53 static int hw_bitblt_1(void __iomem *engine, u8 op, u32 width, u32 height,  in hw_bitblt_1()  argument
61 	if (!op || op > 3) {  in hw_bitblt_1()
62 		printk(KERN_WARNING "hw_bitblt_1: Invalid operation: %d\n", op);  in hw_bitblt_1()
66 	if (op != VIA_BITBLT_FILL && !src_mem && src_addr == dst_addr) {  in hw_bitblt_1()
79 	if (op == VIA_BITBLT_FILL) {  in hw_bitblt_1()
97 	if (op != VIA_BITBLT_FILL) {  in hw_bitblt_1()
98 		if (src_x & (op == VIA_BITBLT_MONO ? 0xFFFF8000 : 0xFFFFF000)  in hw_bitblt_1()
124 	if (op != VIA_BITBLT_COLOR)  in hw_bitblt_1()
127 	if (op == VIA_BITBLT_MONO)  in hw_bitblt_1()
130 	if (op != VIA_BITBLT_FILL) {  in hw_bitblt_1()
149 	if (op == VIA_BITBLT_FILL)  in hw_bitblt_1()
161 	if (op == VIA_BITBLT_FILL)  in hw_bitblt_1()
167 		if (op == VIA_BITBLT_MONO)  in hw_bitblt_1()
174 	if (op == VIA_BITBLT_FILL || !src_mem)  in hw_bitblt_1()
177 	tmp = (width * height * (op == VIA_BITBLT_MONO ? 1 : (dst_bpp >> 3)) +  in hw_bitblt_1()
186 static int hw_bitblt_2(void __iomem *engine, u8 op, u32 width, u32 height,  in hw_bitblt_2()  argument
194 	if (!op || op > 3) {  in hw_bitblt_2()
195 		printk(KERN_WARNING "hw_bitblt_2: Invalid operation: %d\n", op);  in hw_bitblt_2()
199 	if (op != VIA_BITBLT_FILL && !src_mem && src_addr == dst_addr) {  in hw_bitblt_2()
212 	if (op == VIA_BITBLT_FILL) {  in hw_bitblt_2()
230 	if (op == VIA_BITBLT_FILL)  in hw_bitblt_2()
266 	if (op != VIA_BITBLT_FILL) {  in hw_bitblt_2()
267 		if (src_x & (op == VIA_BITBLT_MONO ? 0xFFFF8000 : 0xFFFFF000)  in hw_bitblt_2()
286 	if (op == VIA_BITBLT_FILL) {  in hw_bitblt_2()
288 	} else if (op == VIA_BITBLT_MONO) {  in hw_bitblt_2()
293 	if (op == VIA_BITBLT_FILL)  in hw_bitblt_2()
299 		if (op == VIA_BITBLT_MONO)  in hw_bitblt_2()
306 	if (op == VIA_BITBLT_FILL || !src_mem)  in hw_bitblt_2()
309 	tmp = (width * height * (op == VIA_BITBLT_MONO ? 1 : (dst_bpp >> 3)) +  in hw_bitblt_2()