On Wed, Oct 12, 2016 at 10:51:57PM +0100, Chris Wilson wrote:
> On Wed, Oct 12, 2016 at 05:19:14PM -0400, Konrad Rzeszutek Wilk wrote:
> > On Mon, Oct 10, 2016 at 11:27:00PM +0100, Chris Wilson wrote:
> > > commit 1625e7e549c5 ("drm/i915: make compact dma scatter lists creation
> > > work with SWIO
On Wed, Oct 12, 2016 at 05:19:14PM -0400, Konrad Rzeszutek Wilk wrote:
> On Mon, Oct 10, 2016 at 11:27:00PM +0100, Chris Wilson wrote:
> > commit 1625e7e549c5 ("drm/i915: make compact dma scatter lists creation
> > work with SWIOTLB backend") took a heavy handed approach to undo the
> > scatterlist
On Mon, Oct 10, 2016 at 11:27:00PM +0100, Chris Wilson wrote:
> commit 1625e7e549c5 ("drm/i915: make compact dma scatter lists creation
> work with SWIOTLB backend") took a heavy handed approach to undo the
> scatterlist compaction in the face of SWIOTLB. (The compaction hit a bug
> whereby we trie
On 10/10/2016 23:27, Chris Wilson wrote:
commit 1625e7e549c5 ("drm/i915: make compact dma scatter lists creation
work with SWIOTLB backend") took a heavy handed approach to undo the
scatterlist compaction in the face of SWIOTLB. (The compaction hit a bug
whereby we tried to pass a segment larger
