drm/amd/powerplay: support hwmon temperature channel labels V2

Expose temp[1-3]_label hwmon interfaces. While temp2_label
and temp3_label are visible for SOC15 dGPUs only.

- V2: correct temp1_label as "edge"

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-04-17 15:45:08 +08:00 • committed by Alex Deucher
commit 2adc11564c
2 changed files with 40 additions and 1 deletions