search for: in_fence

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Refactor fence creation to remove the potential allocation failure from the cmd_submit and atomic_commit paths. Now the fence should be allocated first and just after we should proceed with the rest of the execution. Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/virtio/virtgpu_drv.h

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Refactor fence creation to remove the potential allocation failure from the cmd_submit and atomic_commit paths. Now the fence should be allocated first and just after we should proceed with the rest of the execution. Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/virtio/virtgpu_drv.h

...Gerd Hoffmann 2014-10-28 62 void __user *user_bo_handles = NULL; da758d51968a88 Gerd Hoffmann 2019-08-29 63 struct virtio_gpu_object_array *buflist = NULL; 2cd7b6f08bc4cf Robert Foss 2018-11-12 64 struct sync_file *sync_file; 2cd7b6f08bc4cf Robert Foss 2018-11-12 65 int in_fence_fd = exbuf->fence_fd; 2cd7b6f08bc4cf Robert Foss 2018-11-12 66 int out_fence_fd = -1; 62fb7a5e10962a Gerd Hoffmann 2014-10-28 67 void *buf; 62fb7a5e10962a Gerd Hoffmann 2014-10-28 68 62fb7a5e10962a Gerd Hoffmann 2014-10-28 69 if (vgdev->has_virgl_3d == false) 62fb7a5...

..._FD_OUT) { > + err = get_unused_fd_flags(O_CLOEXEC); > + if (err < 0) > + return err; > + > + submit->out_fence_fd = err; > + } > + > + return 0; > +} > + > +static int virtio_gpu_wait_in_fence(struct virtio_gpu_submit *submit) > +{ > + int ret = 0; > + > + if (submit->exbuf->flags & VIRTGPU_EXECBUF_FENCE_FD_IN) { > + struct dma_fence *in_fence = > + sync_file_get_fence(submit->exbuf->fence_fd); >...

...Padovan <gustavo.padovan at collabora.com> > Signed-off-by: Robert Foss <robert.foss at collabora.com> > Suggested-by: Rob Herring <robh at kernel.org> > Reviewed-by: Emil Velikov <emil.velikov at collabora.com> > --- > > Changes since v3: > - Move all in_fence handling to the same VIRTGPU_EXECBUF_FENCE_FD_IN block Fwiw my suggestion was to explicitly document whether the IOCTL can support, simultaneously, IN and OUT fence. Merging the two patches makes things a bit meh. But as before - it's for Gerd to make the final call. -Emil

...Padovan <gustavo.padovan at collabora.com> > Signed-off-by: Robert Foss <robert.foss at collabora.com> > Suggested-by: Rob Herring <robh at kernel.org> > Reviewed-by: Emil Velikov <emil.velikov at collabora.com> > --- > > Changes since v3: > - Move all in_fence handling to the same VIRTGPU_EXECBUF_FENCE_FD_IN block Fwiw my suggestion was to explicitly document whether the IOCTL can support, simultaneously, IN and OUT fence. Merging the two patches makes things a bit meh. But as before - it's for Gerd to make the final call. -Emil

....foss at collabora.com> > > > > Suggested-by: Rob Herring <robh at kernel.org> > > > > Reviewed-by: Emil Velikov <emil.velikov at collabora.com> > > > > --- > > > > > > > > Changes since v3: > > > > - Move all in_fence handling to the same VIRTGPU_EXECBUF_FENCE_FD_IN block > > > Fwiw my suggestion was to explicitly document whether the IOCTL can > > > support, simultaneously, IN and OUT fence. > > > > Yes, that would be good. Code looks like it is supposed to work, but > > ex...

...tests/kms_atomic: use global atomic properties definitions lib/igt_kms: Add support for the OUT_FENCE_PTR property tests/kms_atomic: stress possible fence settings tests/kms_atomic_transition: add fencing parameter to run_transition_tests tests/kms_atomic_transition: add in_fences tests Jani Nikula (8): README: add libkmod-dev and libprocps-dev to dependencies intel_bios_reader: add more structured printout of headers intel_bios_reader: abstract a more generic hex dumper intel_bios_reader: add hex dumping of headers intel_bios_reader: be more...