Commit 3dd922c4 authored by Jocelyn Falempe's avatar Jocelyn Falempe Committed by Maarten Lankhorst
Browse files

drm/panic: Add a private field to struct drm_scanout_buffer 



This allows driver to set some private data in get_scanout_buffer(),
and re-use them in set_pixel() callback.

Signed-off-by: default avatarJocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250624091501.257661-2-jfalempe@redhat.com


Signed-off-by: default avatarMaarten Lankhorst <dev@lankhorst.se>
parent 80e49db5

include/drm/drm_panic.h

+6 −0
Original line number Diff line number Diff line
@@ -72,6 +72,12 @@ struct drm_scanout_buffer { 
	void (*set_pixel)(struct drm_scanout_buffer *sb, unsigned int x,

			  unsigned int y, u32 color);



	/**

	 * @private: private pointer that you can use in the callbacks

	 * set_pixel()

	 */

	void *private;



};



#ifdef CONFIG_DRM_PANIC