drm/vmwgfx: Convert to CRTC VBLANK callbacks

VBLANK callbacks in struct drm_driver are deprecated in favor of
their equivalents in struct drm_crtc_funcs. Convert vmwgfx over.

v2:
	* remove accidental whitespace fixes
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-21-tzimmermann@suse.de

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

@@ -1393,9 +1393,6 @@ static struct drm_driver driver = {
 	DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC,
 	.load = vmw_driver_load,
 	.unload = vmw_driver_unload,
-	.get_vblank_counter = vmw_get_vblank_counter,
-	.enable_vblank = vmw_enable_vblank,
-	.disable_vblank = vmw_disable_vblank,
 	.ioctls = vmw_ioctls,
 	.num_ioctls = ARRAY_SIZE(vmw_ioctls),
 	.master_set = vmw_master_set,

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

@@ -1100,9 +1100,9 @@ int vmw_kms_write_svga(struct vmw_private *vmw_priv,
 bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv,
 				uint32_t pitch,
 				uint32_t height);
-u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
-int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe);
-void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe);
+u32 vmw_get_vblank_counter(struct drm_crtc *crtc);
+int vmw_enable_vblank(struct drm_crtc *crtc);
+void vmw_disable_vblank(struct drm_crtc *crtc);
 int vmw_kms_present(struct vmw_private *dev_priv,
 		    struct drm_file *file_priv,
 		    struct vmw_framebuffer *vfb,

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

@@ -1991,7 +1991,7 @@ bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv,
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
+u32 vmw_get_vblank_counter(struct drm_crtc *crtc)
 {
 	return 0;
 }
@@ -1999,7 +1999,7 @@ u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe)
+int vmw_enable_vblank(struct drm_crtc *crtc)
 {
 	return -EINVAL;
 }
@@ -2007,7 +2007,7 @@ int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe)
 /**
  * Function called by DRM code called with vbl_lock held.
  */
-void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe)
+void vmw_disable_vblank(struct drm_crtc *crtc)
 {
 }
 

drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c

@@ -236,6 +236,9 @@ static const struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
 	.atomic_duplicate_state = vmw_du_crtc_duplicate_state,
 	.atomic_destroy_state = vmw_du_crtc_destroy_state,
 	.set_config = drm_atomic_helper_set_config,
+	.get_vblank_counter = vmw_get_vblank_counter,
+	.enable_vblank = vmw_enable_vblank,
+	.disable_vblank = vmw_disable_vblank,
 };
 
 

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c

@@ -319,6 +319,9 @@ static const struct drm_crtc_funcs vmw_screen_object_crtc_funcs = {
 	.atomic_destroy_state = vmw_du_crtc_destroy_state,
 	.set_config = drm_atomic_helper_set_config,
 	.page_flip = drm_atomic_helper_page_flip,
+	.get_vblank_counter = vmw_get_vblank_counter,
+	.enable_vblank = vmw_enable_vblank,
+	.disable_vblank = vmw_disable_vblank,
 };
 
 /*

drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c

@@ -916,6 +916,9 @@ static const struct drm_crtc_funcs vmw_stdu_crtc_funcs = {
 	.atomic_destroy_state = vmw_du_crtc_destroy_state,
 	.set_config = drm_atomic_helper_set_config,
 	.page_flip = drm_atomic_helper_page_flip,
+	.get_vblank_counter = vmw_get_vblank_counter,
+	.enable_vblank = vmw_enable_vblank,
+	.disable_vblank = vmw_disable_vblank,
 };