[libvirt] [PATCH 13/14] cputest: Disable "cmt" feature unknown to QEMU

Jiri Denemark posted 14 patches 8 years, 10 months ago
[libvirt] [PATCH 13/14] cputest: Disable "cmt" feature unknown to QEMU
Posted by Jiri Denemark 8 years, 10 months ago
All CPU features which QEMU does not know about but libvirt knows them
(currently "cmt" is the only one) are implicitly disabled by QEMU and
should be present in x86_64-cpuid-*-disabled.xml.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
 tests/cputestdata/cpu-cpuid.py                           | 1 +
 tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-disabled.xml | 1 +
 tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-disabled.xml | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/cputestdata/cpu-cpuid.py b/tests/cputestdata/cpu-cpuid.py
index 4b9b04ace..85c7c94b1 100755
--- a/tests/cputestdata/cpu-cpuid.py
+++ b/tests/cputestdata/cpu-cpuid.py
@@ -79,6 +79,7 @@ cpuidMap = [
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00000200, "ecx": 0, "edx": 0, "names": ["erms"]},
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00000400, "ecx": 0, "edx": 0, "names": ["invpcid"]},
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00000800, "ecx": 0, "edx": 0, "names": ["rtm"]},
+    {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00001000, "ecx": 0, "edx": 0, "names": []}, # cmt is unknown to QEMU
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00004000, "ecx": 0, "edx": 0, "names": ["mpx"]},
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00010000, "ecx": 0, "edx": 0, "names": ["avx512f"]},
     {"in_eax": 0x00000007, "in_ecx": 0, "eax": 0, "ebx": 0x00020000, "ecx": 0, "edx": 0, "names": ["avx512dq"]},
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-disabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-disabled.xml
index ea2906506..e6f4ce761 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-disabled.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2630-disabled.xml
@@ -2,5 +2,6 @@
 <cpudata arch='x86'>
   <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x0804c1fc' edx='0xb0600000'/>
   <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x00001000' ecx='0x00000000' edx='0x00000000'/>
   <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
 </cpudata>
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-disabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-disabled.xml
index a66b5bdd6..9e25e6a94 100644
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-disabled.xml
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E5-2650-disabled.xml
@@ -2,7 +2,7 @@
 <cpudata arch='x86'>
   <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x0804c1dc' edx='0xb0600000'/>
   <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000002' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x00001002' ecx='0x00000000' edx='0x00000000'/>
   <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000001' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
   <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
 </cpudata>
-- 
2.12.0

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