drm/amd/display: Add hubp clock status in DTN log for Navi

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[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>

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Leo (Hanghong) Ma 2019-10-25 09:40:13 -04:00 • committed by Alex Deucher

parent db8ff9d38c

commit d3698cea22

1 changed files with 3 additions and 0 deletions

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drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c

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