drm/amd/amdgpu: psp program IH_RB_CTRL on sienna_cichlid

Browse source

[Why]
IH_RB_CNTL is blocked by PSP so we need to ask psp to help config it.

[How]
Move psp ip block before ih, and use psp to program IH_RB_CNTL under sriov.

Reviewed-by: Chen, Horace <Horace.Chen@amd.com>
Signed-off-by: YuBiao Wang <YuBiao.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

YuBiao Wang 2021-05-11 18:13:02 +08:00 • committed by Alex Deucher

parent 49da4c2be5

commit 4aa7e6e07b

2 changed files with 27 additions and 5 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

20

drivers/gpu/drm/amd/amdgpu/navi10_ih.c

View file

12

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

View file