drm/amd/powerplay: return 0 when interface not implement on some asic.

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Don't fail if certain optional interface callbacks are missing.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2016-03-30 11:35:50 +08:00 • committed by Alex Deucher

parent 0b45541df3

commit 7383bcb94a

1 changed files with 113 additions and 56 deletions

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drivers/gpu/drm/amd/powerplay/amd_powerplay.c

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