linux-toradex.git/tools/testing/selftests/dmabuf-heaps, branch v5.11-rc2

kselftests: dmabuf-heaps: Fix confused return value on expected error testing

2020-05-08T15:40:58+00:00

When I added the expected error testing, I forgot I need to set
the return to zero when we successfully see an error.

Without this change we only end up testing a single heap
before the test quits.

Cc: Shuah Khan 
Cc: Sumit Semwal 
Cc: Benjamin Gaignard 
Cc: Brian Starkey 
Cc: Laura Abbott 
Cc: "Andrew F. Davis" 
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: John Stultz 
Signed-off-by: Shuah Khan

dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier

2019-12-17T16:07:40+00:00

This is more consistent with the DMA and DRM frameworks convention. This
patch is only a name change, no logic is changed.

Signed-off-by: Andrew F. Davis 
Acked-by: John Stultz 
Signed-off-by: Sumit Semwal 
Link: https://patchwork.freedesktop.org/patch/msgid/20191216133405.1001-2-afd@ti.com

kselftests: Add dma-heap test

2019-12-11T05:43:38+00:00

Add very trivial allocation and import test for dma-heaps,
utilizing the vgem driver as a test importer.

A good chunk of this code taken from:
  tools/testing/selftests/android/ion/ionmap_test.c
  Originally by Laura Abbott 

Cc: Benjamin Gaignard 
Cc: Sumit Semwal 
Cc: Liam Mark 
Cc: Pratik Patel 
Cc: Brian Starkey 
Cc: Vincent Donnefort 
Cc: Sudipto Paul 
Cc: Andrew F. Davis 
Cc: Christoph Hellwig 
Cc: Chenbo Feng 
Cc: Alistair Strachan 
Cc: Hridya Valsaraju 
Cc: Sandeep Patil 
Cc: Hillf Danton 
Cc: Dave Airlie 
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Benjamin Gaignard 
Reviewed-by: Brian Starkey 
Acked-by: Sandeep Patil 
Acked-by: Laura Abbott 
Tested-by: Ayan Kumar Halder 
Signed-off-by: John Stultz 
Signed-off-by: Sumit Semwal 
Link: https://patchwork.freedesktop.org/patch/msgid/20191203172641.66642-6-john.stultz@linaro.org

Revert "kselftests: Add dma-heap test"

2019-10-30T20:40:13+00:00

This reverts commit ab87cc9754cdeb373c8ac030ac7aed92f450b767.

This patchset doesn't meet the UAPI requirements set out in [1] for the DRM
subsystem. Once the userspace component is reviewed and ready for merge
we can try again.

[1]- https://01.org/linuxgraphics/gfx-docs/drm/gpu/drm-uapi.html#open-source-userspace-requirements

Fixes: ab87cc9754cd ("kselftests: Add dma-heap test")
Cc: Benjamin Gaignard 
Cc: Sumit Semwal 
Cc: Liam Mark 
Cc: Pratik Patel 
Cc: Brian Starkey 
Cc: Vincent Donnefort 
Cc: Sudipto Paul 
Cc: Andrew F. Davis 
Cc: Christoph Hellwig 
Cc: Chenbo Feng 
Cc: Alistair Strachan 
Cc: Hridya Valsaraju 
Cc: Hillf Danton 
Cc: dri-devel@lists.freedesktop.org
Cc: Brian Starkey 
Cc: Laura Abbott 
Cc: John Stultz 
Cc: Sean Paul 
Acked-by: David Airlie 
Signed-off-by: Sean Paul 
Link: https://patchwork.freedesktop.org/patch/msgid/20191030203003.101156-2-sean@poorly.run

kselftests: Add dma-heap test

2019-10-25T11:31:50+00:00

Add very trivial allocation and import test for dma-heaps,
utilizing the vgem driver as a test importer.

A good chunk of this code taken from:
  tools/testing/selftests/android/ion/ionmap_test.c
  Originally by Laura Abbott 

Cc: Benjamin Gaignard 
Cc: Sumit Semwal 
Cc: Liam Mark 
Cc: Pratik Patel 
Cc: Brian Starkey 
Cc: Vincent Donnefort 
Cc: Sudipto Paul 
Cc: Andrew F. Davis 
Cc: Christoph Hellwig 
Cc: Chenbo Feng 
Cc: Alistair Strachan 
Cc: Hridya Valsaraju 
Cc: Hillf Danton 
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Benjamin Gaignard 
Reviewed-by: Brian Starkey 
Acked-by: Laura Abbott 
Tested-by: Ayan Kumar Halder 
Signed-off-by: John Stultz 
Signed-off-by: Sumit Semwal 
Link: https://patchwork.freedesktop.org/patch/msgid/20191021190310.85221-6-john.stultz@linaro.org