3 Commits

Author	SHA1	Message	Date
Dave Airlie	bed447e7d1	drm/radeon: don't do mst probing if MST isn't enabled. ... This causes an oops as we haven't initialised the mst layer. Reported-by: Dave Jones <<davej@codemonkey.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2015-05-14 11:46:47 -04:00
Jani Nikula	16bb079e45	drm/radeon: constify more struct drm_*_helper funcs pointers ... Some non-const pointers were added since the last constification, fix them. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>	2015-04-13 15:00:12 +02:00
Dave Airlie	9843ead08f	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 <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2015-03-19 12:26:51 -04:00