[PATCH 2/4] cpu: x86: Group and order hyperv enlightenment features by leaf and register

Peter Krempa pkrempa at redhat.com
Tue Nov 8 13:01:59 UTC 2022


'VIR_CPU_x86_HV_STIMER_DIRECT' is reported under leaf 0x40000003,
but the data is in the EDX register. Create a new group for such
features and move them after the 0x40000003 EAX group.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/cpu/cpu_x86.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index 4d2379803c..034d25bf60 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -94,14 +94,16 @@ KVM_FEATURE_DEF(VIR_CPU_x86_HV_FREQUENCIES,
                 0x40000003, 0x00000800, 0x0);
 KVM_FEATURE_DEF(VIR_CPU_x86_HV_REENLIGHTENMENT,
                 0x40000003, 0x00002000, 0x0);
+
+KVM_FEATURE_DEF(VIR_CPU_x86_HV_STIMER_DIRECT,
+                0x40000003, 0x0, 0x00080000);
+
 KVM_FEATURE_DEF(VIR_CPU_x86_HV_TLBFLUSH,
                 0x40000004, 0x00000004, 0x0);
 KVM_FEATURE_DEF(VIR_CPU_x86_HV_IPI,
                 0x40000004, 0x00000400, 0x0);
 KVM_FEATURE_DEF(VIR_CPU_x86_HV_EVMCS,
                 0x40000004, 0x00004000, 0x0);
-KVM_FEATURE_DEF(VIR_CPU_x86_HV_STIMER_DIRECT,
-                0x40000003, 0x0, 0x00080000);

 static virCPUx86Feature x86_kvm_features[] =
 {
-- 
2.37.3



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