Star64_linux/drivers/gpu/drm/amd/display/modules
Anthony Koo b21e09d055 drm/amd/display: fix issue with DC brightness low with VB
[Why]
The problem is that we accidentally stopped loading some of the IRAM bytes
used for the backlight ramping mechanism. This happened when we
started reserving some region of IRAM as DMCU FW write only.

[How]
This change will define a start+end region for the IRAM read only region.
So the parameters needed for the backlight operation will be loaded
since it will be defined outside of the read only region.

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-05 21:16:23 -05:00
..
color drm/amd/display: Default to linear output gamma 2019-01-25 16:15:36 -05:00
freesync drm/amd/display: Add new infopacket definition 2019-01-14 15:42:12 -05:00
inc drm/amd/display: Add new infopacket definition 2019-01-14 15:42:12 -05:00
info_packet drm/amd/display: Info frame cleanup 2018-11-30 12:02:28 -05:00
power drm/amd/display: fix issue with DC brightness low with VB 2019-02-05 21:16:23 -05:00
stats drm/amd/display: remove redundant null pointer check before kfree 2018-09-26 21:09:12 -05:00