Merge tag 'exynos-drm-fixes-for-v4.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next

Remove Exynos specific framebuffer structure and
relevant functions.
- it removes exynos_drm_fb structure which is a wrapper of
  drm_framebuffer and unnecessary two exynos specific callback
  functions, exynos_drm_destory() and exynos_drm_fb_create_handle()
  because we can reuse existing drm common callback ones instead.

* tag 'exynos-drm-fixes-for-v4.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm/exynos: exynos_drm_fb -> drm_framebuffer
  drm/exynos: Move dma_addr out of exynos_drm_fb
  drm/exynos: Move GEM BOs to drm_framebuffer
  drm/amdkfd: Deallocate SDMA queues correctly
  drm/amdkfd: Fix scratch memory with HWS enabled

2 files changed, 15 insertions, 8 deletions

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index c18e048f23c6..d55d29d31da4 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1058,13 +1058,13 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
 		pr_warn("Can't create new usermode queue because %d queues were already created\n",
 				dqm->total_queue_count);
 		retval = -EPERM;
-		goto out;
+		goto out_unlock;
 	}
 
 	if (q->properties.type == KFD_QUEUE_TYPE_SDMA) {
 		retval = allocate_sdma_queue(dqm, &q->sdma_id);
 		if (retval)
-			goto out;
+			goto out_unlock;
 		q->properties.sdma_queue_id =
 			q->sdma_id / CIK_SDMA_QUEUES_PER_ENGINE;
 		q->properties.sdma_engine_id =
@@ -1075,7 +1075,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
 
 	if (!mqd) {
 		retval = -ENOMEM;
-		goto out;
+		goto out_deallocate_sdma_queue;
 	}
 	/*
 	 * Eviction state logic: we only mark active queues as evicted
@@ -1093,7 +1093,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
 	retval = mqd->init_mqd(mqd, &q->mqd, &q->mqd_mem_obj,
 				&q->gart_mqd_addr, &q->properties);
 	if (retval)
-		goto out;
+		goto out_deallocate_sdma_queue;
 
 	list_add(&q->list, &qpd->queues_list);
 	qpd->queue_count++;
@@ -1114,7 +1114,13 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
 	pr_debug("Total of %d queues are accountable so far\n",
 			dqm->total_queue_count);
 
-out:
+	mutex_unlock(&dqm->lock);
+	return retval;
+
+out_deallocate_sdma_queue:
+	if (q->properties.type == KFD_QUEUE_TYPE_SDMA)
+		deallocate_sdma_queue(dqm, q->sdma_id);
+out_unlock:
 	mutex_unlock(&dqm->lock);
 	return retval;
 }
@@ -1433,8 +1439,10 @@ static int process_termination_cpsch(struct device_queue_manager *dqm,
 
 	/* Clear all user mode queues */
 	list_for_each_entry(q, &qpd->queues_list, list) {
-		if (q->properties.type == KFD_QUEUE_TYPE_SDMA)
+		if (q->properties.type == KFD_QUEUE_TYPE_SDMA) {
 			dqm->sdma_queue_count--;
+			deallocate_sdma_queue(dqm, q->sdma_id);
+		}
 
 		if (q->properties.is_active)
 			dqm->queue_count--;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
index 7614375489a4..89ba4c670ec5 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
@@ -188,8 +188,7 @@ static int pm_create_map_process(struct packet_manager *pm, uint32_t *buffer,
 	packet->sh_mem_ape1_base = qpd->sh_mem_ape1_base;
 	packet->sh_mem_ape1_limit = qpd->sh_mem_ape1_limit;
 
-	/* TODO: scratch support */
-	packet->sh_hidden_private_base_vmid = 0;
+	packet->sh_hidden_private_base_vmid = qpd->sh_hidden_private_base;
 
 	packet->gds_addr_lo = lower_32_bits(qpd->gds_context_area);
 	packet->gds_addr_hi = upper_32_bits(qpd->gds_context_area);