Re: [PATCH 4/5] drm/cma-helper: Add DRM_GEM_CMA_VMAP_DRIVER_OPS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Noralf Trønnes <noralf@xxxxxxxxxxx> writes:

> This adds functionality to the CMA helper which ensures that the kernel
> virtual address is set on the CMA GEM object also for imported buffers.
>
> The drivers have been audited to ensure that none set ->vaddr on imported
> buffers, making the conditional dma_buf_vunmap() call in
> drm_gem_cma_free_object() safe.
>
> Signed-off-by: Noralf Trønnes <noralf@xxxxxxxxxxx>

I didn't look through 1-3 much since they had acks, but 4/5 get my:

Reviewed-by: Eric Anholt <eric@xxxxxxxxxx>

Attachment: signature.asc
Description: PGP signature

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux