linux/drivers/gpu/drm/v3d
Melissa Wen 9fcb4a8ff2 drm/v3d: fix sched job resources cleanup when a job is aborted
In a cl submission, when bin job initialization fails, sched job resources
were already allocated for the render job. At this point,
drm_sched_job_init(render) was done in v3d_job_init but the render job is
aborted before drm_sched_job_arm (in v3d_job_push) happens; therefore, not
only v3d_job_put but also drm_sched_job_cleanup should be called (by
v3d_job_cleanup). A similar issue is addressed for csd and tfu submissions.

The issue was noticed from a review by Iago Toral in a patch that touches
the same part of the code.

Fixes: 916044fac8 ("drm/v3d: Move drm_sched_job_init to v3d_job_init")
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210916212726.2u2psq2egwy2mdva@mail.igalia.com
2021-09-19 20:40:23 +01:00
..
Kconfig drm: v3d: correct reference to config ARCH_BRCMSTB 2021-08-26 11:19:08 +02:00
Makefile drm/v3d: Expose performance counters to userspace 2021-07-21 00:19:59 +01:00
v3d_bo.c drm/shmem-helper: Use cached mappings by default 2020-11-24 09:10:21 +01:00
v3d_debugfs.c
v3d_drv.c drm/v3d: Expose performance counters to userspace 2021-07-21 00:19:59 +01:00
v3d_drv.h drm/v3d: Use scheduler dependency handling 2021-08-30 10:58:47 +02:00
v3d_fence.c
v3d_gem.c drm/v3d: fix sched job resources cleanup when a job is aborted 2021-09-19 20:40:23 +01:00
v3d_irq.c drm/v3d: Don't clear MMU control bits on exception 2021-01-06 18:38:57 +01:00
v3d_mmu.c
v3d_perfmon.c drm/v3d: Expose performance counters to userspace 2021-07-21 00:19:59 +01:00
v3d_regs.h drm/v3d: Expose performance counters to userspace 2021-07-21 00:19:59 +01:00
v3d_sched.c drm/v3d: Use scheduler dependency handling 2021-08-30 10:58:47 +02:00
v3d_trace.h
v3d_trace_points.c