mirror of
https://github.com/torvalds/linux.git
synced 2024-11-15 16:41:58 +00:00
000d5335c6
- the pseudo_palette is only 16 elements long. - do not write to the pseudo_palette if regno (array index) is more than 15. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
646 lines
17 KiB
C
646 lines
17 KiB
C
/*
|
|
* SiS 300/540/630[S]/730[S],
|
|
* SiS 315[E|PRO]/550/[M]65x/[M]661[F|M]X/740/[M]741[GX]/330/[M]76x[GX],
|
|
* XGI V3XT/V5/V8, Z7
|
|
* frame buffer driver for Linux kernels >=2.4.14 and >=2.6.3
|
|
*
|
|
* Copyright (C) 2001-2005 Thomas Winischhofer, Vienna, Austria.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the named License,
|
|
* or any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
|
|
*/
|
|
|
|
#ifndef _SIS_H_
|
|
#define _SIS_H_
|
|
|
|
#include <linux/version.h>
|
|
|
|
#include "osdef.h"
|
|
#include <video/sisfb.h>
|
|
|
|
#include "vgatypes.h"
|
|
#include "vstruct.h"
|
|
|
|
#define VER_MAJOR 1
|
|
#define VER_MINOR 8
|
|
#define VER_LEVEL 9
|
|
|
|
#include <linux/spinlock.h>
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,10)
|
|
#include <linux/ioctl32.h>
|
|
#define SIS_OLD_CONFIG_COMPAT
|
|
#else
|
|
#define SIS_NEW_CONFIG_COMPAT
|
|
#endif
|
|
#endif /* CONFIG_COMPAT */
|
|
|
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
|
|
#define SIS_IOTYPE1 void __iomem
|
|
#define SIS_IOTYPE2 __iomem
|
|
#define SISINITSTATIC static
|
|
#else
|
|
#define SIS_IOTYPE1 unsigned char
|
|
#define SIS_IOTYPE2
|
|
#define SISINITSTATIC
|
|
#endif
|
|
|
|
#undef SISFBDEBUG
|
|
|
|
#ifdef SISFBDEBUG
|
|
#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
|
|
#define TWDEBUG(x) printk(KERN_INFO x "\n");
|
|
#else
|
|
#define DPRINTK(fmt, args...)
|
|
#define TWDEBUG(x)
|
|
#endif
|
|
|
|
#define SISFAIL(x) do { printk(x "\n"); return -EINVAL; } while(0)
|
|
|
|
/* To be included in pci_ids.h */
|
|
#ifndef PCI_DEVICE_ID_SI_650_VGA
|
|
#define PCI_DEVICE_ID_SI_650_VGA 0x6325
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_650
|
|
#define PCI_DEVICE_ID_SI_650 0x0650
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_651
|
|
#define PCI_DEVICE_ID_SI_651 0x0651
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_740
|
|
#define PCI_DEVICE_ID_SI_740 0x0740
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_330
|
|
#define PCI_DEVICE_ID_SI_330 0x0330
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_660_VGA
|
|
#define PCI_DEVICE_ID_SI_660_VGA 0x6330
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_661
|
|
#define PCI_DEVICE_ID_SI_661 0x0661
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_741
|
|
#define PCI_DEVICE_ID_SI_741 0x0741
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_660
|
|
#define PCI_DEVICE_ID_SI_660 0x0660
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_760
|
|
#define PCI_DEVICE_ID_SI_760 0x0760
|
|
#endif
|
|
#ifndef PCI_DEVICE_ID_SI_761
|
|
#define PCI_DEVICE_ID_SI_761 0x0761
|
|
#endif
|
|
|
|
#ifndef PCI_VENDOR_ID_XGI
|
|
#define PCI_VENDOR_ID_XGI 0x18ca
|
|
#endif
|
|
|
|
#ifndef PCI_DEVICE_ID_XGI_20
|
|
#define PCI_DEVICE_ID_XGI_20 0x0020
|
|
#endif
|
|
|
|
#ifndef PCI_DEVICE_ID_XGI_40
|
|
#define PCI_DEVICE_ID_XGI_40 0x0040
|
|
#endif
|
|
|
|
/* To be included in fb.h */
|
|
#ifndef FB_ACCEL_SIS_GLAMOUR_2
|
|
#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 65x, 740, 661, 741 */
|
|
#endif
|
|
#ifndef FB_ACCEL_SIS_XABRE
|
|
#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre"), 76x */
|
|
#endif
|
|
#ifndef FB_ACCEL_XGI_VOLARI_V
|
|
#define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari Vx (V3XT, V5, V8) */
|
|
#endif
|
|
#ifndef FB_ACCEL_XGI_VOLARI_Z
|
|
#define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */
|
|
#endif
|
|
|
|
/* ivideo->caps */
|
|
#define HW_CURSOR_CAP 0x80
|
|
#define TURBO_QUEUE_CAP 0x40
|
|
#define AGP_CMD_QUEUE_CAP 0x20
|
|
#define VM_CMD_QUEUE_CAP 0x10
|
|
#define MMIO_CMD_QUEUE_CAP 0x08
|
|
|
|
/* For 300 series */
|
|
#define TURBO_QUEUE_AREA_SIZE (512 * 1024) /* 512K */
|
|
#define HW_CURSOR_AREA_SIZE_300 4096 /* 4K */
|
|
|
|
/* For 315/Xabre series */
|
|
#define COMMAND_QUEUE_AREA_SIZE (512 * 1024) /* 512K */
|
|
#define COMMAND_QUEUE_AREA_SIZE_Z7 (128 * 1024) /* 128k for XGI Z7 */
|
|
#define HW_CURSOR_AREA_SIZE_315 16384 /* 16K */
|
|
#define COMMAND_QUEUE_THRESHOLD 0x1F
|
|
|
|
#define SIS_OH_ALLOC_SIZE 4000
|
|
#define SENTINEL 0x7fffffff
|
|
|
|
#define SEQ_ADR 0x14
|
|
#define SEQ_DATA 0x15
|
|
#define DAC_ADR 0x18
|
|
#define DAC_DATA 0x19
|
|
#define CRTC_ADR 0x24
|
|
#define CRTC_DATA 0x25
|
|
#define DAC2_ADR (0x16-0x30)
|
|
#define DAC2_DATA (0x17-0x30)
|
|
#define VB_PART1_ADR (0x04-0x30)
|
|
#define VB_PART1_DATA (0x05-0x30)
|
|
#define VB_PART2_ADR (0x10-0x30)
|
|
#define VB_PART2_DATA (0x11-0x30)
|
|
#define VB_PART3_ADR (0x12-0x30)
|
|
#define VB_PART3_DATA (0x13-0x30)
|
|
#define VB_PART4_ADR (0x14-0x30)
|
|
#define VB_PART4_DATA (0x15-0x30)
|
|
|
|
#define SISSR ivideo->SiS_Pr.SiS_P3c4
|
|
#define SISCR ivideo->SiS_Pr.SiS_P3d4
|
|
#define SISDACA ivideo->SiS_Pr.SiS_P3c8
|
|
#define SISDACD ivideo->SiS_Pr.SiS_P3c9
|
|
#define SISPART1 ivideo->SiS_Pr.SiS_Part1Port
|
|
#define SISPART2 ivideo->SiS_Pr.SiS_Part2Port
|
|
#define SISPART3 ivideo->SiS_Pr.SiS_Part3Port
|
|
#define SISPART4 ivideo->SiS_Pr.SiS_Part4Port
|
|
#define SISPART5 ivideo->SiS_Pr.SiS_Part5Port
|
|
#define SISDAC2A SISPART5
|
|
#define SISDAC2D (SISPART5 + 1)
|
|
#define SISMISCR (ivideo->SiS_Pr.RelIO + 0x1c)
|
|
#define SISMISCW ivideo->SiS_Pr.SiS_P3c2
|
|
#define SISINPSTAT (ivideo->SiS_Pr.RelIO + 0x2a)
|
|
#define SISPEL ivideo->SiS_Pr.SiS_P3c6
|
|
#define SISVGAENABLE (ivideo->SiS_Pr.RelIO + 0x13)
|
|
#define SISVID (ivideo->SiS_Pr.RelIO + 0x02 - 0x30)
|
|
#define SISCAP (ivideo->SiS_Pr.RelIO + 0x00 - 0x30)
|
|
|
|
#define IND_SIS_PASSWORD 0x05 /* SRs */
|
|
#define IND_SIS_COLOR_MODE 0x06
|
|
#define IND_SIS_RAMDAC_CONTROL 0x07
|
|
#define IND_SIS_DRAM_SIZE 0x14
|
|
#define IND_SIS_MODULE_ENABLE 0x1E
|
|
#define IND_SIS_PCI_ADDRESS_SET 0x20
|
|
#define IND_SIS_TURBOQUEUE_ADR 0x26
|
|
#define IND_SIS_TURBOQUEUE_SET 0x27
|
|
#define IND_SIS_POWER_ON_TRAP 0x38
|
|
#define IND_SIS_POWER_ON_TRAP2 0x39
|
|
#define IND_SIS_CMDQUEUE_SET 0x26
|
|
#define IND_SIS_CMDQUEUE_THRESHOLD 0x27
|
|
|
|
#define IND_SIS_AGP_IO_PAD 0x48
|
|
|
|
#define SIS_CRT2_WENABLE_300 0x24 /* Part1 */
|
|
#define SIS_CRT2_WENABLE_315 0x2F
|
|
|
|
#define SIS_PASSWORD 0x86 /* SR05 */
|
|
|
|
#define SIS_INTERLACED_MODE 0x20 /* SR06 */
|
|
#define SIS_8BPP_COLOR_MODE 0x0
|
|
#define SIS_15BPP_COLOR_MODE 0x1
|
|
#define SIS_16BPP_COLOR_MODE 0x2
|
|
#define SIS_32BPP_COLOR_MODE 0x4
|
|
|
|
#define SIS_ENABLE_2D 0x40 /* SR1E */
|
|
|
|
#define SIS_MEM_MAP_IO_ENABLE 0x01 /* SR20 */
|
|
#define SIS_PCI_ADDR_ENABLE 0x80
|
|
|
|
#define SIS_AGP_CMDQUEUE_ENABLE 0x80 /* 315/330/340 series SR26 */
|
|
#define SIS_VRAM_CMDQUEUE_ENABLE 0x40
|
|
#define SIS_MMIO_CMD_ENABLE 0x20
|
|
#define SIS_CMD_QUEUE_SIZE_512k 0x00
|
|
#define SIS_CMD_QUEUE_SIZE_1M 0x04
|
|
#define SIS_CMD_QUEUE_SIZE_2M 0x08
|
|
#define SIS_CMD_QUEUE_SIZE_4M 0x0C
|
|
#define SIS_CMD_QUEUE_RESET 0x01
|
|
#define SIS_CMD_AUTO_CORR 0x02
|
|
|
|
#define SIS_CMD_QUEUE_SIZE_Z7_64k 0x00 /* XGI Z7 */
|
|
#define SIS_CMD_QUEUE_SIZE_Z7_128k 0x04
|
|
|
|
#define SIS_SIMULTANEOUS_VIEW_ENABLE 0x01 /* CR30 */
|
|
#define SIS_MODE_SELECT_CRT2 0x02
|
|
#define SIS_VB_OUTPUT_COMPOSITE 0x04
|
|
#define SIS_VB_OUTPUT_SVIDEO 0x08
|
|
#define SIS_VB_OUTPUT_SCART 0x10
|
|
#define SIS_VB_OUTPUT_LCD 0x20
|
|
#define SIS_VB_OUTPUT_CRT2 0x40
|
|
#define SIS_VB_OUTPUT_HIVISION 0x80
|
|
|
|
#define SIS_VB_OUTPUT_DISABLE 0x20 /* CR31 */
|
|
#define SIS_DRIVER_MODE 0x40
|
|
|
|
#define SIS_VB_COMPOSITE 0x01 /* CR32 */
|
|
#define SIS_VB_SVIDEO 0x02
|
|
#define SIS_VB_SCART 0x04
|
|
#define SIS_VB_LCD 0x08
|
|
#define SIS_VB_CRT2 0x10
|
|
#define SIS_CRT1 0x20
|
|
#define SIS_VB_HIVISION 0x40
|
|
#define SIS_VB_YPBPR 0x80
|
|
#define SIS_VB_TV (SIS_VB_COMPOSITE | SIS_VB_SVIDEO | \
|
|
SIS_VB_SCART | SIS_VB_HIVISION | SIS_VB_YPBPR)
|
|
|
|
#define SIS_EXTERNAL_CHIP_MASK 0x0E /* CR37 (< SiS 660) */
|
|
#define SIS_EXTERNAL_CHIP_SIS301 0x01 /* in CR37 << 1 ! */
|
|
#define SIS_EXTERNAL_CHIP_LVDS 0x02
|
|
#define SIS_EXTERNAL_CHIP_TRUMPION 0x03
|
|
#define SIS_EXTERNAL_CHIP_LVDS_CHRONTEL 0x04
|
|
#define SIS_EXTERNAL_CHIP_CHRONTEL 0x05
|
|
#define SIS310_EXTERNAL_CHIP_LVDS 0x02
|
|
#define SIS310_EXTERNAL_CHIP_LVDS_CHRONTEL 0x03
|
|
|
|
#define SIS_AGP_2X 0x20 /* CR48 */
|
|
|
|
/* vbflags, private entries (others in sisfb.h) */
|
|
#define VB_CONEXANT 0x00000800 /* 661 series only */
|
|
#define VB_TRUMPION VB_CONEXANT /* 300 series only */
|
|
#define VB_302ELV 0x00004000
|
|
#define VB_301 0x00100000 /* Video bridge type */
|
|
#define VB_301B 0x00200000
|
|
#define VB_302B 0x00400000
|
|
#define VB_30xBDH 0x00800000 /* 30xB DH version (w/o LCD support) */
|
|
#define VB_LVDS 0x01000000
|
|
#define VB_CHRONTEL 0x02000000
|
|
#define VB_301LV 0x04000000
|
|
#define VB_302LV 0x08000000
|
|
#define VB_301C 0x10000000
|
|
|
|
#define VB_SISBRIDGE (VB_301|VB_301B|VB_301C|VB_302B|VB_301LV|VB_302LV|VB_302ELV)
|
|
#define VB_VIDEOBRIDGE (VB_SISBRIDGE | VB_LVDS | VB_CHRONTEL | VB_CONEXANT)
|
|
|
|
/* vbflags2 (static stuff only!) */
|
|
#define VB2_SISUMC 0x00000001
|
|
#define VB2_301 0x00000002 /* Video bridge type */
|
|
#define VB2_301B 0x00000004
|
|
#define VB2_301C 0x00000008
|
|
#define VB2_307T 0x00000010
|
|
#define VB2_302B 0x00000800
|
|
#define VB2_301LV 0x00001000
|
|
#define VB2_302LV 0x00002000
|
|
#define VB2_302ELV 0x00004000
|
|
#define VB2_307LV 0x00008000
|
|
#define VB2_30xBDH 0x08000000 /* 30xB DH version (w/o LCD support) */
|
|
#define VB2_CONEXANT 0x10000000
|
|
#define VB2_TRUMPION 0x20000000
|
|
#define VB2_LVDS 0x40000000
|
|
#define VB2_CHRONTEL 0x80000000
|
|
|
|
#define VB2_SISLVDSBRIDGE (VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV)
|
|
#define VB2_SISTMDSBRIDGE (VB2_301 | VB2_301B | VB2_301C | VB2_302B | VB2_307T)
|
|
#define VB2_SISBRIDGE (VB2_SISLVDSBRIDGE | VB2_SISTMDSBRIDGE)
|
|
|
|
#define VB2_SISTMDSLCDABRIDGE (VB2_301C | VB2_307T)
|
|
#define VB2_SISLCDABRIDGE (VB2_SISTMDSLCDABRIDGE | VB2_301LV | VB2_302LV | VB2_302ELV | VB2_307LV)
|
|
|
|
#define VB2_SISHIVISIONBRIDGE (VB2_301 | VB2_301B | VB2_302B)
|
|
#define VB2_SISYPBPRBRIDGE (VB2_301C | VB2_307T | VB2_SISLVDSBRIDGE)
|
|
#define VB2_SISYPBPRARBRIDGE (VB2_301C | VB2_307T | VB2_307LV)
|
|
#define VB2_SISTAP4SCALER (VB2_301C | VB2_307T | VB2_302ELV | VB2_307LV)
|
|
#define VB2_SISTVBRIDGE (VB2_SISHIVISIONBRIDGE | VB2_SISYPBPRBRIDGE)
|
|
|
|
#define VB2_SISVGA2BRIDGE (VB2_301 | VB2_301B | VB2_301C | VB2_302B | VB2_307T)
|
|
|
|
#define VB2_VIDEOBRIDGE (VB2_SISBRIDGE | VB2_LVDS | VB2_CHRONTEL | VB2_CONEXANT)
|
|
|
|
#define VB2_30xB (VB2_301B | VB2_301C | VB2_302B | VB2_307T)
|
|
#define VB2_30xBLV (VB2_30xB | VB2_SISLVDSBRIDGE)
|
|
#define VB2_30xC (VB2_301C | VB2_307T)
|
|
#define VB2_30xCLV (VB2_301C | VB2_307T | VB2_302ELV| VB2_307LV)
|
|
#define VB2_SISEMIBRIDGE (VB2_302LV | VB2_302ELV | VB2_307LV)
|
|
#define VB2_LCD162MHZBRIDGE (VB2_301C | VB2_307T)
|
|
#define VB2_LCDOVER1280BRIDGE (VB2_301C | VB2_307T | VB2_302LV | VB2_302ELV | VB2_307LV)
|
|
#define VB2_LCDOVER1600BRIDGE (VB2_307T | VB2_307LV)
|
|
#define VB2_RAMDAC202MHZBRIDGE (VB2_301C | VB2_307T)
|
|
|
|
/* I/O port access macros */
|
|
#define inSISREG(base) inb(base)
|
|
|
|
#define outSISREG(base,val) outb(val,base)
|
|
|
|
#define orSISREG(base,val) \
|
|
do { \
|
|
u8 __Temp = inSISREG(base); \
|
|
outSISREG(base, __Temp | (val));\
|
|
} while (0)
|
|
|
|
#define andSISREG(base,val) \
|
|
do { \
|
|
u8 __Temp = inSISREG(base); \
|
|
outSISREG(base, __Temp & (val));\
|
|
} while (0)
|
|
|
|
#define inSISIDXREG(base,idx,var) \
|
|
do { \
|
|
outSISREG(base, idx); \
|
|
var = inSISREG((base)+1); \
|
|
} while (0)
|
|
|
|
#define outSISIDXREG(base,idx,val) \
|
|
do { \
|
|
outSISREG(base, idx); \
|
|
outSISREG((base)+1, val); \
|
|
} while (0)
|
|
|
|
#define orSISIDXREG(base,idx,val) \
|
|
do { \
|
|
u8 __Temp; \
|
|
outSISREG(base, idx); \
|
|
__Temp = inSISREG((base)+1) | (val); \
|
|
outSISREG((base)+1, __Temp); \
|
|
} while (0)
|
|
|
|
#define andSISIDXREG(base,idx,and) \
|
|
do { \
|
|
u8 __Temp; \
|
|
outSISREG(base, idx); \
|
|
__Temp = inSISREG((base)+1) & (and); \
|
|
outSISREG((base)+1, __Temp); \
|
|
} while (0)
|
|
|
|
#define setSISIDXREG(base,idx,and,or) \
|
|
do { \
|
|
u8 __Temp; \
|
|
outSISREG(base, idx); \
|
|
__Temp = (inSISREG((base)+1) & (and)) | (or); \
|
|
outSISREG((base)+1, __Temp); \
|
|
} while (0)
|
|
|
|
/* MMIO access macros */
|
|
#define MMIO_IN8(base, offset) readb((base+offset))
|
|
#define MMIO_IN16(base, offset) readw((base+offset))
|
|
#define MMIO_IN32(base, offset) readl((base+offset))
|
|
|
|
#define MMIO_OUT8(base, offset, val) writeb(((u8)(val)), (base+offset))
|
|
#define MMIO_OUT16(base, offset, val) writew(((u16)(val)), (base+offset))
|
|
#define MMIO_OUT32(base, offset, val) writel(((u32)(val)), (base+offset))
|
|
|
|
/* Queue control MMIO registers */
|
|
#define Q_BASE_ADDR 0x85C0 /* Base address of software queue */
|
|
#define Q_WRITE_PTR 0x85C4 /* Current write pointer */
|
|
#define Q_READ_PTR 0x85C8 /* Current read pointer */
|
|
#define Q_STATUS 0x85CC /* queue status */
|
|
|
|
#define MMIO_QUEUE_PHYBASE Q_BASE_ADDR
|
|
#define MMIO_QUEUE_WRITEPORT Q_WRITE_PTR
|
|
#define MMIO_QUEUE_READPORT Q_READ_PTR
|
|
|
|
#ifndef FB_BLANK_UNBLANK
|
|
#define FB_BLANK_UNBLANK 0
|
|
#endif
|
|
#ifndef FB_BLANK_NORMAL
|
|
#define FB_BLANK_NORMAL 1
|
|
#endif
|
|
#ifndef FB_BLANK_VSYNC_SUSPEND
|
|
#define FB_BLANK_VSYNC_SUSPEND 2
|
|
#endif
|
|
#ifndef FB_BLANK_HSYNC_SUSPEND
|
|
#define FB_BLANK_HSYNC_SUSPEND 3
|
|
#endif
|
|
#ifndef FB_BLANK_POWERDOWN
|
|
#define FB_BLANK_POWERDOWN 4
|
|
#endif
|
|
|
|
enum _SIS_LCD_TYPE {
|
|
LCD_INVALID = 0,
|
|
LCD_800x600,
|
|
LCD_1024x768,
|
|
LCD_1280x1024,
|
|
LCD_1280x960,
|
|
LCD_640x480,
|
|
LCD_1600x1200,
|
|
LCD_1920x1440,
|
|
LCD_2048x1536,
|
|
LCD_320x240, /* FSTN */
|
|
LCD_1400x1050,
|
|
LCD_1152x864,
|
|
LCD_1152x768,
|
|
LCD_1280x768,
|
|
LCD_1024x600,
|
|
LCD_320x240_2, /* DSTN */
|
|
LCD_320x240_3, /* DSTN */
|
|
LCD_848x480,
|
|
LCD_1280x800,
|
|
LCD_1680x1050,
|
|
LCD_1280x720,
|
|
LCD_1280x854,
|
|
LCD_CUSTOM,
|
|
LCD_UNKNOWN
|
|
};
|
|
|
|
enum _SIS_CMDTYPE {
|
|
MMIO_CMD = 0,
|
|
AGP_CMD_QUEUE,
|
|
VM_CMD_QUEUE,
|
|
};
|
|
|
|
struct SIS_OH {
|
|
struct SIS_OH *poh_next;
|
|
struct SIS_OH *poh_prev;
|
|
u32 offset;
|
|
u32 size;
|
|
};
|
|
|
|
struct SIS_OHALLOC {
|
|
struct SIS_OHALLOC *poha_next;
|
|
struct SIS_OH aoh[1];
|
|
};
|
|
|
|
struct SIS_HEAP {
|
|
struct SIS_OH oh_free;
|
|
struct SIS_OH oh_used;
|
|
struct SIS_OH *poh_freelist;
|
|
struct SIS_OHALLOC *poha_chain;
|
|
u32 max_freesize;
|
|
struct sis_video_info *vinfo;
|
|
};
|
|
|
|
/* Our "par" */
|
|
struct sis_video_info {
|
|
int cardnumber;
|
|
struct fb_info *memyselfandi;
|
|
|
|
struct SiS_Private SiS_Pr;
|
|
|
|
struct sisfb_info sisfbinfo; /* For ioctl SISFB_GET_INFO */
|
|
|
|
struct fb_var_screeninfo default_var;
|
|
|
|
struct fb_fix_screeninfo sisfb_fix;
|
|
u32 pseudo_palette[16];
|
|
|
|
struct sisfb_monitor {
|
|
u16 hmin;
|
|
u16 hmax;
|
|
u16 vmin;
|
|
u16 vmax;
|
|
u32 dclockmax;
|
|
u8 feature;
|
|
bool datavalid;
|
|
} sisfb_thismonitor;
|
|
|
|
unsigned short chip_id; /* PCI ID of chip */
|
|
unsigned short chip_vendor; /* PCI ID of vendor */
|
|
char myid[40];
|
|
|
|
struct pci_dev *nbridge;
|
|
struct pci_dev *lpcdev;
|
|
|
|
int mni; /* Mode number index */
|
|
|
|
unsigned long video_size;
|
|
unsigned long video_base;
|
|
unsigned long mmio_size;
|
|
unsigned long mmio_base;
|
|
unsigned long vga_base;
|
|
|
|
unsigned long video_offset;
|
|
|
|
unsigned long UMAsize, LFBsize;
|
|
|
|
SIS_IOTYPE1 *video_vbase;
|
|
SIS_IOTYPE1 *mmio_vbase;
|
|
|
|
unsigned char *bios_abase;
|
|
|
|
int mtrr;
|
|
|
|
u32 sisfb_mem;
|
|
|
|
u32 sisfb_parm_mem;
|
|
int sisfb_accel;
|
|
int sisfb_ypan;
|
|
int sisfb_max;
|
|
int sisfb_userom;
|
|
int sisfb_useoem;
|
|
int sisfb_mode_idx;
|
|
int sisfb_parm_rate;
|
|
int sisfb_crt1off;
|
|
int sisfb_forcecrt1;
|
|
int sisfb_crt2type;
|
|
int sisfb_crt2flags;
|
|
int sisfb_dstn;
|
|
int sisfb_fstn;
|
|
int sisfb_tvplug;
|
|
int sisfb_tvstd;
|
|
int sisfb_nocrt2rate;
|
|
|
|
u32 heapstart; /* offset */
|
|
SIS_IOTYPE1 *sisfb_heap_start; /* address */
|
|
SIS_IOTYPE1 *sisfb_heap_end; /* address */
|
|
u32 sisfb_heap_size;
|
|
int havenoheap;
|
|
|
|
struct SIS_HEAP sisfb_heap; /* This card's vram heap */
|
|
|
|
int video_bpp;
|
|
int video_cmap_len;
|
|
int video_width;
|
|
int video_height;
|
|
unsigned int refresh_rate;
|
|
|
|
unsigned int chip;
|
|
u8 revision_id;
|
|
int sisvga_enabled; /* PCI device was enabled */
|
|
|
|
int video_linelength; /* real pitch */
|
|
int scrnpitchCRT1; /* pitch regarding interlace */
|
|
|
|
u16 DstColor; /* For 2d acceleration */
|
|
u32 SiS310_AccelDepth;
|
|
u32 CommandReg;
|
|
int cmdqueuelength; /* Current (for accel) */
|
|
u32 cmdQueueSize; /* Total size in KB */
|
|
|
|
spinlock_t lockaccel; /* Do not use outside of kernel! */
|
|
|
|
unsigned int pcibus;
|
|
unsigned int pcislot;
|
|
unsigned int pcifunc;
|
|
|
|
int accel;
|
|
int engineok;
|
|
|
|
u16 subsysvendor;
|
|
u16 subsysdevice;
|
|
|
|
u32 vbflags; /* Replacing deprecated stuff from above */
|
|
u32 currentvbflags;
|
|
u32 vbflags2;
|
|
|
|
int lcdxres, lcdyres;
|
|
int lcddefmodeidx, tvdefmodeidx, defmodeidx;
|
|
u32 CRT2LCDType; /* defined in "SIS_LCD_TYPE" */
|
|
u32 curFSTN, curDSTN;
|
|
|
|
int current_bpp;
|
|
int current_width;
|
|
int current_height;
|
|
int current_htotal;
|
|
int current_vtotal;
|
|
int current_linelength;
|
|
__u32 current_pixclock;
|
|
int current_refresh_rate;
|
|
|
|
unsigned int current_base;
|
|
|
|
u8 mode_no;
|
|
u8 rate_idx;
|
|
int modechanged;
|
|
unsigned char modeprechange;
|
|
|
|
u8 sisfb_lastrates[128];
|
|
|
|
int newrom;
|
|
int haveXGIROM;
|
|
int registered;
|
|
int warncount;
|
|
#ifdef SIS_OLD_CONFIG_COMPAT
|
|
int ioctl32registered;
|
|
#endif
|
|
|
|
int sisvga_engine;
|
|
int hwcursor_size;
|
|
int CRT2_write_enable;
|
|
u8 caps;
|
|
|
|
u8 detectedpdc;
|
|
u8 detectedpdca;
|
|
u8 detectedlcda;
|
|
|
|
SIS_IOTYPE1 *hwcursor_vbase;
|
|
|
|
int chronteltype;
|
|
int tvxpos, tvypos;
|
|
u8 p2_1f,p2_20,p2_2b,p2_42,p2_43,p2_01,p2_02;
|
|
int tvx, tvy;
|
|
|
|
u8 sisfblocked;
|
|
|
|
struct sisfb_info sisfb_infoblock;
|
|
|
|
struct sisfb_cmd sisfb_command;
|
|
|
|
u32 sisfb_id;
|
|
|
|
u8 sisfb_can_post;
|
|
u8 sisfb_card_posted;
|
|
u8 sisfb_was_boot_device;
|
|
|
|
struct sis_video_info *next;
|
|
};
|
|
|
|
#endif
|