Lines Matching defs:bpp
224 * @bpp: The bit depth.
226 static bool s3c_fb_validate_win_bpp(struct s3c_fb_win *win, unsigned int bpp)
228 return win->variant.valid_bpp & VALID_BPP(bpp);
251 dev_dbg(sfb->dev, "win %d: unsupported bpp %d\n",
301 /* 16 bpp, 565 format */
317 /* our 24bpp is unpacked, so 32bpp */
328 dev_err(sfb->dev, "invalid bpp\n");
369 * @bpp: The number of bits per pixel
375 static int s3c_fb_align_word(unsigned int bpp, unsigned int pix)
379 if (bpp > 16)
382 pix_per_word = (8 * 32) / bpp;
876 /* X offset depends on the current bpp */
891 dev_err(sfb->dev, "invalid bpp\n");
1226 /* Set 8bpp or 8bpp and 1bit alpha */