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dd004b9a55
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3 Commits

Author SHA1 Message Date
Thomas Zimmermann
dd004b9a55 drm/ast: Move cursor fb pinning and mapping into helper 
The new helper ast_cursor_blit() updates a cursor's backbuffer HW
BO from a framebuffer structure. The cursor plane's prepare_fb()
function now uses the new interface.

Pinning and mapping of BOs is done automatically by the helper. This
includes the source BO, which was not pinned by the original code in
prepare_fb().

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702115029.5281-4-tzimmermann@suse.de
 2020-07-07 11:11:24 +02:00
Thomas Zimmermann
beb2355eec drm/ast: Pass struct ast_private instance to cursor init/fini functions 
Removes some typecasting.

v2:
	* use to_ast_private() instead of struct drm_device.dev_private

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702115029.5281-3-tzimmermann@suse.de
 2020-07-07 11:11:22 +02:00
Thomas Zimmermann
2ccebf561e drm/ast: Move cursor functions to ast_cursor.c 
The cursor manipulation functions are unrelated to modesetting. Move
them into their own file.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702115029.5281-2-tzimmermann@suse.de
 2020-07-07 11:11:15 +02:00