Hello Tony Gutierrez,
I'd like you to do a code review. Please visit
https://gem5-review.googlesource.com/c/public/gem5/+/28131
to review the following change.
Change subject: arch-x86: ignore cache config desc cpu id func
......................................................................
arch-x86: ignore cache config desc cpu id func
Change-Id: If07ae8f48e31dd5bdf21dd1e7385e389e01ca5cd
---
M src/arch/x86/cpuid.cc
1 file changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/arch/x86/cpuid.cc b/src/arch/x86/cpuid.cc
index 64d4544..0efd83b 100644
--- a/src/arch/x86/cpuid.cc
+++ b/src/arch/x86/cpuid.cc
@@ -35,6 +35,9 @@
enum StandardCpuidFunction {
VendorAndLargestStdFunc,
FamilyModelStepping,
+ ProcessorConfigDescriptors,
+ ProcessorSerialNums,
+ CacheConfigDescriptors,
CacheAndTLB,
SerialNumber,
CacheParams,
@@ -162,6 +165,11 @@
result = CpuidResult(0x00020f51, 0x00000805,
0xe7dbfbff, 0x00000209);
break;
+ case CacheConfigDescriptors:
+ warn("x86 cpuid family 0x0000: unimplemented function %u "
+ "returning 0x0, 0x0, 0x0, 0x0.", funcNum);
+ result = CpuidResult(0x0, 0x0, 0x0, 0x0);
+ break;
case ExtendedFeatures:
result = CpuidResult(0x00000000, 0x01800000,
0x00000000, 0x00000000);
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: If07ae8f48e31dd5bdf21dd1e7385e389e01ca5cd
Gerrit-Change-Number: 28131
Gerrit-PatchSet: 1
Gerrit-Owner: Anthony Gutierrez <anthony.gutier...@amd.com>
Gerrit-Reviewer: Tony Gutierrez <anthony.gutier...@amd.com>
Gerrit-MessageType: newchange
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