[Intel-gfx] [PATCH] drm/vkms: prime import support

Vasilev, Oleg oleg.vasilev at intel.com
Wed Jul 10 15:38:13 UTC 2019


On Wed, 2019-07-10 at 18:35 +0300, Oleg Vasilev wrote:
> On Wed, 2019-07-10 at 17:31 +0200, Daniel Vetter wrote:
> > On Thu, Jul 04, 2019 at 11:54:10AM +0300, Oleg Vasilev wrote:
> > > Bring dmabuf sharing through implementing prime_import_sg_table
> > > callback.
> > > This will help to validate userspace conformance in prime
> > > configurations
> > > without using any actual hardware (e.g. in the cloud).
> > > 
> > > Cc: Rodrigo Siqueira <rodrigosiqueiramelo at gmail.com>
> > > Cc: Haneen Mohammed <hamohammed.sa at gmail.com>
> > > Cc: Daniel Vetter <daniel at ffwll.ch>
> > > Signed-off-by: Oleg Vasilev <oleg.vasilev at intel.com>
> > 
> > Btw which igt testcases does this enable? Are the igt patches
> > already
> > merged (I think as-is the igt prime tests won't run on vkms).
> > 
> > Imo for vkms we really want to make sure there's tests for
> > everything,
> > otherwise a fake driver for testing/validation is kinda pointless
> > ...
> > -Daniel
> 
> I've submitted a patch to IGT, but it is not merged yet:
> https://patchwork.freedesktop.org/series/63213/

Oops, this one: 
https://patchwork.freedesktop.org/patch/315659/?series=63216&rev=1

> Oleg

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