.cn>

The IOMMU architecture for the Hygon Dhyana CPU is similar to the AMD
family 17h one. So add Hygon Dhyana support to it by sharing the code
path of AMD.

Signed-off-by: Pu Wen <puwen@hygon.cn>
---
 xen/include/asm-x86/iommu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/include/asm-x86/iommu.h b/xen/include/asm-x86/iommu.h
index 8dc3924..0042159 100644
--- a/xen/include/asm-x86/iommu.h
+++ b/xen/include/asm-x86/iommu.h
@@ -73,6 +73,7 @@ static inline int iommu_hardware_setup(void)
     {
     case X86_VENDOR_INTEL:
         return intel_vtd_setup();
+    case X86_VENDOR_HYGON:
     case X86_VENDOR_AMD:
         return amd_iov_detect();
     }
-- 
2.7.4


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  parent reply	other threads:[~2018-12-20 13:15 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-20 13:12 [PATCH 00/15] Add support for Hygon Dhyana Family 18h processor Pu Wen
2018-12-20 13:12 ` [PATCH 01/15] x86/cpu: Create Hygon Dhyana architecture support file Pu Wen
2018-12-21 10:19   ` Andrew Cooper
2018-12-26 11:42     ` Pu Wen
2018-12-27 17:03       ` Roger Pau Monné
2018-12-27 21:09       ` Andrew Cooper
2018-12-28 15:46         ` Pu Wen
2018-12-28 16:21           ` Andrew Cooper
2018-12-20 13:12 ` [PATCH 02/15] x86/cpu/mtrr: Add Hygon Dhyana support to get TOP_MEM2 Pu Wen
2018-12-20 13:12 ` [PATCH 03/15] x86/cpu/vpmu: Add Hygon Dhyana support for vPMU Pu Wen
2018-12-20 14:24   ` Boris Ostrovsky
2018-12-21 10:02     ` Pu Wen
2018-12-21 13:33       ` Boris Ostrovsky
2018-12-21 16:17         ` Pu Wen
2019-01-14 16:03   ` Jan Beulich
2019-01-15 12:49     ` Pu Wen
2019-01-15 13:01       ` Jan Beulich
2019-01-15 16:22         ` Pu Wen
2018-12-20 13:12 ` [PATCH 04/15] x86/cpu/mce: Add Hygon Dhyana support to the MCA infrastructure Pu Wen
2019-01-14 16:23   ` Jan Beulich
2019-01-15 12:52     ` Pu Wen
2019-01-15 13:08       ` Jan Beulich
2018-12-20 13:13 ` [PATCH 05/15] x86/spec_ctrl: Add Hygon Dhyana to the respective mitigation machinery Pu Wen
2018-12-20 13:14 ` [PATCH 06/15] x86/apic: Add Hygon Dhyana support Pu Wen
2018-12-20 13:14 ` [PATCH 07/15] x86/acpi: " Pu Wen
2019-01-14 16:28   ` Jan Beulich
2019-01-15 12:52     ` Pu Wen
2019-01-15 13:09       ` Jan Beulich
2018-12-20 13:14 ` Pu Wen [this message]
2018-12-20 13:14 ` [PATCH 09/15] x86/pv: Add Hygon Dhyana support to emulate MSRs access Pu Wen
2019-01-25 17:00   ` Jan Beulich
2019-01-30  9:52     ` Pu Wen
2019-01-30 10:08       ` Jan Beulich
2018-12-20 13:15 ` [PATCH 10/15] x86/domain: Add Hygon Dhyana support Pu Wen
2018-12-20 13:15 ` [PATCH 11/15] x86/domctl: " Pu Wen
2018-12-20 13:15 ` [PATCH 12/15] x86/traps: " Pu Wen
2019-01-29 11:10   ` Jan Beulich
2019-01-30  9:57     ` Pu Wen
2018-12-20 13:15 ` [PATCH 13/15] x86/xstate: " Pu Wen
2018-12-27 22:40   ` Andrew Cooper
2018-12-29  9:39     ` Pu Wen
2019-01-29 11:15   ` Jan Beulich
2019-01-30 10:47     ` Pu Wen
2018-12-20 13:15 ` [PATCH 14/15] x86/cpuid: " Pu Wen
2018-12-20 13:15 ` [PATCH 15/15] tools/libxc: " Pu Wen
2019-01-02 11:33   ` Wei Liu

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