[PATCH v3 4/4] drm/amdgpu: change DRM_ERROR to drm_file_err in amdgpu_userqueue.c

[Sunil Khatri <sunil.khatri@amd.com>]

change the DRM_ERROR to drm_file_err which gives the drm device
information too which is useful in case of multiple GPU's and also
add process information.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 59 +++++++++++--------
 1 file changed, 33 insertions(+), 26 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
index 05c1ee27a319..e07dff14256c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c
@@ -123,25 +123,25 @@ int amdgpu_userqueue_create_object(struct amdgpu_userq_mgr *uq_mgr,
 
 	r = amdgpu_bo_create(adev, &bp, &userq_obj->obj);
 	if (r) {
-		DRM_ERROR("Failed to allocate BO for userqueue (%d)", r);
+		drm_file_err(uq_mgr->file, "Failed to allocate BO for userqueue (%d)", r);
 		return r;
 	}
 
 	r = amdgpu_bo_reserve(userq_obj->obj, true);
 	if (r) {
-		DRM_ERROR("Failed to reserve BO to map (%d)", r);
+		drm_file_err(uq_mgr->file, "Failed to reserve BO to map (%d)", r);
 		goto free_obj;
 	}
 
 	r = amdgpu_ttm_alloc_gart(&(userq_obj->obj)->tbo);
 	if (r) {
-		DRM_ERROR("Failed to alloc GART for userqueue object (%d)", r);
+		drm_file_err(uq_mgr->file, "Failed to alloc GART for userqueue object (%d)", r);
 		goto unresv;
 	}
 
 	r = amdgpu_bo_kmap(userq_obj->obj, &userq_obj->cpu_ptr);
 	if (r) {
-		DRM_ERROR("Failed to map BO for userqueue (%d)", r);
+		drm_file_err(uq_mgr->file, "Failed to map BO for userqueue (%d)", r);
 		goto unresv;
 	}
 
@@ -177,7 +177,7 @@ amdgpu_userqueue_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr,
 
 	gobj = drm_gem_object_lookup(filp, db_info->doorbell_handle);
 	if (gobj == NULL) {
-		DRM_ERROR("Can't find GEM object for doorbell\n");
+		drm_file_err(uq_mgr->file, "Can't find GEM object for doorbell\n");
 		return -EINVAL;
 	}
 
@@ -187,13 +187,15 @@ amdgpu_userqueue_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr,
 	/* Pin the BO before generating the index, unpin in queue destroy */
 	r = amdgpu_bo_pin(db_obj->obj, AMDGPU_GEM_DOMAIN_DOORBELL);
 	if (r) {
-		DRM_ERROR("[Usermode queues] Failed to pin doorbell object\n");
+		drm_file_err(uq_mgr->file,
+			"[Usermode queues] Failed to pin doorbell object\n");
 		goto unref_bo;
 	}
 
 	r = amdgpu_bo_reserve(db_obj->obj, true);
 	if (r) {
-		DRM_ERROR("[Usermode queues] Failed to pin doorbell object\n");
+		drm_file_err(uq_mgr->file,
+			"[Usermode queues] Failed to pin doorbell object\n");
 		goto unpin_bo;
 	}
 
@@ -215,14 +217,16 @@ amdgpu_userqueue_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr,
 		break;
 
 	default:
-		DRM_ERROR("[Usermode queues] IP %d not support\n", db_info->queue_type);
+	drm_file_err(uq_mgr->file,
+			"[Usermode queues] IP %d not support\n", db_info->queue_type);
 		r = -EINVAL;
 		goto unpin_bo;
 	}
 
 	index = amdgpu_doorbell_index_on_bar(uq_mgr->adev, db_obj->obj,
 					     db_info->doorbell_offset, db_size);
-	DRM_DEBUG_DRIVER("[Usermode queues] doorbell index=%lld\n", index);
+	drm_dbg_driver(adev_to_drm(uq_mgr->adev),
+		       "[Usermode queues] doorbell index=%lld\n", index);
 	amdgpu_bo_unreserve(db_obj->obj);
 	return index;
 
@@ -249,7 +253,7 @@ amdgpu_userqueue_destroy(struct drm_file *filp, int queue_id)
 
 	queue = amdgpu_userqueue_find(uq_mgr, queue_id);
 	if (!queue) {
-		DRM_DEBUG_DRIVER("Invalid queue id to destroy\n");
+		drm_dbg_driver(adev_to_drm(uq_mgr->adev), "Invalid queue id to destroy\n");
 		mutex_unlock(&uq_mgr->userq_mutex);
 		return -EINVAL;
 	}
@@ -282,7 +286,8 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 	if (args->in.ip_type != AMDGPU_HW_IP_GFX &&
 	    args->in.ip_type != AMDGPU_HW_IP_DMA &&
 	    args->in.ip_type != AMDGPU_HW_IP_COMPUTE) {
-		DRM_ERROR("Usermode queue doesn't support IP type %u\n", args->in.ip_type);
+		drm_file_err(uq_mgr->file,
+			"Usermode queue doesn't support IP type %u\n", args->in.ip_type);
 		return -EINVAL;
 	}
 
@@ -304,14 +309,16 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 
 	uq_funcs = adev->userq_funcs[args->in.ip_type];
 	if (!uq_funcs) {
-		DRM_ERROR("Usermode queue is not supported for this IP (%u)\n", args->in.ip_type);
+		drm_file_err(uq_mgr->file,
+			"Usermode queue is not supported for this IP (%u)\n",
+			args->in.ip_type);
 		r = -EINVAL;
 		goto unlock;
 	}
 
 	queue = kzalloc(sizeof(struct amdgpu_usermode_queue), GFP_KERNEL);
 	if (!queue) {
-		DRM_ERROR("Failed to allocate memory for queue\n");
+		drm_file_err(uq_mgr->file, "Failed to allocate memory for queue\n");
 		r = -ENOMEM;
 		goto unlock;
 	}
@@ -327,7 +334,7 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 	/* Convert relative doorbell offset into absolute doorbell index */
 	index = amdgpu_userqueue_get_doorbell_index(uq_mgr, &db_info, filp);
 	if (index == (uint64_t)-EINVAL) {
-		DRM_ERROR("Failed to get doorbell for queue\n");
+		drm_file_err(uq_mgr->file, "Failed to get doorbell for queue\n");
 		kfree(queue);
 		goto unlock;
 	}
@@ -336,13 +343,13 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 	xa_init_flags(&queue->fence_drv_xa, XA_FLAGS_ALLOC);
 	r = amdgpu_userq_fence_driver_alloc(adev, queue);
 	if (r) {
-		DRM_ERROR("Failed to alloc fence driver\n");
+		drm_file_err(uq_mgr->file, "Failed to alloc fence driver\n");
 		goto unlock;
 	}
 
 	r = uq_funcs->mqd_create(uq_mgr, &args->in, queue);
 	if (r) {
-		DRM_ERROR("Failed to create Queue\n");
+		drm_file_err(uq_mgr->file, "Failed to create Queue\n");
 		amdgpu_userq_fence_driver_free(queue);
 		kfree(queue);
 		goto unlock;
@@ -350,7 +357,7 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 
 	qid = idr_alloc(&uq_mgr->userq_idr, queue, 1, AMDGPU_MAX_USERQ_COUNT, GFP_KERNEL);
 	if (qid < 0) {
-		DRM_ERROR("Failed to allocate a queue id\n");
+		drm_file_err(uq_mgr->file, "Failed to allocate a queue id\n");
 		amdgpu_userq_fence_driver_free(queue);
 		uq_funcs->mqd_destroy(uq_mgr, queue);
 		kfree(queue);
@@ -360,7 +367,7 @@ amdgpu_userqueue_create(struct drm_file *filp, union drm_amdgpu_userq *args)
 
 	r = uq_funcs->map(uq_mgr, queue);
 	if (r) {
-		DRM_ERROR("Failed to map Queue\n");
+		drm_file_err(uq_mgr->file, "Failed to map Queue\n");
 		idr_remove(&uq_mgr->userq_idr, qid);
 		amdgpu_userq_fence_driver_free(queue);
 		uq_funcs->mqd_destroy(uq_mgr, queue);
@@ -388,7 +395,7 @@ int amdgpu_userq_ioctl(struct drm_device *dev, void *data,
 			return -EINVAL;
 		r = amdgpu_userqueue_create(filp, args);
 		if (r)
-			DRM_ERROR("Failed to create usermode queue\n");
+			drm_file_err(filp, "Failed to create usermode queue\n");
 		break;
 
 	case AMDGPU_USERQ_OP_FREE:
@@ -406,11 +413,11 @@ int amdgpu_userq_ioctl(struct drm_device *dev, void *data,
 			return -EINVAL;
 		r = amdgpu_userqueue_destroy(filp, args->in.queue_id);
 		if (r)
-			DRM_ERROR("Failed to destroy usermode queue\n");
+			drm_file_err(filp, "Failed to destroy usermode queue\n");
 		break;
 
 	default:
-		DRM_DEBUG_DRIVER("Invalid user queue op specified: %d\n", args->in.op);
+		drm_dbg_driver(dev, "Invalid user queue op specified: %d\n", args->in.op);
 		return -EINVAL;
 	}
 
@@ -479,7 +486,7 @@ amdgpu_userqueue_validate_bos(struct amdgpu_userq_mgr *uq_mgr)
 		ret = amdgpu_vm_lock_pd(vm, &exec, 2);
 		drm_exec_retry_on_contention(&exec);
 		if (unlikely(ret)) {
-			DRM_ERROR("Failed to lock PD\n");
+			drm_file_err(uq_mgr->file, "Failed to lock PD\n");
 			goto unlock_all;
 		}
 
@@ -519,7 +526,7 @@ amdgpu_userqueue_validate_bos(struct amdgpu_userq_mgr *uq_mgr)
 		bo = bo_va->base.bo;
 		ret = amdgpu_userqueue_validate_vm_bo(NULL, bo);
 		if (ret) {
-			DRM_ERROR("Failed to validate BO\n");
+			drm_file_err(uq_mgr->file, "Failed to validate BO\n");
 			goto unlock_all;
 		}
 
@@ -550,7 +557,7 @@ amdgpu_userqueue_validate_bos(struct amdgpu_userq_mgr *uq_mgr)
 
 	ret = amdgpu_eviction_fence_replace_fence(&fpriv->evf_mgr, &exec);
 	if (ret)
-		DRM_ERROR("Failed to replace eviction fence\n");
+		drm_file_err(uq_mgr->file, "Failed to replace eviction fence\n");
 
 unlock_all:
 	drm_exec_fini(&exec);
@@ -569,13 +576,13 @@ static void amdgpu_userqueue_resume_worker(struct work_struct *work)
 
 	ret = amdgpu_userqueue_validate_bos(uq_mgr);
 	if (ret) {
-		DRM_ERROR("Failed to validate BOs to restore\n");
+		drm_file_err(uq_mgr->file, "Failed to validate BOs to restore\n");
 		goto unlock;
 	}
 
 	ret = amdgpu_userqueue_resume_all(uq_mgr);
 	if (ret) {
-		DRM_ERROR("Failed to resume all queues\n");
+		drm_file_err(uq_mgr->file, "Failed to resume all queues\n");
 		goto unlock;
 	}
 
-- 
2.34.1