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-rw-r--r--drivers/video/Kconfig6
-rw-r--r--drivers/video/Makefile1
-rw-r--r--drivers/video/S3triofb.c790
-rw-r--r--include/video/s3blit.h79
4 files changed, 0 insertions, 876 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3546484..95cbc83 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1109,12 +1109,6 @@ config FB_ATY_BACKLIGHT
help
Say Y here if you want to control the backlight of your display.
-config FB_S3TRIO
- bool "S3 Trio display support"
- depends on (FB = y) && PPC && BROKEN
- help
- If you have a S3 Trio say Y. Say N for S3 Virge.
-
config FB_S3
tristate "S3 Trio/Virge support"
depends on FB && PCI
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 363b630..8b6fc0a 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -48,7 +48,6 @@ obj-$(CONFIG_FB_PLATINUM) += platinumfb.o
obj-$(CONFIG_FB_VALKYRIE) += valkyriefb.o
obj-$(CONFIG_FB_CT65550) += chipsfb.o
obj-$(CONFIG_FB_IMSTT) += imsttfb.o
-obj-$(CONFIG_FB_S3TRIO) += S3triofb.o
obj-$(CONFIG_FB_FM2) += fm2fb.o
obj-$(CONFIG_FB_CYBLA) += cyblafb.o
obj-$(CONFIG_FB_TRIDENT) += tridentfb.o
diff --git a/drivers/video/S3triofb.c b/drivers/video/S3triofb.c
deleted file mode 100644
index b3717c8..0000000
--- a/drivers/video/S3triofb.c
+++ /dev/null
@@ -1,790 +0,0 @@
-/*
- * linux/drivers/video/S3Triofb.c -- Open Firmware based frame buffer device
- *
- * Copyright (C) 1997 Peter De Schrijver
- *
- * This driver is partly based on the PowerMac console driver:
- *
- * Copyright (C) 1996 Paul Mackerras
- *
- * and on the Open Firmware based frame buffer device:
- *
- * Copyright (C) 1997 Geert Uytterhoeven
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive for
- * more details.
- */
-
-/*
- Bugs : + OF dependencies should be removed.
- + This driver should be merged with the CyberVision driver. The
- CyberVision is a Zorro III implementation of the S3Trio64 chip.
-
-*/
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <linux/selection.h>
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#include <linux/pci.h>
-
-#include <video/fbcon.h>
-#include <video/fbcon-cfb8.h>
-#include <video/s3blit.h>
-
-
-#define mem_in8(addr) in_8((void *)(addr))
-#define mem_in16(addr) in_le16((void *)(addr))
-#define mem_in32(addr) in_le32((void *)(addr))
-
-#define mem_out8(val, addr) out_8((void *)(addr), val)
-#define mem_out16(val, addr) out_le16((void *)(addr), val)
-#define mem_out32(val, addr) out_le32((void *)(addr), val)
-
-#define IO_OUT16VAL(v, r) (((v) << 8) | (r))
-
-static struct display disp;
-static struct fb_info fb_info;
-static struct { u_char red, green, blue, pad; } palette[256];
-static char s3trio_name[16] = "S3Trio ";
-static char *s3trio_base;
-
-static struct fb_fix_screeninfo fb_fix;
-static struct fb_var_screeninfo fb_var = { 0, };
-
-
- /*
- * Interface used by the world
- */
-
-static void __init s3triofb_of_init(struct device_node *dp);
-static int s3trio_get_fix(struct fb_fix_screeninfo *fix, int con,
- struct fb_info *info);
-static int s3trio_get_var(struct fb_var_screeninfo *var, int con,
- struct fb_info *info);
-static int s3trio_set_var(struct fb_var_screeninfo *var, int con,
- struct fb_info *info);
-static int s3trio_get_cmap(struct fb_cmap *cmap, int kspc, int con,
- struct fb_info *info);
-static int s3trio_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
- u_int transp, struct fb_info *info);
-static int s3trio_pan_display(struct fb_var_screeninfo *var, int con,
- struct fb_info *info);
-static void s3triofb_blank(int blank, struct fb_info *info);
-
- /*
- * Interface to the low level console driver
- */
-
-int s3triofb_init(void);
-static int s3triofbcon_switch(int con, struct fb_info *info);
-static int s3triofbcon_updatevar(int con, struct fb_info *info);
-
- /*
- * Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static struct display_switch fbcon_trio8;
-#endif
-
- /*
- * Accelerated Functions used by the low level console driver
- */
-
-static void Trio_WaitQueue(u_short fifo);
-static void Trio_WaitBlit(void);
-static void Trio_BitBLT(u_short curx, u_short cury, u_short destx,
- u_short desty, u_short width, u_short height,
- u_short mode);
-static void Trio_RectFill(u_short x, u_short y, u_short width, u_short height,
- u_short mode, u_short color);
-static void Trio_MoveCursor(u_short x, u_short y);
-
-
- /*
- * Internal routines
- */
-
-static int s3trio_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
- u_int *transp, struct fb_info *info);
-
-static struct fb_ops s3trio_ops = {
- .owner = THIS_MODULE,
- .fb_get_fix = s3trio_get_fix,
- .fb_get_var = s3trio_get_var,
- .fb_set_var = s3trio_set_var,
- .fb_get_cmap = s3trio_get_cmap,
- .fb_set_cmap = gen_set_cmap,
- .fb_setcolreg = s3trio_setcolreg,
- .fb_pan_display =s3trio_pan_display,
- .fb_blank = s3triofb_blank,
-};
-
- /*
- * Get the Fixed Part of the Display
- */
-
-static int s3trio_get_fix(struct fb_fix_screeninfo *fix, int con,
- struct fb_info *info)
-{
- memcpy(fix, &fb_fix, sizeof(fb_fix));
- return 0;
-}
-
-
- /*
- * Get the User Defined Part of the Display
- */
-
-static int s3trio_get_var(struct fb_var_screeninfo *var, int con,
- struct fb_info *info)
-{
- memcpy(var, &fb_var, sizeof(fb_var));
- return 0;
-}
-
-
- /*
- * Set the User Defined Part of the Display
- */
-
-static int s3trio_set_var(struct fb_var_screeninfo *var, int con,
- struct fb_info *info)
-{
- if (var->xres > fb_var.xres || var->yres > fb_var.yres ||
- var->bits_per_pixel > fb_var.bits_per_pixel )
- /* || var->nonstd || var->vmode != FB_VMODE_NONINTERLACED) */
- return -EINVAL;
- if (var->xres_virtual > fb_var.xres_virtual) {
- outw(IO_OUT16VAL((var->xres_virtual /8) & 0xff, 0x13), 0x3d4);
- outw(IO_OUT16VAL(((var->xres_virtual /8 ) & 0x300) >> 3, 0x51), 0x3d4);
- fb_var.xres_virtual = var->xres_virtual;
- fb_fix.line_length = var->xres_virtual;
- }
- fb_var.yres_virtual = var->yres_virtual;
- memcpy(var, &fb_var, sizeof(fb_var));
- return 0;
-}
-
-
- /*
- * Pan or Wrap the Display
- *
- * This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag
- */
-
-static int s3trio_pan_display(struct fb_var_screeninfo *var, int con,
- struct fb_info *info)
-{
- unsigned int base;
-
- if (var->xoffset > (var->xres_virtual - var->xres))
- return -EINVAL;
- if (var->yoffset > (var->yres_virtual - var->yres))
- return -EINVAL;
-
- fb_var.xoffset = var->xoffset;
- fb_var.yoffset = var->yoffset;
-
- base = var->yoffset * fb_fix.line_length + var->xoffset;
-
- outw(IO_OUT16VAL((base >> 8) & 0xff, 0x0c),0x03D4);
- outw(IO_OUT16VAL(base & 0xff, 0x0d),0x03D4);
- outw(IO_OUT16VAL((base >> 16) & 0xf, 0x69),0x03D4);
- return 0;
-}
-
-
- /*
- * Get the Colormap
- */
-
-static int s3trio_get_cmap(struct fb_cmap *cmap, int kspc, int con,
- struct fb_info *info)
-{
- if (con == info->currcon) /* current console? */
- return fb_get_cmap(cmap, kspc, s3trio_getcolreg, info);
- else if (fb_display[con].cmap.len) /* non default colormap? */
- fb_copy_cmap(&fb_display[con].cmap, cmap, kspc ? 0 : 2);
- else
- fb_copy_cmap(fb_default_cmap(1 << fb_display[con].var.bits_per_pixel),
- cmap, kspc ? 0 : 2);
- return 0;
-}
-
-int __init s3triofb_init(void)
-{
- struct device_node *dp;
-
- dp = find_devices("S3Trio");
- if (dp != 0)
- s3triofb_of_init(dp);
- return 0;
-}
-
-void __init s3trio_resetaccel(void){
-
-
-#define EC01_ENH_ENB 0x0005
-#define EC01_LAW_ENB 0x0010
-#define EC01_MMIO_ENB 0x0020
-
-#define EC00_RESET 0x8000
-#define EC00_ENABLE 0x4000
-#define MF_MULT_MISC 0xE000
-#define SRC_FOREGROUND 0x0020
-#define SRC_BACKGROUND 0x0000
-#define MIX_SRC 0x0007
-#define MF_T_CLIP 0x1000
-#define MF_L_CLIP 0x2000
-#define MF_B_CLIP 0x3000
-#define MF_R_CLIP 0x4000
-#define MF_PIX_CONTROL 0xA000
-#define MFA_SRC_FOREGR_MIX 0x0000
-#define MF_PIX_CONTROL 0xA000
-
- outw(EC00_RESET, 0x42e8);
- inw( 0x42e8);
- outw(EC00_ENABLE, 0x42e8);
- inw( 0x42e8);
- outw(EC01_ENH_ENB | EC01_LAW_ENB,
- 0x4ae8);
- outw(MF_MULT_MISC, 0xbee8); /* 16 bit I/O registers */
-
- /* Now set some basic accelerator registers */
- Trio_WaitQueue(0x0400);
- outw(SRC_FOREGROUND | MIX_SRC, 0xbae8);
- outw(SRC_BACKGROUND | MIX_SRC, 0xb6e8);/* direct color*/
- outw(MF_T_CLIP | 0, 0xbee8 ); /* clip virtual area */
- outw(MF_L_CLIP | 0, 0xbee8 );
- outw(MF_R_CLIP | (640 - 1), 0xbee8);
- outw(MF_B_CLIP | (480 - 1), 0xbee8);
- Trio_WaitQueue(0x0400);
- outw(0xffff, 0xaae8); /* Enable all planes */
- outw(0xffff, 0xaae8); /* Enable all planes */
- outw( MF_PIX_CONTROL | MFA_SRC_FOREGR_MIX, 0xbee8);
-}
-
-int __init s3trio_init(struct device_node *dp){
-
- u_char bus, dev;
- unsigned int t32;
- unsigned short cmd;
-
- pci_device_loc(dp,&bus,&dev);
- pcibios_read_config_dword(bus, dev, PCI_VENDOR_ID, &t32);
- if(t32 == (PCI_DEVICE_ID_S3_TRIO << 16) + PCI_VENDOR_ID_S3) {
- pcibios_read_config_dword(bus, dev, PCI_BASE_ADDRESS_0, &t32);
- pcibios_read_config_dword(bus, dev, PCI_BASE_ADDRESS_1, &t32);
- pcibios_read_config_word(bus, dev, PCI_COMMAND,&cmd);
-
- pcibios_write_config_word(bus, dev, PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
-
- pcibios_write_config_dword(bus, dev, PCI_BASE_ADDRESS_0,0xffffffff);
- pcibios_read_config_dword(bus, dev, PCI_BASE_ADDRESS_0, &t32);
-
-/* This is a gross hack as OF only maps enough memory for the framebuffer and
- we want to use MMIO too. We should find out which chunk of address space
- we can use here */
- pcibios_write_config_dword(bus,dev,PCI_BASE_ADDRESS_0,0xc6000000);
-
- /* unlock s3 */
-
- outb(0x01, 0x3C3);
-
- outb(inb(0x03CC) | 1, 0x3c2);
-
- outw(IO_OUT16VAL(0x48, 0x38),0x03D4);
- outw(IO_OUT16VAL(0xA0, 0x39),0x03D4);
- outb(0x33,0x3d4);
- outw(IO_OUT16VAL((inb(0x3d5) & ~(0x2 | 0x10 | 0x40)) |
- 0x20, 0x33), 0x3d4);
-
- outw(IO_OUT16VAL(0x6, 0x8), 0x3c4);
-
- /* switch to MMIO only mode */
-
- outb(0x58, 0x3d4);
- outw(IO_OUT16VAL(inb(0x3d5) | 3 | 0x10, 0x58), 0x3d4);
- outw(IO_OUT16VAL(8, 0x53), 0x3d4);
-
- /* switch off I/O accesses */
-
-#if 0
- pcibios_write_config_word(bus, dev, PCI_COMMAND,
- PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
-#endif
- return 1;
- }
-
- return 0;
-}
-
-
- /*
- * Initialisation
- * We heavily rely on OF for the moment. This needs fixing.
- */
-
-static void __init s3triofb_of_init(struct device_node *dp)
-{
- int i, *pp, len;
- unsigned long address, size;
- u_long *CursorBase;
-
- strncat(s3trio_name, dp->name, sizeof(s3trio_name));
- s3trio_name[sizeof(s3trio_name)-1] = '\0';
- strcpy(fb_fix.id, s3trio_name);
-
- if((pp = get_property(dp, "vendor-id", &len)) != NULL
- && *pp!=PCI_VENDOR_ID_S3) {
- printk("%s: can't find S3 Trio board\n", dp->full_name);
- return;
- }
-
- if((pp = get_property(dp, "device-id", &len)) != NULL
- && *pp!=PCI_DEVICE_ID_S3_TRIO) {
- printk("%s: can't find S3 Trio board\n", dp->full_name);
- return;
- }
-
- if ((pp = get_property(dp, "depth", &len)) != NULL
- && len == sizeof(int) && *pp != 8) {
- printk("%s: can't use depth = %d\n", dp->full_name, *pp);
- return;
- }
- if ((pp = get_property(dp, "width", &len)) != NULL
- && len == sizeof(int))
- fb_var.xres = fb_var.xres_virtual = *pp;
- if ((pp = get_property(dp, "height", &len)) != NULL
- && len == sizeof(int))
- fb_var.yres = fb_var.yres_virtual = *pp;
- if ((pp = get_property(dp, "linebytes", &len)) != NULL
- && len == sizeof(int))
- fb_fix.line_length = *pp;
- else
- fb_fix.line_length = fb_var.xres_virtual;
- fb_fix.smem_len = fb_fix.line_length*fb_var.yres;
-
- address = 0xc6000000;
- size = 64*1024*1024;
- if (!request_mem_region(address, size, "S3triofb"))
- return;
-
- s3trio_init(dp);
- s3trio_base = ioremap(address, size);
- fb_fix.smem_start = address;
- fb_fix.type = FB_TYPE_PACKED_PIXELS;
- fb_fix.type_aux = 0;
- fb_fix.accel = FB_ACCEL_S3_TRIO64;
- fb_fix.mmio_start = address+0x1000000;
- fb_fix.mmio_len = 0x1000000;
-
- fb_fix.xpanstep = 1;
- fb_fix.ypanstep = 1;
-
- s3trio_resetaccel();
-
- mem_out8(0x30, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0x2d, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0x2e, s3trio_base+0x1008000 + 0x03D4);
-
- mem_out8(0x50, s3trio_base+0x1008000 + 0x03D4);
-
- /* disable HW cursor */
-
- mem_out8(0x39, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0xa0, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x45, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x4e, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x4f, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0, s3trio_base+0x1008000 + 0x03D5);
-
- /* init HW cursor */
-
- CursorBase = (u_long *)(s3trio_base + 2*1024*1024 - 0x400);
- for (i = 0; i < 8; i++) {
- *(CursorBase +(i*4)) = 0xffffff00;
- *(CursorBase+1+(i*4)) = 0xffff0000;
- *(CursorBase+2+(i*4)) = 0xffff0000;
- *(CursorBase+3+(i*4)) = 0xffff0000;
- }
- for (i = 8; i < 64; i++) {
- *(CursorBase +(i*4)) = 0xffff0000;
- *(CursorBase+1+(i*4)) = 0xffff0000;
- *(CursorBase+2+(i*4)) = 0xffff0000;
- *(CursorBase+3+(i*4)) = 0xffff0000;
- }
-
-
- mem_out8(0x4c, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(((2*1024 - 1)&0xf00)>>8, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x4d, s3trio_base+0x1008000 + 0x03D4);
- mem_out8((2*1024 - 1) & 0xff, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x45, s3trio_base+0x1008000 + 0x03D4);
- mem_in8(s3trio_base+0x1008000 + 0x03D4);
-
- mem_out8(0x4a, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0x80, s3trio_base+0x1008000 + 0x03D5);
- mem_out8(0x80, s3trio_base+0x1008000 + 0x03D5);
- mem_out8(0x80, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x4b, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0x00, s3trio_base+0x1008000 + 0x03D5);
- mem_out8(0x00, s3trio_base+0x1008000 + 0x03D5);
- mem_out8(0x00, s3trio_base+0x1008000 + 0x03D5);
-
- mem_out8(0x45, s3trio_base+0x1008000 + 0x03D4);
- mem_out8(0, s3trio_base+0x1008000 + 0x03D5);
-
- /* setup default color table */
-
- for(i = 0; i < 16; i++) {
- int j = color_table[i];
- palette[i].red=default_red[j];
- palette[i].green=default_grn[j];
- palette[i].blue=default_blu[j];
- }
-
- s3trio_setcolreg(255, 56, 100, 160, 0, NULL /* not used */);
- s3trio_setcolreg(254, 0, 0, 0, 0, NULL /* not used */);
- memset((char *)s3trio_base, 0, 640*480);
-
-#if 0
- Trio_RectFill(0, 0, 90, 90, 7, 1);
-#endif
-
- fb_fix.visual = FB_VISUAL_PSEUDOCOLOR ;
- fb_var.xoffset = fb_var.yoffset = 0;
- fb_var.bits_per_pixel = 8;
- fb_var.grayscale = 0;
- fb_var.red.offset = fb_var.green.offset = fb_var.blue.offset = 0;
- fb_var.red.length = fb_var.green.length = fb_var.blue.length = 8;
- fb_var.red.msb_right = fb_var.green.msb_right = fb_var.blue.msb_right = 0;
- fb_var.transp.offset = fb_var.transp.length = fb_var.transp.msb_right = 0;
- fb_var.nonstd = 0;
- fb_var.activate = 0;
- fb_var.height = fb_var.width = -1;
- fb_var.accel_flags = FB_ACCELF_TEXT;
-#warning FIXME: always obey fb_var.accel_flags
- fb_var.pixclock = 1;
- fb_var.left_margin = fb_var.right_margin = 0;
- fb_var.upper_margin = fb_var.lower_margin = 0;
- fb_var.hsync_len = fb_var.vsync_len = 0;
- fb_var.sync = 0;
- fb_var.vmode = FB_VMODE_NONINTERLACED;
-
- disp.var = fb_var;
- disp.cmap.start = 0;
- disp.cmap.len = 0;
- disp.cmap.red = disp.cmap.green = disp.cmap.blue = disp.cmap.transp = NULL;
- disp.visual = fb_fix.visual;
- disp.type = fb_fix.type;
- disp.type_aux = fb_fix.type_aux;
- disp.ypanstep = 0;
- disp.ywrapstep = 0;
- disp.line_length = fb_fix.line_length;
- disp.can_soft_blank = 1;
- disp.inverse = 0;
-#ifdef FBCON_HAS_CFB8
- if (fb_var.accel_flags & FB_ACCELF_TEXT)
- disp.dispsw = &fbcon_trio8;
- else
- disp.dispsw = &fbcon_cfb8;
-#else
- disp.dispsw = &fbcon_dummy;
-#endif
- disp.scrollmode = fb_var.accel_flags & FB_ACCELF_TEXT ? 0 : SCROLL_YREDRAW;
-
- strcpy(fb_info.modename, "Trio64 ");
- strncat(fb_info.modename, dp->full_name, sizeof(fb_info.modename));
- fb_info.currcon = -1;
- fb_info.fbops = &s3trio_ops;
- fb_info.screen_base = s3trio_base;
-#if 0
- fb_info.fbvar_num = 1;
- fb_info.fbvar = &fb_var;
-#endif
- fb_info.disp = &disp;
- fb_info.fontname[0] = '\0';
- fb_info.changevar = NULL;
- fb_info.switch_con = &s3triofbcon_switch;
- fb_info.updatevar = &s3triofbcon_updatevar;
-#if 0
- fb_info.setcmap = &s3triofbcon_setcmap;
-#endif
-
- fb_info.flags = FBINFO_FLAG_DEFAULT;
- if (register_framebuffer(&fb_info) < 0) {
- iounmap(fb_info.screen_base);
- fb_info.screen_base = NULL;
- return;
- }
-
- printk("fb%d: S3 Trio frame buffer device on %s\n",
- fb_info.node, dp->full_name);
-}
-
-
-static int s3triofbcon_switch(int con, struct fb_info *info)
-{
- /* Do we have to save the colormap? */
- if (fb_display[info->currcon].cmap.len)
- fb_get_cmap(&fb_display[info->currcon].cmap, 1, s3trio_getcolreg, info);
-
- info->currcon = con;
- /* Install new colormap */
- do_install_cmap(con,info);
- return 0;
-}
-
- /*
- * Update the `var' structure (called by fbcon.c)
- */
-
-static int s3triofbcon_updatevar(int con, struct fb_info *info)
-{
- /* Nothing */
- return 0;
-}
-
- /*
- * Blank the display.
- */
-
-static int s3triofb_blank(int blank, struct fb_info *info)
-{
- unsigned char x;
-
- mem_out8(0x1, s3trio_base+0x1008000 + 0x03c4);
- x = mem_in8(s3trio_base+0x1008000 + 0x03c5);
- mem_out8((x & (~0x20)) | (blank << 5), s3trio_base+0x1008000 + 0x03c5);
- return 0;
-}
-
- /*
- * Read a single color register and split it into
- * colors/transparent. Return != 0 for invalid regno.
- */
-
-static int s3trio_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
- u_int *transp, struct fb_info *info)
-{
- if (regno > 255)
- return 1;
- *red = (palette[regno].red << 8) | palette[regno].red;
- *green = (palette[regno].green << 8) | palette[regno].green;
- *blue = (palette[regno].blue << 8) | palette[regno].blue;
- *transp = 0;
- return 0;
-}
-
-
- /*
- * Set a single color register. Return != 0 for invalid regno.
- */
-
-static int s3trio_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
- u_int transp, struct fb_info *info)
-{
- if (regno > 255)
- return 1;
-
- red >>= 8;
- green >>= 8;
- blue >>= 8;
- palette[regno].red = red;
- palette[regno].green = green;
- palette[regno].blue = blue;
-
- mem_out8(regno,s3trio_base+0x1008000 + 0x3c8);
- mem_out8((red & 0xff) >> 2,s3trio_base+0x1008000 + 0x3c9);
- mem_out8((green & 0xff) >> 2,s3trio_base+0x1008000 + 0x3c9);
- mem_out8((blue & 0xff) >> 2,s3trio_base+0x1008000 + 0x3c9);
-
- return 0;
-}
-
-static void Trio_WaitQueue(u_short fifo) {
-
- u_short status;
-
- do
- {
- status = mem_in16(s3trio_base + 0x1000000 + 0x9AE8);
- } while (!(status & fifo));
-
-}
-
-static void Trio_WaitBlit(void) {
-
- u_short status;
-
- do
- {
- status = mem_in16(s3trio_base + 0x1000000 + 0x9AE8);
- } while (status & 0x200);
-
-}
-
-static void Trio_BitBLT(u_short curx, u_short cury, u_short destx,
- u_short desty, u_short width, u_short height,
- u_short mode) {
-
- u_short blitcmd = 0xc011;
-
- /* Set drawing direction */
- /* -Y, X maj, -X (default) */
-
- if (curx > destx)
- blitcmd |= 0x0020; /* Drawing direction +X */
- else {
- curx += (width - 1);
- destx += (width - 1);
- }
-
- if (cury > desty)
- blitcmd |= 0x0080; /* Drawing direction +Y */
- else {
- cury += (height - 1);
- desty += (height - 1);
- }
-
- Trio_WaitQueue(0x0400);
-
- outw(0xa000, 0xBEE8);
- outw(0x60 | mode, 0xBAE8);
-
- outw(curx, 0x86E8);
- outw(cury, 0x82E8);
-
- outw(destx, 0x8EE8);
- outw(desty, 0x8AE8);
-
- outw(height - 1, 0xBEE8);
- outw(width - 1, 0x96E8);
-
- outw(blitcmd, 0x9AE8);
-
-}
-
-static void Trio_RectFill(u_short x, u_short y, u_short width, u_short height,
- u_short mode, u_short color) {
-
- u_short blitcmd = 0x40b1;
-
- Trio_WaitQueue(0x0400);
-
- outw(0xa000, 0xBEE8);
- outw((0x20 | mode), 0xBAE8);
- outw(0xe000, 0xBEE8);
- outw(color, 0xA6E8);
- outw(x, 0x86E8);
- outw(y, 0x82E8);
- outw((height - 1), 0xBEE8);
- outw((width - 1), 0x96E8);
- outw(blitcmd, 0x9AE8);
-
-}
-
-
-static void Trio_MoveCursor(u_short x, u_short y) {
-
- mem_out8(0x39, s3trio_base + 0x1008000 + 0x3d4);
- mem_out8(0xa0, s3trio_base + 0x1008000 + 0x3d5);
-
- mem_out8(0x46, s3trio_base + 0x1008000 + 0x3d4);
- mem_out8((x & 0x0700) >> 8, s3trio_base + 0x1008000 + 0x3d5);
- mem_out8(0x47, s3trio_base + 0x1008000 + 0x3d4);
- mem_out8(x & 0x00ff, s3trio_base + 0x1008000 + 0x3d5);
-
- mem_out8(0x48, s3trio_base + 0x1008000 + 0x3d4);
- mem_out8((y & 0x0700) >> 8, s3trio_base + 0x1008000 + 0x3d5);
- mem_out8(0x49, s3trio_base + 0x1008000 + 0x3d4);
- mem_out8(y & 0x00ff, s3trio_base + 0x1008000 + 0x3d5);
-
-}
-
-
- /*
- * Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static void fbcon_trio8_bmove(struct display *p, int sy, int sx, int dy,
- int dx, int height, int width)
-{
- sx *= 8; dx *= 8; width *= 8;
- Trio_BitBLT((u_short)sx, (u_short)(sy*fontheight(p)), (u_short)dx,
- (u_short)(dy*fontheight(p)), (u_short)width,
- (u_short)(height*fontheight(p)), (u_short)S3_NEW);
-}
-
-static void fbcon_trio8_clear(struct vc_data *conp, struct display *p, int sy,
- int sx, int height, int width)
-{
- unsigned char bg;
-
- sx *= 8; width *= 8;
- bg = attr_bgcol_ec(p,conp);
- Trio_RectFill((u_short)sx,
- (u_short)(sy*fontheight(p)),
- (u_short)width,
- (u_short)(height*fontheight(p)),
- (u_short)S3_NEW,
- (u_short)bg);
-}
-
-static void fbcon_trio8_putc(struct vc_data *conp, struct display *p, int c,
- int yy, int xx)
-{
- Trio_WaitBlit();
- fbcon_cfb8_putc(conp, p, c, yy, xx);
-}
-
-static void fbcon_trio8_putcs(struct vc_data *conp, struct display *p,
- const unsigned short *s, int count, int yy, int xx)
-{
- Trio_WaitBlit();
- fbcon_cfb8_putcs(conp, p, s, count, yy, xx);
-}
-
-static void fbcon_trio8_revc(struct display *p, int xx, int yy)
-{
- Trio_WaitBlit();
- fbcon_cfb8_revc(p, xx, yy);
-}
-
-static struct display_switch fbcon_trio8 = {
- .setup = fbcon_cfb8_setup,
- .bmove = fbcon_trio8_bmove,
- .clear = fbcon_trio8_clear,
- .putc = fbcon_trio8_putc,
- .putcs = fbcon_trio8_putcs,
- .revc = fbcon_trio8_revc,
- .clear_margins = fbcon_cfb8_clear_margins,
- .fontwidthmask = FONTWIDTH(8)
-};
-#endif
-
-MODULE_LICENSE("GPL");
diff --git a/include/video/s3blit.h b/include/video/s3blit.h
deleted file mode 100644
index b1db631..0000000
--- a/include/video/s3blit.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _VIDEO_S3BLIT_H
-#define _VIDEO_S3BLIT_H
-
-/* s3 commands */
-#define S3_BITBLT 0xc011
-#define S3_TWOPOINTLINE 0x2811
-#define S3_FILLEDRECT 0x40b1
-
-#define S3_FIFO_EMPTY 0x0400
-#define S3_HDW_BUSY 0x0200
-
-/* Enhanced register mapping (MMIO mode) */
-
-#define S3_READ_SEL 0xbee8 /* offset f */
-#define S3_MULT_MISC 0xbee8 /* offset e */
-#define S3_ERR_TERM 0x92e8
-#define S3_FRGD_COLOR 0xa6e8
-#define S3_BKGD_COLOR 0xa2e8
-#define S3_PIXEL_CNTL 0xbee8 /* offset a */
-#define S3_FRGD_MIX 0xbae8
-#define S3_BKGD_MIX 0xb6e8
-#define S3_CUR_Y 0x82e8
-#define S3_CUR_X 0x86e8
-#define S3_DESTY_AXSTP 0x8ae8
-#define S3_DESTX_DIASTP 0x8ee8
-#define S3_MIN_AXIS_PCNT 0xbee8 /* offset 0 */
-#define S3_MAJ_AXIS_PCNT 0x96e8
-#define S3_CMD 0x9ae8
-#define S3_GP_STAT 0x9ae8
-#define S3_ADVFUNC_CNTL 0x4ae8
-#define S3_WRT_MASK 0xaae8
-#define S3_RD_MASK 0xaee8
-
-/* Enhanced register mapping (Packed MMIO mode, write only) */
-#define S3_ALT_CURXY 0x8100
-#define S3_ALT_CURXY2 0x8104
-#define S3_ALT_STEP 0x8108
-#define S3_ALT_STEP2 0x810c
-#define S3_ALT_ERR 0x8110
-#define S3_ALT_CMD 0x8118
-#define S3_ALT_MIX 0x8134
-#define S3_ALT_PCNT 0x8148
-#define S3_ALT_PAT 0x8168
-
-/* Drawing modes */
-#define S3_NOTCUR 0x0000
-#define S3_LOGICALZERO 0x0001
-#define S3_LOGICALONE 0x0002
-#define S3_LEAVEASIS 0x0003
-#define S3_NOTNEW 0x0004
-#define S3_CURXORNEW 0x0005
-#define S3_NOT_CURXORNEW 0x0006
-#define S3_NEW 0x0007
-#define S3_NOTCURORNOTNEW 0x0008
-#define S3_CURORNOTNEW 0x0009
-#define S3_NOTCURORNEW 0x000a
-#define S3_CURORNEW 0x000b
-#define S3_CURANDNEW 0x000c
-#define S3_NOTCURANDNEW 0x000d
-#define S3_CURANDNOTNEW 0x000e
-#define S3_NOTCURANDNOTNEW 0x000f
-
-#define S3_CRTC_ADR 0x03d4
-#define S3_CRTC_DATA 0x03d5
-
-#define S3_REG_LOCK2 0x39
-#define S3_HGC_MODE 0x45
-
-#define S3_HWGC_ORGX_H 0x46
-#define S3_HWGC_ORGX_L 0x47
-#define S3_HWGC_ORGY_H 0x48
-#define S3_HWGC_ORGY_L 0x49
-#define S3_HWGC_DX 0x4e
-#define S3_HWGC_DY 0x4f
-
-
-#define S3_LAW_CTL 0x58
-
-#endif /* _VIDEO_S3BLIT_H */
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