63 static int bpp = 8;  variable
81 module_param(bpp, int, 0);
304 static void blade_init_accel(struct tridentfb_par *par, int pitch, int bpp)  in blade_init_accel()  argument
307 	int tmp = bpp == 24 ? 2 : (bpp >> 4);  in blade_init_accel()
378 static void xp_init_accel(struct tridentfb_par *par, int pitch, int bpp)  in xp_init_accel()  argument
380 	unsigned char x = bpp == 24 ? 3 : (bpp >> 4);  in xp_init_accel()
381 	int v1 = pitch << (bpp == 24 ? 20 : (18 + x));  in xp_init_accel()
383 	switch (pitch << (bpp >> 3)) {  in xp_init_accel()
476 static void image_init_accel(struct tridentfb_par *par, int pitch, int bpp)  in image_init_accel()  argument
478 	int tmp = bpp == 24 ? 2: (bpp >> 4);  in image_init_accel()
542 static void tgui_init_accel(struct tridentfb_par *par, int pitch, int bpp)  in tgui_init_accel()  argument
544 	unsigned char x = bpp == 24 ? 3 : (bpp >> 4);  in tgui_init_accel()
550 	switch ((pitch * bpp) / 8) {  in tgui_init_accel()
996 	int bpp = var->bits_per_pixel;  in tridentfb_check_var()  local
1002 	if (bpp == 24)  in tridentfb_check_var()
1003 		bpp = var->bits_per_pixel = 32;  in tridentfb_check_var()
1004 	if (bpp != 8 && bpp != 16 && bpp != 32)  in tridentfb_check_var()
1006 	if (par->chip_id == TGUI9440 && bpp == 32)  in tridentfb_check_var()
1022 	line_length = var->xres_virtual * bpp / 8;  in tridentfb_check_var()
1028 			var->xres_virtual = 512 * 8 / bpp;  in tridentfb_check_var()
1030 			var->xres_virtual = 1024 * 8 / bpp;  in tridentfb_check_var()
1032 			var->xres_virtual = 2048 * 8 / bpp;  in tridentfb_check_var()
1034 			var->xres_virtual = 4096 * 8 / bpp;  in tridentfb_check_var()
1036 			var->xres_virtual = 8192 * 8 / bpp;  in tridentfb_check_var()
1040 		line_length = var->xres_virtual * bpp / 8;  in tridentfb_check_var()
1050 	switch (bpp) {  in tridentfb_check_var()
1082 		ramdac = (bpp >= 16) ? 45000 : 90000;  in tridentfb_check_var()
1097 	if (bpp == 32)  in tridentfb_check_var()
1141 	int bpp = var->bits_per_pixel;  in tridentfb_set_par()  local
1264 	switch (bpp) {  in tridentfb_set_par()
1307 	if (bpp == 32 || (par->chip_id == TGUI9440 && bpp == 16)) {  in tridentfb_set_par()
1328 	switch (bpp) {  in tridentfb_set_par()
1351 	info->fix.line_length = info->var.xres_virtual * bpp / 8;  in tridentfb_set_par()
1355 		par->init_accel(par, info->var.xres_virtual, bpp);  in tridentfb_set_par()
1357 	info->fix.visual = (bpp == 8) ? FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;  in tridentfb_set_par()
1358 	info->cmap.len = (bpp == 8) ? 256 : 16;  in tridentfb_set_par()
1368 	int bpp = info->var.bits_per_pixel;  in tridentfb_setcolreg()  local
1374 	if (bpp == 8) {  in tridentfb_setcolreg()
1383 		if (bpp == 16) {	/* RGB 565 */  in tridentfb_setcolreg()
1390 		} else if (bpp == 32)		/* ARGB 8888 */  in tridentfb_setcolreg()
1795 			bpp = simple_strtoul(opt + 4, NULL, 0);  in tridentfb_setup()