On Wed, Jul 24, 2019 at 2:49 PM CK Hu wrote:
>
> Hi, Alexandre:
>
> On Tue, 2019-07-23 at 14:34 +0900, Alexandre Courbot wrote:
> > This driver requires imported PRIME buffers to appear contiguously in
> > its IO address space. Make sure this is the case by setting the maximum
> > DMA segment
Hi, Alexandre:
On Tue, 2019-07-23 at 14:34 +0900, Alexandre Courbot wrote:
> This driver requires imported PRIME buffers to appear contiguously in
> its IO address space. Make sure this is the case by setting the maximum
> DMA segment size to a better value than the default 64K on the DMA
>
On Tue, Jul 23, 2019 at 2:34 PM Alexandre Courbot wrote:
>
> This driver requires imported PRIME buffers to appear contiguously in
> its IO address space. Make sure this is the case by setting the maximum
> DMA segment size to a better value than the default 64K on the DMA
> device, and use said
This driver requires imported PRIME buffers to appear contiguously in
its IO address space. Make sure this is the case by setting the maximum
DMA segment size to a better value than the default 64K on the DMA
device, and use said DMA device when importing PRIME buffers.
Signed-off-by: Alexandre
