Hi,
On 2024/1/29 18:29, Daniel Stone wrote:
Hi Lucas,
On Fri, 26 Jan 2024 at 17:00, Lucas Stach wrote:
The dma sync operation needs to be done with DMA_BIDIRECTIONAL when
the BO is prepared for both read and write operations. With the
current inverted if ladder it would only be synced for
Hi Lucas,
On Fri, 26 Jan 2024 at 17:00, Lucas Stach wrote:
> The dma sync operation needs to be done with DMA_BIDIRECTIONAL when
> the BO is prepared for both read and write operations. With the
> current inverted if ladder it would only be synced for DMA_FROM_DEVICE.
>
> [...]
>
> static
The dma sync operation needs to be done with DMA_BIDIRECTIONAL when
the BO is prepared for both read and write operations. With the
current inverted if ladder it would only be synced for DMA_FROM_DEVICE.
Fixes: a8c21a5451d8 ("drm/etnaviv: add initial etnaviv DRM driver")
Signed-off-by: Lucas
