Re: [PATCH] drm/vc4: Introduce tracepoints for CL execution.

2018-06-29 Thread Eric Anholt
Eric Anholt writes: > This has been useful for debugging the window movement lag in X11, and > I have patches to sysprof that watch these to produce nice > visualizations. > > Signed-off-by: Eric Anholt I'd love an ack from someone for this. signature.asc Description: PGP signature __

[PATCH] drm/vc4: Introduce tracepoints for CL execution.

2018-05-17 Thread Eric Anholt
This has been useful for debugging the window movement lag in X11, and I have patches to sysprof that watch these to produce nice visualizations. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_gem.c | 4 +++ drivers/gpu/drm/vc4/vc4_irq.c | 4 +++ drivers/gpu/drm/vc4/vc4_trace.h | 5