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/arch/x86/boot.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/arch/x86/boot.c') diff --git a/src/arch/x86/boot.c b/src/arch/x86/boot.c index b23e322d6c..ba78c4e308 100644 --- a/src/arch/x86/boot.c +++ b/src/arch/x86/boot.c @@ -192,6 +192,11 @@ static void jmp_payload(void *entry, unsigned long buffer, unsigned long size) ); } +int arch_supports_bounce_buffer(void) +{ + return 1; +} + static void try_payload(struct prog *prog) { if (prog_type(prog) == PROG_PAYLOAD) { -- cgit v1.2.3