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From: FionaLi-oc <fionali-oc@zhaoxin.com>
To: xen-devel@lists.xenproject.org
Cc: wei.liu2@citrix.com, andrew.cooper3@citrix.com,
	cobechen@zhaoxin.com, FionaLi-oc <fionali-oc@zhaoxin.com>,
	jbeulich@suse.com, roger.pau@citrix.com
Subject: [PATCH 0/2] x86/iommu: support IOMMU for Zhaoxin CPU
Date: Tue, 9 Apr 2019 10:59:27 +0800	[thread overview]
Message-ID: <1554778767-3480-1-git-send-email-fionali-oc@zhaoxin.com> (raw)

The patchset supports some features for Zhaoxin CPU whose vendor
ID is 'Shanghai'. Zhaoxin x86 SOC supports I/O virtualization
which is compatible with Intel I/O virtulizaiton.

Indent with four spaces.

Signed-off-by: FionaLi-oc <fionali-oc@zhaoxin.com>
---
 xen/include/asm-x86/iommu.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/xen/include/asm-x86/iommu.h b/xen/include/asm-x86/iommu.h
index 8dc3924..ec5a009 100644
--- a/xen/include/asm-x86/iommu.h
+++ b/xen/include/asm-x86/iommu.h
@@ -71,10 +71,11 @@ static inline int iommu_hardware_setup(void)
 {
     switch ( boot_cpu_data.x86_vendor )
     {
-    case X86_VENDOR_INTEL:
-        return intel_vtd_setup();
-    case X86_VENDOR_AMD:
-        return amd_iov_detect();
+        case X86_VENDOR_INTEL:
+        case X86_VENDOR_SHANGHAI:
+            return intel_vtd_setup();
+        case X86_VENDOR_AMD:
+            return amd_iov_detect();
     }
 
     return -ENODEV;
-- 
1.8.3.1


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Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

WARNING: multiple messages have this Message-ID (diff)
From: FionaLi-oc <fionali-oc@zhaoxin.com>
To: <xen-devel@lists.xenproject.org>
Cc: wei.liu2@citrix.com, andrew.cooper3@citrix.com,
	cobechen@zhaoxin.com, FionaLi-oc <fionali-oc@zhaoxin.com>,
	jbeulich@suse.com, roger.pau@citrix.com
Subject: [Xen-devel] [PATCH 0/2] x86/iommu: support IOMMU for Zhaoxin CPU
Date: Tue, 9 Apr 2019 10:59:27 +0800	[thread overview]
Message-ID: <1554778767-3480-1-git-send-email-fionali-oc@zhaoxin.com> (raw)
Message-ID: <20190409025927.DW8jVglS6s3_dGgE6xRf4jPIW_w4qi0t7fb5p8B8M1A@z> (raw)

The patchset supports some features for Zhaoxin CPU whose vendor
ID is 'Shanghai'. Zhaoxin x86 SOC supports I/O virtualization
which is compatible with Intel I/O virtulizaiton.

Indent with four spaces.

Signed-off-by: FionaLi-oc <fionali-oc@zhaoxin.com>
---
 xen/include/asm-x86/iommu.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/xen/include/asm-x86/iommu.h b/xen/include/asm-x86/iommu.h
index 8dc3924..ec5a009 100644
--- a/xen/include/asm-x86/iommu.h
+++ b/xen/include/asm-x86/iommu.h
@@ -71,10 +71,11 @@ static inline int iommu_hardware_setup(void)
 {
     switch ( boot_cpu_data.x86_vendor )
     {
-    case X86_VENDOR_INTEL:
-        return intel_vtd_setup();
-    case X86_VENDOR_AMD:
-        return amd_iov_detect();
+        case X86_VENDOR_INTEL:
+        case X86_VENDOR_SHANGHAI:
+            return intel_vtd_setup();
+        case X86_VENDOR_AMD:
+            return amd_iov_detect();
     }
 
     return -ENODEV;
-- 
1.8.3.1


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

             reply	other threads:[~2019-04-09  2:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-09  2:59 FionaLi-oc [this message]
2019-04-09  2:59 ` [Xen-devel] [PATCH 0/2] x86/iommu: support IOMMU for Zhaoxin CPU FionaLi-oc
2019-04-09  9:02 ` Andrew Cooper
2019-04-09  9:02   ` [Xen-devel] " Andrew Cooper

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