kernel.git/drivers/gpu/drm/msm/msm_gpu.c, branch linux-4.9.y

drm/msm: move fence allocation out of msm_gpu_submit()

2016-09-15T21:43:51Z

Prep work for next patch. Signed-off-by: Rob Clark

drm/msm: print offender task name on hangcheck recovery

2016-05-08T14:22:18Z

Track the pid per submit, so we can print the name of the task which submitted the batch that caused the gpu to hang. Signed-off-by: Rob Clark

drm/msm: fix leak in failed submit path

2016-05-08T14:22:18Z

Signed-off-by: Rob Clark

drm/msm: drop return from gpu->submit()

2016-05-08T14:22:18Z

At this point, there is nothing left to fail. And submit already has a fence assigned and is added to the submit_list. Any problems from here on out are asynchronous (ie. hangcheck/recovery). Signed-off-by: Rob Clark

drm/msm: 'struct fence' conversion

2016-05-08T14:22:15Z

Signed-off-by: Rob Clark

drm/msm: introduce msm_fence_context

2016-05-08T14:19:51Z

Better encapsulate the per-timeline stuff into fence-context. For now there is just a single fence-context, but eventually we'll also have one per-CRTC to enable fully explicit fencing. Signed-off-by: Rob Clark

drm/msm/gpu: simplify tracking in-flight bo's

2016-05-08T14:16:03Z

Since we already track the array of bo's in the submit object, just unconditionally take and drop ref's per submit (rather than only taking ref's if bo is not already active). This simplifies later patches. Signed-off-by: Rob Clark

drm/msm: move fence code to it's own file

2016-05-08T14:16:02Z

Signed-off-by: Rob Clark

drm/msm: Fix IOMMU clean up path in case msm_iommu_new() fails

2015-10-22T19:39:54Z

msm_iommu_new() can fail and this change makes sure that we detect the failure and free the allocated domain before going any further. Signed-off-by: Stephane Viau Signed-off-by: Rob Clark

drm/msm: restart queued submits after hang

2015-06-11T17:11:06Z

Track the list of in-flight submits. If the gpu hangs, retire up to an including the offending submit, and then re-submit the remainder. This way, for concurrently running piglit tests (for example), one failing test doesn't cause unrelated tests to fail simply because it's submit was queued up after one that triggered a hang. Signed-off-by: Rob Clark