From f0d39c409b95c2095f84adcd0dcb9b0381e1562e Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Fri, 19 Feb 2016 16:44:22 +0100 Subject: die() when attempting to use bounce buffer on non-i386. Only i386 has code to support bounce buffer. For others coreboot would silently discard part of binary which doesn't work and is a hell to debug. Instead just die. Change-Id: I37ae24ea5d13aae95f9856a896700a0408747233 Signed-off-by: Vladimir Serbinenko Reviewed-on: https://review.coreboot.org/13750 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/include/program_loading.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/include') diff --git a/src/include/program_loading.h b/src/include/program_loading.h index f71dcb79e5..8ac73ddf8a 100644 --- a/src/include/program_loading.h +++ b/src/include/program_loading.h @@ -41,6 +41,9 @@ enum prog_type { * set on the last segment loaded. */ void arch_segment_loaded(uintptr_t start, size_t size, int flags); +/* Return true if arch supports bounce buffer. */ +int arch_supports_bounce_buffer(void); + /* Representation of a program. */ struct prog { /* The region_device is the source of program content to load. After -- cgit v1.2.3