kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2025-08-28	drm/tests: Do not use drm_fb_blit() in format-helper tests	Thomas Zimmermann	1	-0/+8
	[ Upstream commit 5a4856e0e38109ba994f369962f054ecb445c098 ] Export additional helpers from the format-helper library and open-code drm_fb_blit() in tests. Prepares for the removal of drm_fb_blit(). Only sysfb drivers use drm_fb_blit(). The function will soon be removed from format helpers and be refactored within sysfb helpers. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: José Expósito <jose.exposito89@gmail.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250616083846.221396-2-tzimmermann@suse.de Stable-dep-of: 05663d88fd0b ("drm/tests: Fix drm_test_fb_xrgb8888_to_xrgb2101010() on big-endian") Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-28	drm/format-helper: Move helpers for pixel conversion to header file	Thomas Zimmermann	1	-0/+119
	[ Upstream commit c46d18f98261d99711003517c444417a303c7fae ] The DRM draw helpers contain format-conversion helpers that operate on individual pixels. Move them into an internal header file and adopt them as individual API. Update the draw code accordingly. The pixel helpers will also be useful for other format conversion helpers. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://lore.kernel.org/r/20250328141709.217283-2-tzimmermann@suse.de Stable-dep-of: 05663d88fd0b ("drm/tests: Fix drm_test_fb_xrgb8888_to_xrgb2101010() on big-endian") Signed-off-by: Sasha Levin <sashal@kernel.org>