drm/radeon/kms: add new NI pci ids
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / drivers / video / via / viafbdev.h
blobd9440635d1d4bdc8683c63558c0cd028d6a08ef1
1 /*
2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public
7 * License as published by the Free Software Foundation;
8 * either version 2, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
13 * A PARTICULAR PURPOSE.See the GNU General Public License
14 * for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #ifndef __VIAFBDEV_H__
23 #define __VIAFBDEV_H__
25 #include <linux/proc_fs.h>
26 #include <linux/fb.h>
27 #include <linux/spinlock.h>
29 #include "ioctl.h"
30 #include "share.h"
31 #include "chip.h"
32 #include "hw.h"
34 #define VERSION_MAJOR 2
35 #define VERSION_KERNEL 6 /* For kernel 2.6 */
37 #define VERSION_OS 0 /* 0: for 32 bits OS, 1: for 64 bits OS */
38 #define VERSION_MINOR 4
40 #define VIAFB_NUM_I2C 5
42 struct viafb_shared {
43 u32 iga1_devices;
44 u32 iga2_devices;
46 struct proc_dir_entry *proc_entry; /*viafb proc entry */
47 struct proc_dir_entry *iga1_proc_entry;
48 struct proc_dir_entry *iga2_proc_entry;
49 struct viafb_dev *vdev; /* Global dev info */
51 /* All the information will be needed to set engine */
52 struct tmds_setting_information tmds_setting_info;
53 struct lvds_setting_information lvds_setting_info;
54 struct lvds_setting_information lvds_setting_info2;
55 struct chip_information chip_info;
57 /* hardware acceleration stuff */
58 u32 cursor_vram_addr;
59 u32 vq_vram_addr; /* virtual queue address in video ram */
60 int (*hw_bitblt)(void __iomem *engine, u8 op, u32 width, u32 height,
61 u8 dst_bpp, u32 dst_addr, u32 dst_pitch, u32 dst_x, u32 dst_y,
62 u32 *src_mem, u32 src_addr, u32 src_pitch, u32 src_x, u32 src_y,
63 u32 fg_color, u32 bg_color, u8 fill_rop);
66 struct viafb_par {
67 u8 depth;
68 u32 vram_addr;
70 unsigned int fbmem; /*framebuffer physical memory address */
71 unsigned int memsize; /*size of fbmem */
72 u32 fbmem_free; /* Free FB memory */
73 u32 fbmem_used; /* Use FB memory size */
74 u32 iga_path;
76 struct viafb_shared *shared;
78 /* All the information will be needed to set engine */
79 /* depreciated, use the ones in shared directly */
80 struct tmds_setting_information *tmds_setting_info;
81 struct lvds_setting_information *lvds_setting_info;
82 struct lvds_setting_information *lvds_setting_info2;
83 struct chip_information *chip_info;
86 extern int viafb_SAMM_ON;
87 extern int viafb_dual_fb;
88 extern int viafb_LCD2_ON;
89 extern int viafb_LCD_ON;
90 extern int viafb_DVI_ON;
91 extern int viafb_hotplug;
93 u8 viafb_gpio_i2c_read_lvds(struct lvds_setting_information
94 *plvds_setting_info, struct lvds_chip_information
95 *plvds_chip_info, u8 index);
96 void viafb_gpio_i2c_write_mask_lvds(struct lvds_setting_information
97 *plvds_setting_info, struct lvds_chip_information
98 *plvds_chip_info, struct IODATA io_data);
99 int via_fb_pci_probe(struct viafb_dev *vdev);
100 void via_fb_pci_remove(struct pci_dev *pdev);
101 /* Temporary */
102 int viafb_init(void);
103 void viafb_exit(void);
104 #endif /* __VIAFBDEV_H__ */