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 <[email protected]>
Acked-by: Matthew Brost <[email protected]> # for Xe
Reviewed-by: Boris Brezillon <[email protected]> # for Panfrost and Panthor
Reviewed-by: Christian Gmeiner <[email protected]> # for Etnaviv
Reviewed-by: Frank Binns <[email protected]> # for Imagination
Reviewed-by: Tvrtko Ursulin <[email protected]> # for Sched
Reviewed-by: Maíra Canal <[email protected]> # for v3d
Reviewed-by: Danilo Krummrich <[email protected]>
Reviewed-by: Lizhi Hou <[email protected]> # for amdxdna
Signed-off-by: Philipp Stanner <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 12 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d100bb7a137c..6800f72fafd2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2823,6 +2823,12 @@ static int amdgpu_device_fw_loading(struct amdgpu_device *adev)
 
 static int amdgpu_device_init_schedulers(struct amdgpu_device *adev)
 {
+	struct drm_sched_init_args args = {
+		.ops = &amdgpu_sched_ops,
+		.num_rqs = DRM_SCHED_PRIORITY_COUNT,
+		.timeout_wq = adev->reset_domain->wq,
+		.dev = adev->dev,
+	};
 	long timeout;
 	int r, i;
 
@@ -2848,12 +2854,12 @@ static int amdgpu_device_init_schedulers(struct amdgpu_device *adev)
 			break;
 		}
 
-		r = drm_sched_init(&ring->sched, &amdgpu_sched_ops, NULL,
-				   DRM_SCHED_PRIORITY_COUNT,
-				   ring->num_hw_submission, 0,
-				   timeout, adev->reset_domain->wq,
-				   ring->sched_score, ring->name,
-				   adev->dev);
+		args.timeout = timeout;
+		args.credit_limit = ring->num_hw_submission;
+		args.score = ring->sched_score;
+		args.name = ring->name;
+
+		r = drm_sched_init(&ring->sched, &args);
 		if (r) {
 			DRM_ERROR("Failed to create scheduler on ring %s.\n",
 				  ring->name);