linux_dsm_epyc7002/drivers/gpu/drm/amd
Alex Deucher d4e13b0db1 drm/amd/display: decouple per-crtc-plane model
Current design has per-crtc-plane model.
As a result, for asic's that support underlay,
are unable to expose it to user space for modesetting.

To enable this, the drm driver intialisation now runs
for number of surfaces instead of stream/crtc.

This patch plumbs surface capabilities to drm framework
so that it can be effectively used by user space.

Tests: (On Chromium OS for Stoney Only)
* 'modetest -p'  now shows additional plane
  with YUV capabilities in case of CZ and ST.
* 'plane_test' fails with below error:
  [drm:amdgpu_dm_connector_atomic_set_property [amdgpu]] *ERROR* Unsupported screen depth 0
  as ther is no support for YUYV
* Checked multimonitor display works fine

Signed-off-by: Shirish S <shirish.s@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 17:21:35 -04:00
..
acp drm: amd: remove broken include path 2017-03-14 19:19:44 -04:00
amdgpu drm/amd/display: decouple per-crtc-plane model 2017-09-26 17:21:35 -04:00
amdkfd drm/amdkfd: Use PASID manager from KGD 2017-09-26 13:07:04 -04:00
display drm/amd/display: decouple per-crtc-plane model 2017-09-26 17:21:35 -04:00
include drm/amdgpu: add cgs query info of pci bus devfn 2017-09-26 15:14:16 -04:00
lib drm/amd: Closed hash table with low overhead (v2) 2017-09-26 14:53:19 -04:00
powerplay drm/amd/powerplay: delete dead code in smumgr 2017-09-26 15:14:36 -04:00
scheduler drm/amdgpu: discard commands of killed processes 2017-08-29 15:27:42 -04:00