linux/drivers/gpu/drm/amd/display
Wenjing Liu 77aac4c280 drm/amd/display: only allow ODM power optimization if surface is within guaranteed viewport size
[why]
Current dc update design has limitation to support transition from
ODM combine to minimum transition to MPC combine state seamlessly
at the capability boundary when MPO plane is resizing. This will
require dc update high level refactor in order to remove the design
limitation. The decision is to block such use case for existing products
by limiting ODM power optimization support for only those surfaces
within guaranteed viewport size. This will prevent us from transitioning
to MPC combine state when ODM power optimization is enabled.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-11 17:17:10 -04:00
..
amdgpu_dm drm/amd/display: Add DCHUBBUB callback to report MALL status 2023-09-11 17:16:35 -04:00
dc drm/amd/display: only allow ODM power optimization if surface is within guaranteed viewport size 2023-09-11 17:17:10 -04:00
dmub drm/amd/display: support main link off before specific vertical line 2023-09-11 17:16:21 -04:00
include drm/amd/display: Add new logs for AutoDPMTest 2023-09-11 17:16:28 -04:00
modules drm/amd/display: prevent potential division by zero errors 2023-09-06 14:32:39 -04:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP 2023-03-07 14:22:39 -05:00
TODO