On Mon, May 11, 2020 at 8:29 AM Daniel Vetter wrote:
>
> On Mon, May 11, 2020 at 5:24 PM Rob Clark wrote:
> >
> > On Mon, May 11, 2020 at 2:36 AM Daniel Vetter
> > wrote:
> > >
> > > I honestly don't exactly understand what's going on here, but the
> > > current code is wrong for sure: It calls
On Mon, May 11, 2020 at 5:24 PM Rob Clark wrote:
>
> On Mon, May 11, 2020 at 2:36 AM Daniel Vetter wrote:
> >
> > I honestly don't exactly understand what's going on here, but the
> > current code is wrong for sure: It calls dma_buf_vunmap without ever
> > calling dma_buf_vmap.
> >
> > What I'm n
On Mon, May 11, 2020 at 2:36 AM Daniel Vetter wrote:
>
> I honestly don't exactly understand what's going on here, but the
> current code is wrong for sure: It calls dma_buf_vunmap without ever
> calling dma_buf_vmap.
>
> What I'm not sure about is whether the WARN_ON is correct:
> - msm imports d
I honestly don't exactly understand what's going on here, but the
current code is wrong for sure: It calls dma_buf_vunmap without ever
calling dma_buf_vmap.
What I'm not sure about is whether the WARN_ON is correct:
- msm imports dma-buf using drm_prime_sg_to_page_addr_arrays. Which is
a pretty
