drm/amdgpu: ungate SMC clockgating first before suspend

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46c34bcb6a15dd85329a39a5e72c62108626acdc put all block’s clockgating
support in SMC. The sequence in suspend routine should be adjusted
accordingly, otherwise it causes asic hang.

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Flora Cui 2016-02-26 10:45:25 +08:00 • committed by Alex Deucher

parent f4bfffddd7

commit c5a93a282f

1 changed files with 13 additions and 4 deletions

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17

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

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