mirror_ubuntu-kernels/drivers/gpu/drm/amd/display
Duncan Ma cfa1e7f8a7 drm/amd/display: Fix OTG H timing reset for dcn314
[Why]
When ODM is enabled, H timing control register reset
to 0. Div mode manual field get overwritten causing
no display on certain modes for dcn314.

[How]
Use REG_UPDATE instead of REG_SET to set div_mode
field.

Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Duncan Ma <duncan.ma@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-29 17:45:27 -04:00
..
amdgpu_dm drm/amd/display: Remove redundant check in atomic_check 2022-08-25 13:35:17 -04:00
dc drm/amd/display: Fix OTG H timing reset for dcn314 2022-08-29 17:45:27 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.130.0 2022-08-25 13:19:29 -04:00
include drm/amd/display: add chip revision to DCN32 2022-08-16 18:09:25 -04:00
modules drm/amd/display: Fix HDMI VSIF V3 incorrect issue 2022-08-10 15:12:13 -04:00
Kconfig drm/amd/display: Enable building new display engine with KCOV enabled 2022-07-18 16:42:38 -04:00
Makefile
TODO