Commit Graph

6 Commits

Author SHA1 Message Date
Alvin lee 4b99affbb3 drm/amd/display: read DP sink and DP branch hardware and firmware revision from DPCD
- define new dpcd address in drm
- implement new members in dpcd_caps to store values read from new dpcd address

Signed-off-by: Alvin lee <alvin.lee3@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-13 14:48:49 -05:00
Tony Cheng 0e19401f95 drm/amd/display: support PHY compliance automation for CP2520 pattern 1/2/3
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:20:19 -04:00
Dave Airlie b39474ef09 drm/amd/display: assign correct enum for edp revision
There are 2 edp enum revisions, no idea why, drop one, and just
assign 1.1 to the default value.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:06:21 -04:00
Dave Airlie 3a340294f7 drm/amd/display: port to using drm dpcd defines
We only keep one list of these defines in the kernel, so we should use it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:06:17 -04:00
Harry Wentland eaca91eea6 drm/amd/display: Move dpcd structs into dp_types header
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:06:14 -04:00
Harry Wentland 4562236b3b drm/amd/dc: Add dc display driver (v2)
Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:01:32 -04:00