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(parent: db8ff9d) | patch
drm/amd/display: Add hubp clock status in DTN log for Navi
authorLeo (Hanghong) Ma <hanghong.ma@amd.com>
Fri, 25 Oct 2019 13:40:13 +0000 (09:40 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 19 Nov 2019 15:12:51 +0000 (10:12 -0500)
commitd3698cea22c6c203bdb95a5330664c0e5dfd0829
tree9a8f1149cc30156497c561ec1dd06af7b96bbbaatree | snapshot
parentdb8ff9d38c18bed7dad5bf757d6e141603922c2bcommit | diff
drm/amd/display: Add hubp clock status in DTN log for Navi

[Why]
For debug purpose, we need to check HUBP_CLOCK_ENABLE in DTN
log debugfs on Navi.

[How]
Add related register read in dcn20_hubp.c.

Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c diff | blob | history
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