drm/amdkfd: DIQ should not use HIQ way to allocate memory

In the mqd_diq_sdma buffer, there should be only one HIQ mqd. All DIQs
should be allocated somewhere else using the regular way.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c

@@ -400,7 +400,7 @@ struct mqd_manager *mqd_manager_init_cik(enum KFD_MQD_TYPE type,
 #endif
 		break;
 	case KFD_MQD_TYPE_DIQ:
-		mqd->allocate_mqd = allocate_hiq_mqd;
+		mqd->allocate_mqd = allocate_mqd;
 		mqd->init_mqd = init_mqd_hiq;
 		mqd->free_mqd = free_mqd;
 		mqd->load_mqd = load_mqd;

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c

@@ -432,7 +432,7 @@ struct mqd_manager *mqd_manager_init_v10(enum KFD_MQD_TYPE type,
 		pr_debug("%s@%i\n", __func__, __LINE__);
 		break;
 	case KFD_MQD_TYPE_DIQ:
-		mqd->allocate_mqd = allocate_hiq_mqd;
+		mqd->allocate_mqd = allocate_mqd;
 		mqd->init_mqd = init_mqd_hiq;
 		mqd->free_mqd = free_mqd;
 		mqd->load_mqd = load_mqd;

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c

@@ -471,7 +471,7 @@ struct mqd_manager *mqd_manager_init_v9(enum KFD_MQD_TYPE type,
 #endif
 		break;
 	case KFD_MQD_TYPE_DIQ:
-		mqd->allocate_mqd = allocate_hiq_mqd;
+		mqd->allocate_mqd = allocate_mqd;
 		mqd->init_mqd = init_mqd_hiq;
 		mqd->free_mqd = free_mqd;
 		mqd->load_mqd = load_mqd;

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c

@@ -452,7 +452,7 @@ struct mqd_manager *mqd_manager_init_vi(enum KFD_MQD_TYPE type,
 #endif
 		break;
 	case KFD_MQD_TYPE_DIQ:
-		mqd->allocate_mqd = allocate_hiq_mqd;
+		mqd->allocate_mqd = allocate_mqd;
 		mqd->init_mqd = init_mqd_hiq;
 		mqd->free_mqd = free_mqd;
 		mqd->load_mqd = load_mqd;