Commit 4d25fba4 authored by Andrey Grodzovsky's avatar Andrey Grodzovsky Committed by Alex Deucher

drm/amdgpu: Remove clock gating restore.

Restoring clock gating break SMU opeartion afterwards, avoid
this until this further invistigated with SMU.
Signed-off-by: default avatarAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-and-tested-by: default avatarGuchun Chen <guchun.chen@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e6cbabcd
......@@ -493,7 +493,15 @@ static void smu_v11_0_i2c_fini(struct i2c_adapter *control)
}
/* Restore clock gating */
smu_v11_0_i2c_set_clock_gating(control, true);
/*
* TODO Reenabling clock gating seems to break subsequent SMU operation
* on the I2C bus. My guess is that SMU doesn't disable clock gating like
* we do here before working with the bus. So for now just don't restore
* it but later work with SMU to see if they have this issue and can
* update their code appropriately
*/
/* smu_v11_0_i2c_set_clock_gating(control, true); */
}
......
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