[PATCH 09/10] cpu/msr: update fields for MTRR_DEF_TYPE MSR

Alex Hung alex.hung at canonical.com
Thu Jul 11 17:46:34 UTC 2019


BIT definition is as below:

2:0	Default Memory Type
9:3	Reserved
10	Fixed Range MTRR Enable
11	MTRR Enable
63:12	Reserved

Signed-off-by: Alex Hung <alex.hung at canonical.com>
---
 src/cpu/msr/msr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/msr/msr.c b/src/cpu/msr/msr.c
index 30c94e93..aa2e87dd 100644
--- a/src/cpu/msr/msr.c
+++ b/src/cpu/msr/msr.c
@@ -434,7 +434,7 @@ static const msr_info IA32_MSRs[] = {
 	{ "MC29_CTL2",			0x0000029d,	0x0000000040007fffULL, NULL },
 	{ "MC30_CTL2",			0x0000029e,	0x0000000040007fffULL, NULL },
 	{ "MC31_CTL2",			0x0000029f,	0x0000000040007fffULL, NULL },
-	{ "MTRR_DEF_TYPE",		0x000002ff,	0x0000000000000c0fULL, NULL },
+	{ "MTRR_DEF_TYPE",		0x000002ff,	0x0000000000000c07ULL, NULL },
 	{ "PEBS_ENABLE",		0x000003f1,	0x0000000000000001ULL, NULL },
 	{ "VMX_BASIC",			0x00000480,	0xffffffffffffffffULL, NULL },
 	{ "VMX_PINPASED_CTLS",		0x00000481,	0xffffffffffffffffULL, NULL },
-- 
2.17.1




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