From 9843ead08f18270948498f37eb95d6189eed31af Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 24 Feb 2015 09:24:04 +1000 Subject: drm/radeon: add DisplayPort MST support (v2) This adds initial DP 1.2 MST support to radeon, on CAYMAN and up in theory. This is off by default. v2: agd5f: - add UNIPHY3 offsets - move atom cmd table code into atombios_encoders.c - whitespace cleanup - replace some magic numbers with proper defines Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/radeon.h') diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 1506332d6f22..35ab65d53cc1 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -112,6 +112,7 @@ extern int radeon_use_pflipirq; extern int radeon_bapm; extern int radeon_backlight; extern int radeon_auxch; +extern int radeon_mst; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting -- cgit v1.2.1