diff options
| author | Gary Kattan <[email protected]> | 2019-01-25 15:04:14 -0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-02-19 15:58:26 -0500 |
| commit | 240d09d070a7e082d9cb3c2a6112ce3c43bf5df5 (patch) | |
| tree | 3bb3f42ce33a93af2852e3c3230d01217d65d74d /net/lapb/lapb_timer.c | |
| parent | c19bd82f8b33f6cf505df0ff5027d4679fedaa3e (diff) | |
drm/amd/display: Ungate stream before programming registers
[Why]
Certain tests fail after a fresh reboot. This is caused by writing to
registers prior to ungating the stream we're trying to program.
[How]
Make sure the stream is ungated before writing to its registers.
This also enables power-gating plane resources before init_hw
initializes them.
Additionally, this does some refactoring to move gating/ungating
from enable/disable_plane functions to where stream resources are
enabled/disabled.
Signed-off-by: Gary Kattan <[email protected]>
Reviewed-by: Dmytro Laktyushkin <[email protected]>
Acked-by: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions