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

Javier Martinez Canillas javierm at redhat.com
Tue Sep 27 11:36:47 UTC 2022


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 at suse.de>
>> Signed-off-by: Javier Martinez Canillas <javierm at redhat.com>
> 
> Reviewed-by: Thomas Zimmermann <tzimmermann at suse.de>
> 

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

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat



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