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authorKyösti Mälkki <kyosti.malkki@gmail.com>2012-07-11 07:55:21 +0300
committerPatrick Georgi <patrick@georgi-clan.de>2012-07-16 18:41:46 +0200
commitcc55b9b9199657834a946ea2de059c3fab3e3b10 (patch)
tree732d9757212623855ba25e0d925d292d441b5098 /src/cpu/x86/mtrr
parent63f8c088307c5296809d9499b3b7cbaedb2a4440 (diff)
downloadcoreboot-cc55b9b9199657834a946ea2de059c3fab3e3b10.tar.xz
Define global uma_memory variables
Use of the uma_memory_base and _size variables is very scattered. Implementation of setup_uma_memory() will appear in each northbridge. It should be possible to do this setup entirely in northbridge code and get rid of the globals in a follow-up. Change-Id: I07ccd98c55a6bcaa8294ad9704b88d7afb341456 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1204 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/cpu/x86/mtrr')
-rw-r--r--src/cpu/x86/mtrr/mtrr.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c
index f9e0716283..1ffec0eb76 100644
--- a/src/cpu/x86/mtrr/mtrr.c
+++ b/src/cpu/x86/mtrr/mtrr.c
@@ -40,10 +40,6 @@
#include <arch/cpu.h>
#include <arch/acpi.h>
-#if CONFIG_GFXUMA
-extern uint64_t uma_memory_base, uma_memory_size;
-#endif
-
static unsigned int mtrr_msr[] = {
MTRRfix64K_00000_MSR, MTRRfix16K_80000_MSR, MTRRfix16K_A0000_MSR,
MTRRfix4K_C0000_MSR, MTRRfix4K_C8000_MSR, MTRRfix4K_D0000_MSR, MTRRfix4K_D8000_MSR,