mirror-linux/drivers/gpu/drm/amd/display
Max Erenberg 1b5c30bf41 drm/amd/display: Disallow entering PSR when panel is disconnected
[WHY]
The dGPU cannot enter PSR when it is not connected to a panel.

[HOW]
Added a check to dc_link_set_psr_allow_active
which returns early if panel is disconnected.

Reviewed-by: Harry Vanzylldejong <harry.vanzylldejong@amd.com>
Reviewed-by: Evgenii Krasnikov <Evgenii.Krasnikov@amd.com>
Reviewed-by: Nicholas Choi <Nicholas.Choi@amd.com>
Acked-by: Pavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: Max Erenberg <merenber@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-04-11 13:51:32 -04:00
..
amdgpu_dm amd/display: set backlight only if required 2022-03-31 23:05:54 -04:00
dc drm/amd/display: Disallow entering PSR when panel is disconnected 2022-04-11 13:51:32 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.111.0 2022-04-05 10:29:48 -04:00
include drm/amd/display: Add support for USBC connector 2022-03-31 23:05:53 -04:00
modules drm/amd/display: fix 64 bit divide in freesync code 2022-04-11 13:50:35 -04:00
Kconfig drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI 2021-10-05 10:55:41 -04:00
Makefile
TODO