OpenCloudOS-Kernel/drivers/gpu/drm/amd/display
Nicholas Kazlauskas b232d4ed92 drm/amd/display: Only force modesets when toggling HDR
[Why]
We can issue HDR static metadata as part of stream updates for
non-modesets as long as we force a modeset when entering or exiting HDR.

This avoids unnecessary blanking for simple metadata updates.

[How]
When changing scaling and abm for the stream also check if HDR has
changed and send the stream update. This will only happen in non-modeset
cases.

Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528190836.10738-3-nicholas.kazlauskas@amd.com
2019-06-03 10:23:10 -04:00
..
amdgpu_dm drm/amd/display: Only force modesets when toggling HDR 2019-06-03 10:23:10 -04:00
dc drm pull request for 5.2 2019-05-08 21:35:19 -07:00
include drm/amd/display: Add ASICREV_IS_PICASSO 2019-05-20 12:42:40 -05:00
modules drm/amd/display: Fix and simplify apply_below_the_range() 2019-04-29 14:59:35 -05:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile drm/amd/display: Load DMCU IRAM 2018-11-26 15:47:53 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00