drm/amd/display: fix dcn-specific clk_mgr init_clocks

Browse source

[Why]
underflow seen on certain monitor setups caused by making dcnxx_init_hw
generic

[How]
by moving dcn20_init_hw into dcn10, we added a dcn-specific clk_mgr
init (dc->clk_mgr->funcs->init_clocks()). Thus, put old clk_mgr
memset in an else statement so both memsets don't get set

Signed-off-by: Martin Leung <martin.leung@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Martin Leung 2019-07-28 11:09:11 -04:00 • committed by Alex Deucher

parent 8a31820b12

commit 39bdac36cc

2 changed files with 6 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/rv1_clk_mgr.c

View file

2

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

View file