49 		jreg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);  in ast_detect_widescreen()
50 		if (!(jreg & 0x80))  in ast_detect_widescreen()
52 		else if (jreg & 0x01)  in ast_detect_widescreen()
86 		jreg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xa3, 0xff);  in ast_detect_tx_chip()
87 		if (jreg & 0x80)  in ast_detect_tx_chip()
97 		jreg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd1, 0xff);  in ast_detect_tx_chip()
99 		case 0x04:  in ast_detect_tx_chip()
102 		case 0x08:  in ast_detect_tx_chip()
112 		case 0x0c:  in ast_detect_tx_chip()
116 		if (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xD1, TX_TYPE_MASK) ==  in ast_detect_tx_chip()
151 			mcr_cfg = 0x00000577;  in ast_get_dram_info()
154 			mcr_scu_mpll = 0x000050C0;  in ast_get_dram_info()
157 			mcr_scu_strap = 0;  in ast_get_dram_info()
160 		ast_write32(ast, 0xf004, 0x1e6e0000);  in ast_get_dram_info()
161 		ast_write32(ast, 0xf000, 0x1);  in ast_get_dram_info()
162 		mcr_cfg = ast_read32(ast, 0x10004);  in ast_get_dram_info()
163 		mcr_scu_mpll = ast_read32(ast, 0x10120);  in ast_get_dram_info()
164 		mcr_scu_strap = ast_read32(ast, 0x10170);  in ast_get_dram_info()
174 		return 0;  in ast_get_dram_info()
177 	if (mcr_cfg & 0x40)  in ast_get_dram_info()
183 		switch (mcr_cfg & 0x03) {  in ast_get_dram_info()
184 		case 0:  in ast_get_dram_info()
199 		switch (mcr_cfg & 0x03) {  in ast_get_dram_info()
200 		case 0:  in ast_get_dram_info()
215 		switch (mcr_cfg & 0x0c) {  in ast_get_dram_info()
216 		case 0:  in ast_get_dram_info()
221 			if (mcr_cfg & 0x40)  in ast_get_dram_info()
226 		case 0xc:  in ast_get_dram_info()
232 	if (mcr_scu_strap & 0x2000)  in ast_get_dram_info()
237 	denum = mcr_scu_mpll & 0x1f;  in ast_get_dram_info()
238 	num = (mcr_scu_mpll & 0x3fe0) >> 5;  in ast_get_dram_info()
239 	dsel = (mcr_scu_mpll & 0xc000) >> 14;  in ast_get_dram_info()
242 		div = 0x4;  in ast_get_dram_info()
246 		div = 0x2;  in ast_get_dram_info()
249 		div = 0x1;  in ast_get_dram_info()
253 	return 0;  in ast_get_dram_info()
297 	if (ast->vram_size < pci_resource_len(pdev, 0)) {  in ast_device_create()
298 		ast->dp501_fw_buf = pci_iomap_range(pdev, 0, ast->vram_size, 0);  in ast_device_create()