aboutsummaryrefslogtreecommitdiffstats
path: root/xen/include/asm-x86/mtrr.h
diff options
context:
space:
mode:
authorKeir Fraser <keir.fraser@citrix.com>2007-12-12 10:25:18 +0000
committerKeir Fraser <keir.fraser@citrix.com>2007-12-12 10:25:18 +0000
commitf94a35ea70ade6558cdee871467dbb661609111c (patch)
tree51091e4963ec3c54997f19f5655df5b772d64e12 /xen/include/asm-x86/mtrr.h
parent9b270b009a64f22d8bd9cf219325fd1512b24719 (diff)
downloadxen-f94a35ea70ade6558cdee871467dbb661609111c.tar.gz
xen-f94a35ea70ade6558cdee871467dbb661609111c.tar.bz2
xen-f94a35ea70ade6558cdee871467dbb661609111c.zip
hvm: MTRR MSRs save/restore support.
Signed-off-by: Disheng Su <disheng.su@intel.com>
Diffstat (limited to 'xen/include/asm-x86/mtrr.h')
-rw-r--r--xen/include/asm-x86/mtrr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/asm-x86/mtrr.h b/xen/include/asm-x86/mtrr.h
index c0a52a0a26..5ad34f1650 100644
--- a/xen/include/asm-x86/mtrr.h
+++ b/xen/include/asm-x86/mtrr.h
@@ -47,6 +47,7 @@ struct mtrr_var_range {
};
#define NUM_FIXED_RANGES 88
+#define NUM_FIXED_MSR 11
struct mtrr_state {
struct mtrr_var_range *var_ranges;
mtrr_type fixed_ranges[NUM_FIXED_RANGES];