On 07.07.2020 16:30, Andrzej Hajda wrote:
> On 19.06.2020 12:36, Marek Szyprowski wrote:
>> It is a common operation done by DRM drivers to check the contiguity
>> of the DMA-mapped buffer described by a scatterlist in the
>> sg_table object. Let's add a common helper for this operation.
>>
>>
On 19.06.2020 12:36, Marek Szyprowski wrote:
> It is a common operation done by DRM drivers to check the contiguity
> of the DMA-mapped buffer described by a scatterlist in the
> sg_table object. Let's add a common helper for this operation.
>
> Signed-off-by: Marek Szyprowski
> ---
>
It is a common operation done by DRM drivers to check the contiguity
of the DMA-mapped buffer described by a scatterlist in the
sg_table object. Let's add a common helper for this operation.
Signed-off-by: Marek Szyprowski
---
drivers/gpu/drm/drm_gem_cma_helper.c | 23 +++--