linux/drivers/gpu/drm/amd/display
Sung Lee a19620ea91 drm/amd/display: Program self refresh control register on boot
[WHY]
In headless boot cases, self refresh control registers are not
programmed on boot. In certain hybrid graphics cases this may cause
cstate entering to get blocked causing a hang.

[HOW]
Program self refresh control register on boot.

Signed-off-by: Sung Lee <sung.lee@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-19 00:03:04 -04:00
..
amdgpu_dm drm/amd/display: Remove PSR dependency on swizzle mode 2020-03-19 00:03:04 -04:00
dc drm/amd/display: Program self refresh control register on boot 2020-03-19 00:03:04 -04:00
dmub drm/amd/display: Add ABM command structs to DMCUB 2020-03-05 00:31:31 -05:00
include drm/amdgpu/display: Fix Pollock Variant Detection 2020-03-09 13:51:03 -04:00
modules drm/amd/display: remove magic numbers in hdcp_ddc 2020-03-19 00:03:04 -04:00
Kconfig amdgpu: Enable initial DCN support on POWER 2019-12-18 16:09:05 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO