drm/amd/pm: enhance the real response for smu message (v2)

Browse source

The user prefers to know the real response value from C2PMSG 90 register
which is written by firmware not -EIO.

v2: return C2PMSG 90 value

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Huang Rui 2021-01-08 16:27:15 +08:00 • committed by Alex Deucher

parent 1acc080213

commit 11db224b34

1 changed files with 9 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

14

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c

View file