| Message ID | 20240213155112.156537-1-pierre-eric.pelloux-prayer@amd.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | dma-fence, drm, amdgpu new trace events | expand |
On Tue, Feb 13, 2024 at 04:50:25PM +0100, Pierre-Eric Pelloux-Prayer wrote: > This series adds new events to make it easier for tools > like gpuvis or umr to graph the GPUs, kernel and applications > activity. > > UMR patches using these events can be found here: > https://gitlab.freedesktop.org/tomstdenis/umr/-/merge_requests/37 > > V1: > https://patchwork.kernel.org/project/linux-media/patch/20240117184329.479554-1-pierre-eric.pelloux-prayer@amd.com/ > > Changes from V1: > * uses trace_dma_fence_sync_to from dma-fence-chain.c > * new amdgpu events > * new drm plane commit event I think a patch to add this to the drm/sched dependency tracking would be really neat. With the addition of drm_sched_job_add_dependency() and friends that would wire up some basic dependency tracking for a _lot_ of drivers. It should also be done before the amdgpu specific additions, because amdgpu is also using that and we don't want to duplicate fence dependency tracking in drivers that should be in common code. Cheer, Sima > > Pierre-Eric Pelloux-Prayer (6): > tracing, dma-buf: add a trace_dma_fence_sync_to event > dma-buf/fence-chain: use trace_dma_fence_sync_to > amdgpu: use trace_dma_fence_sync_to in amdgpu_fence_sync > drm/amdgpu: add BO clear event > drm/amdgpu: add a amdgpu_cs_ioctl2 event > drm: add drm_mode_atomic_commit event > > drivers/dma-buf/dma-fence-chain.c | 4 +++ > drivers/dma-buf/dma-fence.c | 1 + > .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 ++--- > drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 16 +++++---- > drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 8 ++--- > drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 4 +-- > drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 ++ > drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 11 ++++-- > drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h | 3 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 28 +++++++++++++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c | 4 +-- > drivers/gpu/drm/drm_atomic_uapi.c | 19 +++++++++++ > drivers/gpu/drm/drm_trace.h | 28 +++++++++++++-- > include/trace/events/dma_fence.h | 34 +++++++++++++++++++ > 14 files changed, 144 insertions(+), 26 deletions(-) > > -- > 2.40.1 >