3 Commits

Author	SHA1	Message	Date
Chris Wilson	54d7195f8c	drm/i915: Unpin vma->obj on early error ... If we inherit an error along the fence chain, we skip the main work callback and go straight to the error. In the case of the vma bind worker, we only dropped the pinned pages from the worker. In the process, make sure we call the release earlier rather than wait until the final reference to the fence is dropped (as a reference is kept while being listened upon). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191216161717.2688274-1-chris@chris-wilson.co.uk	2019-12-18 10:13:03 +00:00
Chris Wilson	1bc9865d8d	drm/i915: Set fence_work.ops before dma_fence_init ... Since dma_fence_init may call ops (because of a meaningless trace_dma_fence), we need to set the worker ops prior to that call. Reported-by: Vince Weaver <vincent.weaver@maine.edu> Fixes: 8e458fe2ee05 ("drm/i915: Generalise the clflush dma-worker") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212154224.1631531-1-chris@chris-wilson.co.uk	2019-12-12 18:35:32 +00:00
Chris Wilson	8e458fe2ee	drm/i915: Generalise the clflush dma-worker ... Extract the dma-fence worker used by clflush for wider use, as we anticipate using workers coupled to dma-fences more frequently. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190821191606.17001-1-chris@chris-wilson.co.uk	2019-08-22 08:27:44 +01:00