diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-07-24 16:15:04 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2020-07-30 22:50:12 +0000 |
| commit | 879c4de66f1800b3819e80d94f445f91ddfb6757 (patch) | |
| tree | 7c1443ab09e671c4605dfc1edc0e652f44a6e814 /src/northbridge/intel/x4x/rcven.c | |
| parent | 4ea1d166a503dc5186b2d8b18203c99aa7eee62d (diff) | |
nb/intel/x4x/rcven.c: Rename memory barrier function
Use the name of the assembly instruction it uses, mfence.
Change-Id: I98d7926434694a41fb6415bed4276741fa7996af
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43822
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/northbridge/intel/x4x/rcven.c')
| -rw-r--r-- | src/northbridge/intel/x4x/rcven.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/northbridge/intel/x4x/rcven.c b/src/northbridge/intel/x4x/rcven.c index 332d89c526..506282bc38 100644 --- a/src/northbridge/intel/x4x/rcven.c +++ b/src/northbridge/intel/x4x/rcven.c @@ -19,7 +19,7 @@ struct rec_timing { u8 tap; }; -static inline void barrier(void) +static inline void mfence(void) { asm volatile("mfence":::); } @@ -33,10 +33,10 @@ static u8 sampledqs(u32 addr, u8 lane, u8 channel) udelay(2); MCHBAR8(RESET_CNTL(channel)) |= 0x2; udelay(2); - barrier(); + mfence(); /* Read strobe */ read32((u32 *)addr); - barrier(); + mfence(); return (MCHBAR8(sample_offset) >> 6) & 1; } |