drm/sched: Use struct for drm_sched_init() params

drm_sched_init() has a great many parameters and upcoming new
functionality for the scheduler might add even more. Generally, the
great number of parameters reduces readability and has already caused
one missnaming, addressed in:

commit 6f1cacf4eba7 ("drm/nouveau: Improve variable name in
nouveau_sched_init()").

Introduce a new struct for the scheduler init parameters and port all
users.

Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Matthew Brost <matthew.brost@intel.com> # for Xe
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> # for Panfrost and Panthor
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com> # for Etnaviv
Reviewed-by: Frank Binns <frank.binns@imgtec.com> # for Imagination
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> # for Sched
Reviewed-by: Maíra Canal <mcanal@igalia.com> # for v3d
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> # for amdxdna
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250211111422.21235-2-phasta@kernel.org

1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/gpu/drm/lima/lima_sched.c b/drivers/gpu/drm/lima/lima_sched.c
index b40c90e97d7e..825135a26aa4 100644
--- a/drivers/gpu/drm/lima/lima_sched.c
+++ b/drivers/gpu/drm/lima/lima_sched.c
@@ -515,18 +515,22 @@ int lima_sched_pipe_init(struct lima_sched_pipe *pipe, const char *name)
 {
 	unsigned int timeout = lima_sched_timeout_ms > 0 ?
 			       lima_sched_timeout_ms : 10000;
+	const struct drm_sched_init_args args = {
+		.ops = &lima_sched_ops,
+		.num_rqs = DRM_SCHED_PRIORITY_COUNT,
+		.credit_limit = 1,
+		.hang_limit = lima_job_hang_limit,
+		.timeout = msecs_to_jiffies(timeout),
+		.name = name,
+		.dev = pipe->ldev->dev,
+	};
 
 	pipe->fence_context = dma_fence_context_alloc(1);
 	spin_lock_init(&pipe->fence_lock);
 
 	INIT_WORK(&pipe->recover_work, lima_sched_recover_work);
 
-	return drm_sched_init(&pipe->base, &lima_sched_ops, NULL,
-			      DRM_SCHED_PRIORITY_COUNT,
-			      1,
-			      lima_job_hang_limit,
-			      msecs_to_jiffies(timeout), NULL,
-			      NULL, name, pipe->ldev->dev);
+	return drm_sched_init(&pipe->base, &args);
 }
 
 void lima_sched_pipe_fini(struct lima_sched_pipe *pipe)