Quoting Janusz Krzysztofik (2020-02-12 09:08:53)
> Hi Chris,
>
> On Tuesday, February 11, 2020 12:39:36 PM CET Chris Wilson wrote:
> > Quoting Janusz Krzysztofik (2020-02-04 11:41:13)
> > > On future hardware with missing GGTT BAR we won't be able to exercise
> > > dma-buf access via that path.
Hi Chris,
On Tuesday, February 11, 2020 12:39:36 PM CET Chris Wilson wrote:
> Quoting Janusz Krzysztofik (2020-02-04 11:41:13)
> > On future hardware with missing GGTT BAR we won't be able to exercise
> > dma-buf access via that path. An alternative to basic-gtt subtest for
> > testing dma-buf
Quoting Janusz Krzysztofik (2020-02-04 11:41:13)
> On future hardware with missing GGTT BAR we won't be able to exercise
> dma-buf access via that path. An alternative to basic-gtt subtest for
> testing dma-buf access is required, as well as basic-fence-mmap and
> coherency-gtt subtest
On future hardware with missing GGTT BAR we won't be able to exercise
dma-buf access via that path. An alternative to basic-gtt subtest for
testing dma-buf access is required, as well as basic-fence-mmap and
coherency-gtt subtest alternatives for testing WC coherency.
Access to the dma sg list
