From 879c4de66f1800b3819e80d94f445f91ddfb6757 Mon Sep 17 00:00:00 2001 From: Angel Pons Date: Fri, 24 Jul 2020 16:15:04 +0200 Subject: 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43822 Tested-by: build bot (Jenkins) Reviewed-by: Tim Wawrzynczak --- src/northbridge/intel/x4x/rcven.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') 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; } -- cgit v1.2.3