Re: [PATCH] drm/ssd130x: Synchronize access to dma-buf imported GEM BOs

From: Javier Martinez Canillas
Date: Tue Sep 27 2022 - 07:37:01 EST


On 9/27/22 13:18, Thomas Zimmermann wrote:
> Hi
>
> Am 27.09.22 um 11:52 schrieb Javier Martinez Canillas:
>> Synchronize CPU access to GEM BOs with other drivers when updating the
>> screen buffer. Imported DMA buffers might otherwise contain stale data.
>>
>> Suggested-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
>> Signed-off-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
>
> Reviewed-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
>

Pushed to drm-misc (drm-misc-next). Thanks!

--
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat