diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-04-20 14:25:13 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-08-15 21:42:32 +0000 |
| commit | 1c25c63c78512916bb61c693be64dcc78c2ee72e (patch) | |
| tree | 7925ef6991f1eff3e119b89c058c1945af0cb387 /src/drivers/amd | |
| parent | c6889816d8ae8c0f15b7707820e6c40c311d5393 (diff) | |
include/cpu/amd/mtrr: rename TOP_MEM(2) and remove workaround
Both AGESA.h and cpu/amd/mtrr.h defined TOP_MEM and TOP_MEM2, but since
it was defined as unsigned long in AGESA.h, a workaround was needed in
cpu/amd/mtrr.h to not have the build fail due to a non-identical
redefinition of TOP_MEM and TOP_MEM2. Just removing the workaround
without reaming the defines isn't trivially possible, since the
stoneyridge romstage.c still ends up including both definitions which
can't be easily worked around. Now all non-vendorcode coreboot code uses
TOP_MEM_MSR and TOP_MEM2_MSR while the vendorcode part uses TOP_MEM and
TOP_MEM2 to avoid this.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ibad72dac17bd0b05734709d42c6802b7c8a87455
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74619
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Diffstat (limited to 'src/drivers/amd')
| -rw-r--r-- | src/drivers/amd/agesa/s3_mtrr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/amd/agesa/s3_mtrr.c b/src/drivers/amd/agesa/s3_mtrr.c index b085b4d671..64a51ad903 100644 --- a/src/drivers/amd/agesa/s3_mtrr.c +++ b/src/drivers/amd/agesa/s3_mtrr.c @@ -38,8 +38,8 @@ static const uint32_t msr_backup[] = { MTRR_PHYS_BASE(7), MTRR_PHYS_MASK(7), SYSCFG_MSR, - TOP_MEM, - TOP_MEM2, + TOP_MEM_MSR, + TOP_MEM2_MSR, }; void backup_mtrr(void) |