Den 22.10.2021 15.28, skrev Thomas Zimmermann:
Add destination-buffer pitch as argument to drm_fb_swab(). Done for consistency with the rest of the interface.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de
drivers/gpu/drm/drm_format_helper.c | 19 +++++++++++++++---- drivers/gpu/drm/drm_mipi_dbi.c | 2 +- drivers/gpu/drm/gud/gud_pipe.c | 2 +- include/drm/drm_format_helper.h | 5 +++-- 4 files changed, 20 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index 38c8055f6fa8..79869ed553d9 100644 --- a/drivers/gpu/drm/drm_format_helper.c +++ b/drivers/gpu/drm/drm_format_helper.c @@ -92,6 +92,7 @@ EXPORT_SYMBOL(drm_fb_memcpy_toio); /**
- drm_fb_swab - Swap bytes into clip buffer
- @dst: Destination buffer
- @dst_pitch: Number of bytes between two consecutive scanlines within dst
- @src: Source buffer
- @fb: DRM framebuffer
- @clip: Clip rectangle area to copy
@@ -103,19 +104,25 @@ EXPORT_SYMBOL(drm_fb_memcpy_toio);
- This function does not apply clipping on dst, i.e. the destination
You have changed this line on the other functions, maybe you just missed it here:
- is a small buffer containing the clip rect only.
*/ -void drm_fb_swab(void *dst, void *src, struct drm_framebuffer *fb,
struct drm_rect *clip, bool cached)+void drm_fb_swab(void *dst, unsigned int dst_pitch, const void *src,
const struct drm_framebuffer *fb, const struct drm_rect *clip,bool cached)
Tested-by: Noralf Trønnes noralf@tronnes.org Reviewed-by: Noralf Trønnes noralf@tronnes.org