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drm/amd/powerplay: update vce power gate state for baffin.

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Forgot to save the current gate state so we don't know
what the current state is if we try and gate/ungate the
block.

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>
This commit is contained in:
Rex Zhu 2016-03-25 13:08:46 +08:00 • committed by Alex Deucher
commit b0d113453a
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c
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@ -123,6 +123,8 @@ int polaris10_phm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
if (data->vce_power_gated == bgate)
return 0;
data->vce_power_gated = bgate;
if (bgate)
polaris10_phm_powerdown_vce(hwmgr);
else