We currently define the number of variable range MTRR registers as 8
in the CPUX86State structure and vmstate, but use MSR_MTRRcap_VCNT
(also 8) to report to guests the number available. Change this to
use MSR_MTRRcap_VCNT consistently.
Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
Cc: Laszlo Ersek <lersek@xxxxxxxxxx>
Cc: qemu-stable@xxxxxxxxxx
---
target-i386/cpu.h | 2 +-
target-i386/machine.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index e634d83..d37d857 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -930,7 +930,7 @@ typedef struct CPUX86State {
/* MTRRs */
uint64_t mtrr_fixed[11];
uint64_t mtrr_deftype;
- MTRRVar mtrr_var[8];
+ MTRRVar mtrr_var[MSR_MTRRcap_VCNT];
/* For KVM */
uint32_t mp_state;
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 16d2f6a..fb89065 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -677,7 +677,7 @@ VMStateDescription vmstate_x86_cpu = {
/* MTRRs */
VMSTATE_UINT64_ARRAY_V(env.mtrr_fixed, X86CPU, 11, 8),
VMSTATE_UINT64_V(env.mtrr_deftype, X86CPU, 8),
- VMSTATE_MTRR_VARS(env.mtrr_var, X86CPU, 8, 8),
+ VMSTATE_MTRR_VARS(env.mtrr_var, X86CPU, MSR_MTRRcap_VCNT, 8),
/* KVM-related states */
VMSTATE_INT32_V(env.interrupt_injected, X86CPU, 9),
VMSTATE_UINT32_V(env.mp_state, X86CPU, 9),
--
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