From bcf80d6ef17c97ca7a712d8e6b065910b406e3c3 Mon Sep 17 00:00:00 2001 From: Noralf Trønnes Date: Wed, 29 Sep 2021 21:11:58 +0200 Subject: drm/format-helper: Add drm_fb_xrgb8888_to_rgb888() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add XRGB8888 emulation support for devices that can only do RGB888. Reviewed-by: Daniel Vetter Acked-by: Thomas Zimmermann Signed-off-by: Noralf Trønnes Link: https://patchwork.freedesktop.org/patch/msgid/20210929191201.34456-4-noralf@tronnes.org --- include/drm/drm_format_helper.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index d0809aff5cf8..e86925cf07b9 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -24,6 +24,8 @@ void drm_fb_xrgb8888_to_rgb565(void *dst, void *vaddr, void drm_fb_xrgb8888_to_rgb565_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip, bool swab); +void drm_fb_xrgb8888_to_rgb888(void *dst, void *src, struct drm_framebuffer *fb, + struct drm_rect *clip); void drm_fb_xrgb8888_to_rgb888_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); -- cgit v1.3-18-gd494