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x86/mtrr: Fix PAT init handling when MTRR is disabled
[cascardo/linux.git]
/
arch
/
x86
/
kernel
/
cpu
/
mtrr
/
main.c
diff --git
a/arch/x86/kernel/cpu/mtrr/main.c
b/arch/x86/kernel/cpu/mtrr/main.c
index
8b1947b
..
7d393ec
100644
(file)
--- a/
arch/x86/kernel/cpu/mtrr/main.c
+++ b/
arch/x86/kernel/cpu/mtrr/main.c
@@
-752,6
+752,9
@@
void __init mtrr_bp_init(void)
/* BIOS may override */
__mtrr_enabled = get_mtrr_state();
+ if (mtrr_enabled())
+ mtrr_bp_pat_init();
+
if (mtrr_cleanup(phys_addr)) {
changed_by_mtrr_cleanup = 1;
mtrr_if->set_all();