Lines Matching refs:dbuf
138 static void drm_fb_xrgb8888_to_rgb565_line(u16 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb565_line() argument
150 dbuf[x] = swab16(val16); in drm_fb_xrgb8888_to_rgb565_line()
152 dbuf[x] = val16; in drm_fb_xrgb8888_to_rgb565_line()
222 void *dbuf; in drm_fb_xrgb8888_to_rgb565_dstclip() local
224 dbuf = kmalloc(dst_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb565_dstclip()
225 if (!dbuf) in drm_fb_xrgb8888_to_rgb565_dstclip()
231 drm_fb_xrgb8888_to_rgb565_line(dbuf, vaddr, linepixels, swab); in drm_fb_xrgb8888_to_rgb565_dstclip()
232 memcpy_toio(dst, dbuf, dst_len); in drm_fb_xrgb8888_to_rgb565_dstclip()
237 kfree(dbuf); in drm_fb_xrgb8888_to_rgb565_dstclip()
241 static void drm_fb_xrgb8888_to_rgb888_line(u8 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb888_line() argument
247 *dbuf++ = (sbuf[x] & 0x000000FF) >> 0; in drm_fb_xrgb8888_to_rgb888_line()
248 *dbuf++ = (sbuf[x] & 0x0000FF00) >> 8; in drm_fb_xrgb8888_to_rgb888_line()
249 *dbuf++ = (sbuf[x] & 0x00FF0000) >> 16; in drm_fb_xrgb8888_to_rgb888_line()
274 void *dbuf; in drm_fb_xrgb8888_to_rgb888_dstclip() local
276 dbuf = kmalloc(dst_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb888_dstclip()
277 if (!dbuf) in drm_fb_xrgb8888_to_rgb888_dstclip()
283 drm_fb_xrgb8888_to_rgb888_line(dbuf, vaddr, linepixels); in drm_fb_xrgb8888_to_rgb888_dstclip()
284 memcpy_toio(dst, dbuf, dst_len); in drm_fb_xrgb8888_to_rgb888_dstclip()
289 kfree(dbuf); in drm_fb_xrgb8888_to_rgb888_dstclip()