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(parent: 78d9b95) | patch
drm/amd/display: MST topology debugfs
authorDavid Francis <David.Francis@amd.com>
Thu, 25 Jul 2019 19:22:16 +0000 (15:22 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 23 Aug 2019 16:43:28 +0000 (11:43 -0500)
commit0ec7d06b225663d62e8867951114375a512e56c4
tree8a71f706a1396691fd45f6e43b2fbf5d0bc51719tree
parent78d9b95ecf8a9b4cb871297359b7b804ee0c6925commit | diff
drm/amd/display: MST topology debugfs

DRM provides drm_dp_mst_dump_topology, which prints
useful information about MST devices

Hook this up to a debugfs file named amdgpu_mst_topology

Signed-off-by: David Francis <David.Francis@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c diff | blob | history
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