drm/v3d: Remove v3d->cpu_job

Commit dc4afc0de9654f88676d77094a38f9451d519011 upstream. CPU jobs, like Cache Clean jobs, execute synchronously once the DRM scheduler starts running them. Consequently, a global `v3d->cpu_job` variable is unnecessary, as everything is managed within the `v3d_cpu_job_run()` function. This commit removes the `v3d->cpu_job` pointer, as it is not needed. Signed-off-by: Maíra Canal <mcanal@igalia.com> Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250113154741.67520-2-mcanal@igalia.com
raspberrypi · Jan 21, 2025 · 57227b5 · 57227b5
1 parent dcfc114
commit 57227b5
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diff --git a/drivers/gpu/drm/v3d/v3d_drv.h b/drivers/gpu/drm/v3d/v3d_drv.h
@@ -153,7 +153,6 @@ struct v3d_dev {
 	struct v3d_render_job *render_job;
 	struct v3d_tfu_job *tfu_job;
 	struct v3d_csd_job *csd_job;
-	struct v3d_cpu_job *cpu_job;
 
 	struct v3d_queue_state queue[V3D_MAX_QUEUES];
 

diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c
@@ -656,8 +656,6 @@ v3d_cpu_job_run(struct drm_sched_job *sched_job)
 	struct v3d_cpu_job *job = to_cpu_job(sched_job);
 	struct v3d_dev *v3d = job->base.v3d;
 
-	v3d->cpu_job = job;
-
 	if (job->job_type >= ARRAY_SIZE(cpu_job_function)) {
 		DRM_DEBUG_DRIVER("Unknown CPU job: %d\n", job->job_type);
 		return NULL;