From bdb5c8feaed4cf914b474deeb30686e327ee9228 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Tue, 16 May 2017 21:39:50 -0500 Subject: coreboot_tables: specify clear interface for lb_framebuffer() For some reason the "interface" for adding framebuffer information is sitting in src/include/vbe.h while also guarding the call to fill_lb_framebuffer() with vbe_mode_info_valid() along with some macro if CONFIG_* for good measure. Move the fill_lb_framebuffer() declaration to coreboot_tables.h and provide a comment about how it should be used. Also, now that there's no need for the notion of a global vbe_mode_info_valid() remove it from the conditional call path of fill_lb_framebuffer(). Change-Id: Ib3ade6314624091ae70424664527a02b279d0c9b Signed-off-by: Aaron Durbin Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/19729 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/drivers/xgi/common/xgi_coreboot.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/drivers/xgi') diff --git a/src/drivers/xgi/common/xgi_coreboot.c b/src/drivers/xgi/common/xgi_coreboot.c index e78c7bba9d..4db06f9b6d 100644 --- a/src/drivers/xgi/common/xgi_coreboot.c +++ b/src/drivers/xgi/common/xgi_coreboot.c @@ -426,9 +426,14 @@ int vbe_mode_info_valid(void) return xgi_vbe_valid; } -void fill_lb_framebuffer(struct lb_framebuffer *framebuffer) +int fill_lb_framebuffer(struct lb_framebuffer *framebuffer) { + if (!vbe_mode_info_valid()) + return -1; + *framebuffer = xgi_fb; + + return 0; } struct xgifb_video_info *xgifb_video_info_ptr; -- cgit v1.2.3