[Intel-gfx] [RFC 06/11] drm/i915/guc: Remove extra arguments from guc_client_alloc

[Michał Winiarski]

We're always using all engines and kernel context for guc clients, let's
remove those arguments from guc_client_alloc.

Signed-off-by: Michał Winiarski <michal.winiarski at intel.com>
---
 drivers/gpu/drm/i915/i915_guc_submission.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index 6c64ce1..3080735 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -838,21 +838,15 @@ static void guc_init_doorbell_hw(struct intel_guc *guc)
 /**
  * guc_client_alloc() - Allocate an i915_guc_client
  * @dev_priv:	driver private data structure
- * @engines:	The set of engines to enable for this client
  * @priority:	four levels priority _CRITICAL, _HIGH, _NORMAL and _LOW
  * 		The kernel client to replace ExecList submission is created with
  * 		NORMAL priority. Priority of a client for scheduler can be HIGH,
  * 		while a preemption context can use CRITICAL.
- * @ctx:	the context that owns the client (we use the default render
- * 		context)
- *
  * Return:	An i915_guc_client object if success, else NULL.
  */
 static struct i915_guc_client *
 guc_client_alloc(struct drm_i915_private *dev_priv,
-		 uint32_t engines,
-		 uint32_t priority,
-		 struct i915_gem_context *ctx)
+		 uint32_t priority)
 {
 	struct i915_guc_client *client;
 	struct intel_guc *guc = &dev_priv->guc;
@@ -864,9 +858,9 @@ guc_client_alloc(struct drm_i915_private *dev_priv,
 	if (!client)
 		return NULL;
 
-	client->owner = ctx;
+	client->owner = dev_priv->kernel_context;
 	client->guc = guc;
-	client->engines = engines;
+	client->engines = INTEL_INFO(dev_priv)->ring_mask;
 	client->priority = priority;
 	client->doorbell_id = GUC_INVALID_DOORBELL_ID;
 
@@ -1062,9 +1056,7 @@ int i915_guc_submission_init(struct drm_i915_private *dev_priv)
 	guc_addon_create(guc);
 
 	guc->execbuf_client = guc_client_alloc(dev_priv,
-					       INTEL_INFO(dev_priv)->ring_mask,
-					       GUC_CTX_PRIORITY_KMD_NORMAL,
-					       dev_priv->kernel_context);
+					       GUC_CTX_PRIORITY_KMD_NORMAL);
 	if (!guc->execbuf_client) {
 		DRM_ERROR("Failed to create GuC client for execbuf!\n");
 		goto err;
-- 
2.9.3