linux_dsm_epyc7002/drivers/gpu/drm/amd/display
David Francis a94d5569b2 drm/amd: Add DM DMCU support
DMCU (Display Microcontroller Unit) is a GPU chip involved in
eDP features like Adaptive Backlight Modulation and Panel Self
Refresh.

DC is already fully equipped to initialize DMCU as long as the
firmware is loaded.

At the moment only the raven firmware is available.

A single .bin file is loaded by the kernel's loading mechanism
and split into two ucodes according to the header.

DMCU is optional, so if the firmware is not found, no error or
warning is raised.

Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-12 16:29:42 -05:00
..
amdgpu_dm drm/amd: Add DM DMCU support 2018-09-12 16:29:42 -05:00
dc drm/amd/display: Add invariant support instrumentation in driver 2018-09-10 22:44:24 -05:00
include drm/amd/display: Support reading hw state from debugfs file 2018-08-27 15:20:49 -05:00
modules drm/amd/display: Add DP YCbCr 4:2:0 support 2018-09-10 22:42:15 -05:00
Kconfig drm/amd/display: Don't build DCN1 when kcov is enabled 2018-08-21 14:33:59 -05:00
Makefile drm/amd/display: Enable Stereo in Dal3 2018-08-27 11:10:57 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00