linux/drivers/gpu/drm/amd/display
Joshua Aberback 254eb07cb0 drm/amd/display: Optimize bandwidth validation by adding early return
We can split validation into three parts: getting voltage level, getting
watermarks, and rq/dlg calculations. The voltage level is enough to answer
the question "do we support this state", and the rest of it is to determine
what hardware programming is needed to support the state. Most of the calls
to validate_bandwidth only care about the first part, so we added an early
return in that case

Signed-off-by: Joshua Aberback <joshua.aberback@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22 09:34:09 -05:00
..
amdgpu_dm drm/amd/display: disable dcn20 abm feature for bring up 2019-06-22 09:34:08 -05:00
dc drm/amd/display: Optimize bandwidth validation by adding early return 2019-06-22 09:34:09 -05:00
include drm/amd/display: Add DSC support for Navi (v2) 2019-06-22 09:34:07 -05:00
modules drm/amd/display: Add 3dlut control flags 2019-06-22 09:34:09 -05:00
Kconfig drm/amd/display: enable DSC support by default 2019-06-22 09:34:08 -05:00
Makefile drm/amd/display: move clk_mgr files to right place 2019-05-31 10:39:31 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00