Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 OvmfPkg/IntelTdx/Sec/SecMain.c | 2 +-
 OvmfPkg/Sec/SecMain.c          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/OvmfPkg/IntelTdx/Sec/SecMain.c b/OvmfPkg/IntelTdx/Sec/SecMain.c
index e8ff0e9081d1..6ad2214293b2 100644
--- a/OvmfPkg/IntelTdx/Sec/SecMain.c
+++ b/OvmfPkg/IntelTdx/Sec/SecMain.c
@@ -70,7 +70,7 @@ SecMtrrSetup (
   }
 
   DefType.Uint64    = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE);;
-  DefType.Bits.Type = 6; /* write back */
+  DefType.Bits.Type = MSR_IA32_MTRR_CACHE_WRITE_BACK;
   DefType.Bits.E    = 1; /* enable */
   AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64);
 }
diff --git a/OvmfPkg/Sec/SecMain.c b/OvmfPkg/Sec/SecMain.c
index a066db34997c..92cf510ea68f 100644
--- a/OvmfPkg/Sec/SecMain.c
+++ b/OvmfPkg/Sec/SecMain.c
@@ -766,7 +766,7 @@ SecMtrrSetup (
   }
 
   DefType.Uint64    = AsmReadMsr64 (MSR_IA32_MTRR_DEF_TYPE);;
-  DefType.Bits.Type = 6; /* write back */
+  DefType.Bits.Type = MSR_IA32_MTRR_CACHE_WRITE_BACK;
   DefType.Bits.E    = 1; /* enable */
   AsmWriteMsr64 (MSR_IA32_MTRR_DEF_TYPE, DefType.Uint64);
 }
-- 
2.43.0



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#114380): https://edk2.groups.io/g/devel/message/114380
Mute This Topic: https://groups.io/mt/103950482/1787277
Mute #defines:https://edk2.groups.io/g/devel/mutehashtag/defines
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-