drm/format-helper: Rename parameter vmap to src
Rename the parameter vmap to src in all functions. The parameter contains the locations of the source data and the new name says that. v3: * fix typo in commit message Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-15-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
parent
f241b06442
commit
504a51d70f
@ -132,7 +132,7 @@ static int __drm_fb_xfrm_toio(void __iomem *dst, unsigned long dst_pitch, unsign
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/* TODO: Make this function work with multi-plane formats. */
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static int drm_fb_xfrm(struct iosys_map *dst,
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const unsigned int *dst_pitch, const u8 *dst_pixsize,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip, bool vaddr_cached_hint,
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void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels))
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{
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@ -143,13 +143,13 @@ static int drm_fb_xfrm(struct iosys_map *dst,
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if (!dst_pitch)
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dst_pitch = default_dst_pitch;
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/* TODO: handle vmap in I/O memory here */
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/* TODO: handle src in I/O memory here */
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if (dst[0].is_iomem)
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return __drm_fb_xfrm_toio(dst[0].vaddr_iomem, dst_pitch[0], dst_pixsize[0],
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vmap[0].vaddr, fb, clip, vaddr_cached_hint, xfrm_line);
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src[0].vaddr, fb, clip, vaddr_cached_hint, xfrm_line);
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else
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return __drm_fb_xfrm(dst[0].vaddr, dst_pitch[0], dst_pixsize[0],
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vmap[0].vaddr, fb, clip, vaddr_cached_hint, xfrm_line);
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src[0].vaddr, fb, clip, vaddr_cached_hint, xfrm_line);
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}
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/**
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@ -157,13 +157,13 @@ static int drm_fb_xfrm(struct iosys_map *dst,
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* @dst: Array of destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of source buffers
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* @src: Array of source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory. Destination and
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* framebuffer formats must match. No conversion takes place. The parameters @dst,
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* @dst_pitch and @vmap refer to arrays. Each array must have at least as many entries
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* @dst_pitch and @src refer to arrays. Each array must have at least as many entries
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* as there are planes in @fb's format. Each entry stores the value for the format's
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* respective color plane at the same index.
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*
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@ -171,7 +171,7 @@ static int drm_fb_xfrm(struct iosys_map *dst,
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* top-left corner).
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*/
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void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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static const unsigned int default_dst_pitch[DRM_FORMAT_MAX_PLANES] = {
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@ -190,16 +190,16 @@ void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch,
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size_t len_i = DIV_ROUND_UP(drm_rect_width(clip) * bpp_i, 8);
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unsigned int dst_pitch_i = dst_pitch[i];
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struct iosys_map dst_i = dst[i];
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struct iosys_map vmap_i = vmap[i];
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struct iosys_map src_i = src[i];
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if (!dst_pitch_i)
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dst_pitch_i = len_i;
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iosys_map_incr(&vmap_i, clip_offset(clip, fb->pitches[i], cpp_i));
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iosys_map_incr(&src_i, clip_offset(clip, fb->pitches[i], cpp_i));
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for (y = 0; y < lines; y++) {
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/* TODO: handle vmap_i in I/O memory here */
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iosys_map_memcpy_to(&dst_i, 0, vmap_i.vaddr, len_i);
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iosys_map_incr(&vmap_i, fb->pitches[i]);
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/* TODO: handle src_i in I/O memory here */
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iosys_map_memcpy_to(&dst_i, 0, src_i.vaddr, len_i);
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iosys_map_incr(&src_i, fb->pitches[i]);
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iosys_map_incr(&dst_i, dst_pitch_i);
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}
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}
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@ -231,14 +231,14 @@ static void drm_fb_swab32_line(void *dbuf, const void *sbuf, unsigned int pixels
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* @dst: Array of destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of source buffers
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* @src: Array of source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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* @cached: Source buffer is mapped cached (eg. not write-combined)
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*
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* This function copies parts of a framebuffer to display memory and swaps per-pixel
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* bytes during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index. If @cached is
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* false a temporary buffer is used to cache one pixel line at a time to speed up
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@ -248,7 +248,7 @@ static void drm_fb_swab32_line(void *dbuf, const void *sbuf, unsigned int pixels
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* top-left corner).
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*/
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void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip, bool cached)
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{
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const struct drm_format_info *format = fb->format;
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@ -268,7 +268,7 @@ void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch,
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return;
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}
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drm_fb_xfrm(dst, dst_pitch, &cpp, vmap, fb, clip, cached, swab_line);
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drm_fb_xfrm(dst, dst_pitch, &cpp, src, fb, clip, cached, swab_line);
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}
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EXPORT_SYMBOL(drm_fb_swab);
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@ -292,13 +292,13 @@ static void drm_fb_xrgb8888_to_rgb332_line(void *dbuf, const void *sbuf, unsigne
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* @dst: Array of RGB332 destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of XRGB8888 source buffers
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* @src: Array of XRGB8888 source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory and converts the
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* color format during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -308,14 +308,14 @@ static void drm_fb_xrgb8888_to_rgb332_line(void *dbuf, const void *sbuf, unsigne
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* Drivers can use this function for RGB332 devices that don't support XRGB8888 natively.
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*/
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void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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static const u8 dst_pixsize[DRM_FORMAT_MAX_PLANES] = {
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1,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_xrgb8888_to_rgb332_line);
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}
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EXPORT_SYMBOL(drm_fb_xrgb8888_to_rgb332);
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@ -360,14 +360,14 @@ static void drm_fb_xrgb8888_to_rgb565_swab_line(void *dbuf, const void *sbuf,
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* @dst: Array of RGB565 destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of XRGB8888 source buffer
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* @src: Array of XRGB8888 source buffer
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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* @swab: Swap bytes
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*
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* This function copies parts of a framebuffer to display memory and converts the
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* color format during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -377,7 +377,7 @@ static void drm_fb_xrgb8888_to_rgb565_swab_line(void *dbuf, const void *sbuf,
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* Drivers can use this function for RGB565 devices that don't support XRGB8888 natively.
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*/
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void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip, bool swab)
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{
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static const u8 dst_pixsize[DRM_FORMAT_MAX_PLANES] = {
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@ -391,7 +391,7 @@ void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pi
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else
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xfrm_line = drm_fb_xrgb8888_to_rgb565_line;
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false, xfrm_line);
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false, xfrm_line);
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}
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EXPORT_SYMBOL(drm_fb_xrgb8888_to_rgb565);
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@ -415,13 +415,13 @@ static void drm_fb_xrgb8888_to_rgb888_line(void *dbuf, const void *sbuf, unsigne
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* @dst: Array of RGB888 destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of XRGB8888 source buffers
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* @src: Array of XRGB8888 source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory and converts the
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* color format during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -432,14 +432,14 @@ static void drm_fb_xrgb8888_to_rgb888_line(void *dbuf, const void *sbuf, unsigne
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* support XRGB8888.
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*/
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void drm_fb_xrgb8888_to_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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static const u8 dst_pixsize[DRM_FORMAT_MAX_PLANES] = {
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3,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_xrgb8888_to_rgb888_line);
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}
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EXPORT_SYMBOL(drm_fb_xrgb8888_to_rgb888);
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@ -463,7 +463,7 @@ static void drm_fb_rgb565_to_xrgb8888_line(void *dbuf, const void *sbuf, unsigne
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}
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static void drm_fb_rgb565_to_xrgb8888(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap,
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const struct iosys_map *src,
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const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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@ -471,7 +471,7 @@ static void drm_fb_rgb565_to_xrgb8888(struct iosys_map *dst, const unsigned int
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4,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_rgb565_to_xrgb8888_line);
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}
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@ -491,7 +491,7 @@ static void drm_fb_rgb888_to_xrgb8888_line(void *dbuf, const void *sbuf, unsigne
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}
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static void drm_fb_rgb888_to_xrgb8888(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap,
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const struct iosys_map *src,
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const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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@ -499,7 +499,7 @@ static void drm_fb_rgb888_to_xrgb8888(struct iosys_map *dst, const unsigned int
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4,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_rgb888_to_xrgb8888_line);
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}
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@ -526,13 +526,13 @@ static void drm_fb_xrgb8888_to_xrgb2101010_line(void *dbuf, const void *sbuf, un
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* @dst: Array of XRGB2101010 destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of XRGB8888 source buffers
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* @src: Array of XRGB8888 source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory and converts the
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* color format during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -543,14 +543,14 @@ static void drm_fb_xrgb8888_to_xrgb2101010_line(void *dbuf, const void *sbuf, un
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* natively.
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*/
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void drm_fb_xrgb8888_to_xrgb2101010(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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static const u8 dst_pixsize[DRM_FORMAT_MAX_PLANES] = {
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4,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_xrgb8888_to_xrgb2101010_line);
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}
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@ -576,13 +576,13 @@ static void drm_fb_xrgb8888_to_gray8_line(void *dbuf, const void *sbuf, unsigned
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* @dst: Array of 8-bit grayscale destination buffers
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @vmap: Array of XRGB8888 source buffers
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* @src: Array of XRGB8888 source buffers
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* @fb: DRM framebuffer
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory and converts the
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* color format during the process. Destination and framebuffer formats must match. The
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* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
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* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
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* least as many entries as there are planes in @fb's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -597,14 +597,14 @@ static void drm_fb_xrgb8888_to_gray8_line(void *dbuf, const void *sbuf, unsigned
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* ITU BT.601 is being used for the RGB -> luma (brightness) conversion.
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*/
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void drm_fb_xrgb8888_to_gray8(struct iosys_map *dst, const unsigned int *dst_pitch,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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static const u8 dst_pixsize[DRM_FORMAT_MAX_PLANES] = {
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1,
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};
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, vmap, fb, clip, false,
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drm_fb_xfrm(dst, dst_pitch, dst_pixsize, src, fb, clip, false,
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drm_fb_xrgb8888_to_gray8_line);
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}
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EXPORT_SYMBOL(drm_fb_xrgb8888_to_gray8);
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@ -615,14 +615,14 @@ EXPORT_SYMBOL(drm_fb_xrgb8888_to_gray8);
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* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
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* within @dst; can be NULL if scanlines are stored next to each other.
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* @dst_format: FOURCC code of the display's color format
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* @vmap: The framebuffer memory to copy from
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* @src: The framebuffer memory to copy from
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* @fb: The framebuffer to copy from
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* @clip: Clip rectangle area to copy
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*
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* This function copies parts of a framebuffer to display memory. If the
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* formats of the display and the framebuffer mismatch, the blit function
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* will attempt to convert between them during the process. The parameters @dst,
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* @dst_pitch and @vmap refer to arrays. Each array must have at least as many
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* @dst_pitch and @src refer to arrays. Each array must have at least as many
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* entries as there are planes in @dst_format's format. Each entry stores the
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* value for the format's respective color plane at the same index.
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*
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@ -635,7 +635,7 @@ EXPORT_SYMBOL(drm_fb_xrgb8888_to_gray8);
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* a negative error code otherwise.
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*/
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int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t dst_format,
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const struct iosys_map *vmap, const struct drm_framebuffer *fb,
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const struct iosys_map *src, const struct drm_framebuffer *fb,
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const struct drm_rect *clip)
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{
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uint32_t fb_format = fb->format->format;
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@ -651,30 +651,30 @@ int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t d
|
||||
dst_format = DRM_FORMAT_XRGB2101010;
|
||||
|
||||
if (dst_format == fb_format) {
|
||||
drm_fb_memcpy(dst, dst_pitch, vmap, fb, clip);
|
||||
drm_fb_memcpy(dst, dst_pitch, src, fb, clip);
|
||||
return 0;
|
||||
|
||||
} else if (dst_format == DRM_FORMAT_RGB565) {
|
||||
if (fb_format == DRM_FORMAT_XRGB8888) {
|
||||
drm_fb_xrgb8888_to_rgb565(dst, dst_pitch, vmap, fb, clip, false);
|
||||
drm_fb_xrgb8888_to_rgb565(dst, dst_pitch, src, fb, clip, false);
|
||||
return 0;
|
||||
}
|
||||
} else if (dst_format == DRM_FORMAT_RGB888) {
|
||||
if (fb_format == DRM_FORMAT_XRGB8888) {
|
||||
drm_fb_xrgb8888_to_rgb888(dst, dst_pitch, vmap, fb, clip);
|
||||
drm_fb_xrgb8888_to_rgb888(dst, dst_pitch, src, fb, clip);
|
||||
return 0;
|
||||
}
|
||||
} else if (dst_format == DRM_FORMAT_XRGB8888) {
|
||||
if (fb_format == DRM_FORMAT_RGB888) {
|
||||
drm_fb_rgb888_to_xrgb8888(dst, dst_pitch, vmap, fb, clip);
|
||||
drm_fb_rgb888_to_xrgb8888(dst, dst_pitch, src, fb, clip);
|
||||
return 0;
|
||||
} else if (fb_format == DRM_FORMAT_RGB565) {
|
||||
drm_fb_rgb565_to_xrgb8888(dst, dst_pitch, vmap, fb, clip);
|
||||
drm_fb_rgb565_to_xrgb8888(dst, dst_pitch, src, fb, clip);
|
||||
return 0;
|
||||
}
|
||||
} else if (dst_format == DRM_FORMAT_XRGB2101010) {
|
||||
if (fb_format == DRM_FORMAT_XRGB8888) {
|
||||
drm_fb_xrgb8888_to_xrgb2101010(dst, dst_pitch, vmap, fb, clip);
|
||||
drm_fb_xrgb8888_to_xrgb2101010(dst, dst_pitch, src, fb, clip);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
@ -708,13 +708,13 @@ static void drm_fb_gray8_to_mono_line(void *dbuf, const void *sbuf, unsigned int
|
||||
* @dst: Array of monochrome destination buffers (0=black, 1=white)
|
||||
* @dst_pitch: Array of numbers of bytes between the start of two consecutive scanlines
|
||||
* within @dst; can be NULL if scanlines are stored next to each other.
|
||||
* @vmap: Array of XRGB8888 source buffers
|
||||
* @src: Array of XRGB8888 source buffers
|
||||
* @fb: DRM framebuffer
|
||||
* @clip: Clip rectangle area to copy
|
||||
*
|
||||
* This function copies parts of a framebuffer to display memory and converts the
|
||||
* color format during the process. Destination and framebuffer formats must match. The
|
||||
* parameters @dst, @dst_pitch and @vmap refer to arrays. Each array must have at
|
||||
* parameters @dst, @dst_pitch and @src refer to arrays. Each array must have at
|
||||
* least as many entries as there are planes in @fb's format. Each entry stores the
|
||||
* value for the format's respective color plane at the same index.
|
||||
*
|
||||
@ -734,7 +734,7 @@ static void drm_fb_gray8_to_mono_line(void *dbuf, const void *sbuf, unsigned int
|
||||
* then the result is converted from grayscale to monochrome.
|
||||
*/
|
||||
void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip)
|
||||
{
|
||||
static const unsigned int default_dst_pitch[DRM_FORMAT_MAX_PLANES] = {
|
||||
@ -745,7 +745,7 @@ void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitc
|
||||
unsigned int cpp = fb->format->cpp[0];
|
||||
unsigned int len_src32 = linepixels * cpp;
|
||||
struct drm_device *dev = fb->dev;
|
||||
void *vaddr = vmap[0].vaddr;
|
||||
void *vaddr = src[0].vaddr;
|
||||
unsigned int dst_pitch_0;
|
||||
unsigned int y;
|
||||
u8 *mono = dst[0].vaddr, *gray8;
|
||||
|
||||
@ -15,33 +15,33 @@ unsigned int drm_fb_clip_offset(unsigned int pitch, const struct drm_format_info
|
||||
const struct drm_rect *clip);
|
||||
|
||||
void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip, bool cached);
|
||||
void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip, bool swab);
|
||||
void drm_fb_xrgb8888_to_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
void drm_fb_xrgb8888_to_xrgb2101010(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
void drm_fb_xrgb8888_to_gray8(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
|
||||
int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t dst_format,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *rect);
|
||||
|
||||
void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch,
|
||||
const struct iosys_map *vmap, const struct drm_framebuffer *fb,
|
||||
const struct iosys_map *src, const struct drm_framebuffer *fb,
|
||||
const struct drm_rect *clip);
|
||||
|
||||
#endif /* __LINUX_DRM_FORMAT_HELPER_H */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user