diff options
| author | Melissa Wen <mwen@igalia.com> | 2022-02-01 20:26:51 -0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-03-17 15:12:25 +0100 |
| commit | 044feb974801140d923ecae66bc1685592b19865 (patch) | |
| tree | 9f196c78c3567a05809dbaef623c38258e91b2d2 /drivers/gpu/drm/vc4/vc4_irq.c | |
| parent | 4442ac1af10442d6e7e824fdc226f89ed94d5b53 (diff) | |
drm/vc4: add tracepoints for CL submissions
Trace submit_cl_ioctl and related IRQs for CL submission and bin/render
jobs execution. It might be helpful to get a rendering timeline and
track job throttling.
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220201212651.zhltjmaokisffq3x@mail.igalia.com
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_irq.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_irq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_irq.c b/drivers/gpu/drm/vc4/vc4_irq.c index 20fa8e34c20b..4342fb43e8c1 100644 --- a/drivers/gpu/drm/vc4/vc4_irq.c +++ b/drivers/gpu/drm/vc4/vc4_irq.c @@ -51,6 +51,7 @@ #include "vc4_drv.h" #include "vc4_regs.h" +#include "vc4_trace.h" #define V3D_DRIVER_IRQS (V3D_INT_OUTOMEM | \ V3D_INT_FLDONE | \ @@ -123,6 +124,8 @@ vc4_irq_finish_bin_job(struct drm_device *dev) if (!exec) return; + trace_vc4_bcl_end_irq(dev, exec->seqno); + vc4_move_job_to_render(dev, exec); next = vc4_first_bin_job(vc4); @@ -161,6 +164,8 @@ vc4_irq_finish_render_job(struct drm_device *dev) if (!exec) return; + trace_vc4_rcl_end_irq(dev, exec->seqno); + vc4->finished_seqno++; list_move_tail(&exec->head, &vc4->job_done_list); |