[PATCH v4 1/6] drm/amdgpu: add mqd_update callback to AMDGPU user queue interface

[Jesse.Zhang <Jesse.Zhang@amd.com>]

Extend the AMDGPU user queue function interface to support MQD
updates by adding an mqd_update callback.

v2: add the input paramter struct drm_amdgpu_userq_in in mqd_update

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
index 95ace14e458c..833468b58603 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h
@@ -79,6 +79,8 @@ struct amdgpu_usermode_queue {
 struct amdgpu_userq_funcs {
 	int (*mqd_create)(struct amdgpu_usermode_queue *queue,
 			  struct drm_amdgpu_userq_in *args);
+	int (*mqd_update)(struct amdgpu_usermode_queue *queue,
+			  struct drm_amdgpu_userq_in *args);
 	void (*mqd_destroy)(struct amdgpu_usermode_queue *uq);
 	int (*unmap)(struct amdgpu_usermode_queue *queue);
 	int (*map)(struct amdgpu_usermode_queue *queue);
-- 
2.49.0