From ba22e159bb21549ba92eb6e9d91eaa097a54985b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Wed, 23 Nov 2016 06:47:15 +0200 Subject: AGESA: Disable CAR with empty stack MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Calling disable_cache_as_ram() with valuables in stack is not a stable solution, as per documentation AMD_DISABLE_STACK should destroy stack in cache. Change-Id: I986bb7a88f53f7f7a0b05d4edcd5020f5dbeb4b7 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/18626 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/cpu/amd/agesa/s3_resume.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/cpu/amd/agesa/s3_resume.c') diff --git a/src/cpu/amd/agesa/s3_resume.c b/src/cpu/amd/agesa/s3_resume.c index f45ff3c3e1..8aaa25b7fd 100644 --- a/src/cpu/amd/agesa/s3_resume.c +++ b/src/cpu/amd/agesa/s3_resume.c @@ -51,7 +51,7 @@ static void move_stack_high_mem(void) #endif } -static void set_resume_cache(void) +void set_resume_cache(void) { msr_t msr; -- cgit v1.2.3