diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2018-07-30 17:17:18 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2018-08-04 18:26:32 +0000 |
| commit | 752cdbc13207e9e9bffe759f443847b18fae531f (patch) | |
| tree | 1a6e3eb267644d591dca587a567d548528f6fdeb /src | |
| parent | 04be2dd757d54142a62436af8f1677df01b17f10 (diff) | |
northbridge/nehalem: add MCHBAR8/16 AND_OR macros
Change-Id: I62e4a8610689e72944e1a9c020f13a47d402c136
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/27732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/nehalem/nehalem.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/northbridge/intel/nehalem/nehalem.h b/src/northbridge/intel/nehalem/nehalem.h index bc49e96ade..5756c9039d 100644 --- a/src/northbridge/intel/nehalem/nehalem.h +++ b/src/northbridge/intel/nehalem/nehalem.h @@ -177,8 +177,12 @@ typedef struct { #define MCHBAR32(x) (*((volatile u32 *)(DEFAULT_MCHBAR + (x)))) #define MCHBAR8_AND(x, and) (MCHBAR8(x) = MCHBAR8(x) & (and)) #define MCHBAR8_OR(x, or) (MCHBAR8(x) = MCHBAR8(x) | (or)) +#define MCHBAR8_AND_OR(x, and, or) \ + (MCHBAR8(x) = (MCHBAR8(x) & (and)) | (or)) #define MCHBAR16_AND(x, and) (MCHBAR16(x) = MCHBAR16(x) & (and)) #define MCHBAR16_OR(x, or) (MCHBAR16(x) = MCHBAR16(x) | (or)) +#define MCHBAR16_AND_OR(x, and, or) \ + (MCHBAR16(x) = (MCHBAR16(x) & (and)) | (or)) #define MCHBAR32_AND(x, and) (MCHBAR32(x) = MCHBAR32(x) & (and)) #define MCHBAR32_OR(x, or) (MCHBAR32(x) = MCHBAR32(x) | (or)) #define MCHBAR32_AND_OR(x, and, or) \ |