Files
linux/drivers
Sung Lee 5479034576 drm/amd/display: Lower DPP DTO only when safe
[Why]
A corner case currently exists where DPP DTO is lowered before
pipes are updated to a higher viewport. This causes underflow
as the DPPCLK is too low for the current viewport.

[How]
Only lower DPP DTO when it is safe to lower, or if
the newer clocks are higher than the current ones.

Signed-off-by: Sung Lee <sung.lee@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-18 16:09:10 -05:00
..
2019-11-22 11:16:26 +05:30
2019-12-10 23:15:09 +01:00
2019-12-09 10:36:44 -08:00
2019-12-09 10:36:44 -08:00
2019-11-22 19:56:35 +00:00
2019-12-09 10:36:44 -08:00
2019-11-14 13:06:33 +08:00