drm/amdgpu: psp DTM init

Browse source

DTM is the display topology manager. This is needed to communicate with
psp about the display configurations.

This patch adds
    -Loading the firmware
    -The functions and definitions for communication with the firmware

v2: Fix formatting

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Bhawanpreet Lakha 2019-06-19 14:40:58 -04:00 • committed by Alex Deucher

parent ed19a9a2bb

commit 143f230533

4 changed files with 181 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

154

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

View file

15

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h

View file

3

drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h

View file

11

drivers/gpu/drm/amd/amdgpu/psp_v10_0.c

View file