Re: [PATCH v2 05/17] drm/i915/dmc_wl: Get wakelock when disabling dynamic DC states

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On Wed, 2024-11-06 at 18:50 -0300, Gustavo Sousa wrote:
> Bspec says that disabling dynamic DC states require taking the DMC
> wakelock to cause an DC exit before writing to DC_STATE_EN. Implement
> that.
> 
> In fact, testing on PTL revealed we end up failing to exit DC5/6 without
> this step.
> 
> Bspec: 71583
> Signed-off-by: Gustavo Sousa <gustavo.sousa@xxxxxxxxx>
> ---

Reviewed-by: Luca Coelho <luciano.coelho@xxxxxxxxx>

--
Cheers,
Luca.





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