diff options
| author | Alex Williamson <alex.williamson@redhat.com> | 2014-08-14 15:39:27 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-25 18:53:42 +0200 |
| commit | d8b5c67b05420d966664664ff287af05b884bdd1 (patch) | |
| tree | 34e114d63470e627d2f00051a1150d01823b69fc /target-i386 | |
| parent | 1844e68ecabbdfdf0228774bcd5cf0f63ffc2e57 (diff) | |
| download | qemu-d8b5c67b05420d966664664ff287af05b884bdd1.tar.gz | |
x86: Use common variable range MTRR counts
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@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cpu.h | 2 | ||||
| -rw-r--r-- | 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 e634d83e86..d37d857d21 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 16d2f6a809..fb890654b1 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), |