#define XGIFB_PAN
#endif
-#include <asm/io.h>
+#include <linux/io.h>
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
else {
j = 0;
while (XGI_Pr->EModeIDTable[j].Ext_ModeID != 0xff) {
- if (XGI_Pr->EModeIDTable[j].Ext_ModeID
- == XGI_Pr->RefIndex[RefreshRateTableIndex].ModeID) {
- if (XGI_Pr->EModeIDTable[j].Ext_ModeFlag
- & DoubleScanMode) {
+ if (XGI_Pr->EModeIDTable[j].Ext_ModeID ==
+ XGI_Pr->RefIndex[RefreshRateTableIndex].ModeID) {
+ if (XGI_Pr->EModeIDTable[j].Ext_ModeFlag &
+ DoubleScanMode) {
*vmode = FB_VMODE_DOUBLE;
}
break;
XGI_Pr->P3c8 = BaseAddr + 0x18;
XGI_Pr->P3c9 = BaseAddr + 0x19;
XGI_Pr->P3da = BaseAddr + 0x2A;
- XGI_Pr->Part1Port = BaseAddr + XGI_CRT2_PORT_04; /* Digital video interface registers (LCD) */
- XGI_Pr->Part2Port = BaseAddr + XGI_CRT2_PORT_10; /* 301 TV Encoder registers */
- XGI_Pr->Part3Port = BaseAddr + XGI_CRT2_PORT_12; /* 301 Macrovision registers */
- XGI_Pr->Part4Port = BaseAddr + XGI_CRT2_PORT_14; /* 301 VGA2 (and LCD) registers */
- XGI_Pr->Part5Port = BaseAddr + XGI_CRT2_PORT_14 + 2; /* 301 palette address port registers */
+ /* Digital video interface registers (LCD) */
+ XGI_Pr->Part1Port = BaseAddr + XGI_CRT2_PORT_04;
+ /* 301 TV Encoder registers */
+ XGI_Pr->Part2Port = BaseAddr + XGI_CRT2_PORT_10;
+ /* 301 Macrovision registers */
+ XGI_Pr->Part3Port = BaseAddr + XGI_CRT2_PORT_12;
+ /* 301 VGA2 (and LCD) registers */
+ XGI_Pr->Part4Port = BaseAddr + XGI_CRT2_PORT_14;
+ /* 301 palette address port registers */
+ XGI_Pr->Part5Port = BaseAddr + XGI_CRT2_PORT_14 + 2;
}
vesamode &= 0x1dff; /* Clean VESA mode number from other flags */
while (XGIbios_mode[i].mode_no != 0) {
- if ((XGIbios_mode[i].vesa_mode_no_1 == vesamode)
- || (XGIbios_mode[i].vesa_mode_no_2 == vesamode)) {
+ if ((XGIbios_mode[i].vesa_mode_no_1 == vesamode) ||
+ (XGIbios_mode[i].vesa_mode_no_2 == vesamode)) {
xgifb_mode_idx = i;
j = 1;
break;
xgifb_reg_set(XGISR, 0x1e, tmp | 4);
pData = xgi_video_info.mmio_vbase + 0x20000;
- if ((pData[0x0] == 0x55) && (pData[0x1] == 0xAA) && (pData[0x65] & 0x1)) {
+ if ((pData[0x0] == 0x55) &&
+ (pData[0x1] == 0xAA) &&
+ (pData[0x65] & 0x1)) {
i = pData[0x316] | (pData[0x317] << 8);
j = pData[i - 1];
if (j == 0xff)
return -1;
if (XGIbios_mode[myindex].yres > yres)
return -1;
- if ((XGIbios_mode[myindex].xres < xres)
- && (XGIbios_mode[myindex].yres < yres)) {
+ if ((XGIbios_mode[myindex].xres < xres) &&
+ (XGIbios_mode[myindex].yres < yres)) {
if (XGIbios_mode[myindex].bpp > 8)
return -1;
}
if (XGIbios_mode[myindex].yres > yres)
return -1;
if ((XGIhw_ext.ulExternalChip == 0x01) || /* LVDS */
- (XGIhw_ext.ulExternalChip == 0x05)) { /* LVDS+Chrontel */
+ (XGIhw_ext.ulExternalChip == 0x05)) { /* LVDS+Chrontel */
switch (XGIbios_mode[myindex].xres) {
case 512:
if (XGIbios_mode[myindex].yres != 512)
return -1;
break;
case 1024:
- if ((XGIbios_mode[myindex].yres != 600)
- && (XGIbios_mode[myindex].yres
- != 768))
+ if ((XGIbios_mode[myindex].yres != 600) &&
+ (XGIbios_mode[myindex].yres != 768))
return -1;
- if ((XGIbios_mode[myindex].yres == 600)
- && (XGIhw_ext.ulCRT2LCDType
- != LCD_1024x600))
+ if ((XGIbios_mode[myindex].yres == 600) &&
+ (XGIhw_ext.ulCRT2LCDType != LCD_1024x600))
return -1;
break;
case 1152:
return -1;
break;
case 1280:
- if ((XGIbios_mode[myindex].yres != 768)
- && (XGIbios_mode[myindex].yres
- != 1024))
+ if ((XGIbios_mode[myindex].yres != 768) &&
+ (XGIbios_mode[myindex].yres != 1024))
return -1;
- if ((XGIbios_mode[myindex].yres == 768)
- && (XGIhw_ext.ulCRT2LCDType
- != LCD_1280x768))
+ if ((XGIbios_mode[myindex].yres == 768) &&
+ (XGIhw_ext.ulCRT2LCDType != LCD_1280x768))
return -1;
break;
case 1400:
return -1;
break;
case 640:
- if ((XGIbios_mode[myindex].yres != 400)
- && (XGIbios_mode[myindex].yres
- != 480))
+ if ((XGIbios_mode[myindex].yres != 400) &&
+ (XGIbios_mode[myindex].yres != 480))
return -1;
break;
case 800:
return -1;
break;
case 1280:
- if ((XGIbios_mode[myindex].yres != 960)
- && (XGIbios_mode[myindex].yres
- != 1024))
+ if ((XGIbios_mode[myindex].yres != 960) &&
+ (XGIbios_mode[myindex].yres != 1024))
return -1;
if (XGIbios_mode[myindex].yres == 960) {
- if (XGIhw_ext.ulCRT2LCDType
- == LCD_1400x1050)
+ if (XGIhw_ext.ulCRT2LCDType ==
+ LCD_1400x1050)
return -1;
}
break;
return -1;
}
/* TW: LVDS/CHRONTEL does not support 720 */
- if (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL
- || xgi_video_info.hasVB == HASVB_CHRONTEL) {
+ if (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL ||
+ xgi_video_info.hasVB == HASVB_CHRONTEL) {
return -1;
}
break;
XGIfb_rate_idx = 0;
while ((XGIfb_vrate[i].idx != 0) && (XGIfb_vrate[i].xres <= xres)) {
- if ((XGIfb_vrate[i].xres == xres) && (XGIfb_vrate[i].yres
- == yres)) {
+ if ((XGIfb_vrate[i].xres == xres) &&
+ (XGIfb_vrate[i].yres == yres)) {
if (XGIfb_vrate[i].refresh == rate) {
XGIfb_rate_idx = XGIfb_vrate[i].idx;
break;
} else if (XGIfb_vrate[i].refresh > rate) {
if ((XGIfb_vrate[i].refresh - rate) <= 3) {
DPRINTK("XGIfb: Adjusting rate from %d up to %d\n",
- rate, XGIfb_vrate[i].refresh);
+ rate, XGIfb_vrate[i].refresh);
XGIfb_rate_idx = XGIfb_vrate[i].idx;
- xgi_video_info.refresh_rate
- = XGIfb_vrate[i].refresh;
+ xgi_video_info.refresh_rate =
+ XGIfb_vrate[i].refresh;
} else if (((rate - XGIfb_vrate[i - 1].refresh)
<= 2) && (XGIfb_vrate[i].idx
!= 1)) {
DPRINTK("XGIfb: Adjusting rate from %d down to %d\n",
- rate, XGIfb_vrate[i-1].refresh);
+ rate, XGIfb_vrate[i-1].refresh);
XGIfb_rate_idx = XGIfb_vrate[i - 1].idx;
- xgi_video_info.refresh_rate
- = XGIfb_vrate[i - 1].refresh;
+ xgi_video_info.refresh_rate =
+ XGIfb_vrate[i - 1].refresh;
}
break;
} else if ((rate - XGIfb_vrate[i].refresh) <= 2) {
DPRINTK("XGIfb: Adjusting rate from %d down to %d\n",
- rate, XGIfb_vrate[i].refresh);
+ rate, XGIfb_vrate[i].refresh);
XGIfb_rate_idx = XGIfb_vrate[i].idx;
break;
}
if (XGIfb_rate_idx > 0) {
return XGIfb_rate_idx;
} else {
- printk(KERN_INFO
- "XGIfb: Unsupported rate %d for %dx%d\n", rate, xres, yres);
+ printk(KERN_INFO "XGIfb: Unsupported rate %d for %dx%d\n",
+ rate, xres, yres);
return 0;
}
}
*test*
*/
if (xgi_video_info.video_bpp == 8) {
- /* TW: We can't switch off CRT1 on LVDS/Chrontel in 8bpp Modes */
- if ((xgi_video_info.hasVB == HASVB_LVDS)
- || (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL)) {
+ /* TW: We can't switch off CRT1 on LVDS/Chrontel
+ * in 8bpp Modes */
+ if ((xgi_video_info.hasVB == HASVB_LVDS) ||
+ (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL)) {
doit = 0;
}
- /* TW: We can't switch off CRT1 on 301B-DH in 8bpp Modes if using LCD */
+ /* TW: We can't switch off CRT1 on 301B-DH
+ * in 8bpp Modes if using LCD */
if (xgi_video_info.disp_state & DISPTYPE_LCD)
doit = 0;
}
reg = xgifb_reg_get(XGIPART4, 0x01);
if (reg < 0xB0) { /* Set filter for XGI301 */
-
switch (xgi_video_info.video_width) {
case 320:
- filter_tb = (xgi_video_info.TV_type == TVMODE_NTSC) ? 4 : 12;
+ filter_tb = (xgi_video_info.TV_type ==
+ TVMODE_NTSC) ? 4 : 12;
break;
case 640:
- filter_tb = (xgi_video_info.TV_type == TVMODE_NTSC) ? 5 : 13;
+ filter_tb = (xgi_video_info.TV_type ==
+ TVMODE_NTSC) ? 5 : 13;
break;
case 720:
- filter_tb = (xgi_video_info.TV_type == TVMODE_NTSC) ? 6 : 14;
+ filter_tb = (xgi_video_info.TV_type ==
+ TVMODE_NTSC) ? 6 : 14;
break;
case 800:
- filter_tb = (xgi_video_info.TV_type == TVMODE_NTSC) ? 7 : 15;
+ filter_tb = (xgi_video_info.TV_type ==
+ TVMODE_NTSC) ? 7 : 15;
break;
default:
filter = -1;
break;
}
-
xgifb_reg_or(XGIPART1, XGIfb_CRT2_write_enable, 0x01);
if (xgi_video_info.TV_type == TVMODE_NTSC) {
switch (xgi_video_info.video_width) {
case 640:
- xgifb_reg_set(XGIPART2, 0x35, 0xEB);
- xgifb_reg_set(XGIPART2, 0x36, 0x04);
- xgifb_reg_set(XGIPART2, 0x37, 0x25);
- xgifb_reg_set(XGIPART2, 0x38, 0x18);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xEB);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0x04);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x25);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0x18);
break;
case 720:
- xgifb_reg_set(XGIPART2, 0x35, 0xEE);
- xgifb_reg_set(XGIPART2, 0x36, 0x0C);
- xgifb_reg_set(XGIPART2, 0x37, 0x22);
- xgifb_reg_set(XGIPART2, 0x38, 0x08);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xEE);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0x0C);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x22);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0x08);
break;
case 800:
- xgifb_reg_set(XGIPART2, 0x35, 0xEB);
- xgifb_reg_set(XGIPART2, 0x36, 0x15);
- xgifb_reg_set(XGIPART2, 0x37, 0x25);
- xgifb_reg_set(XGIPART2, 0x38, 0xF6);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xEB);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0x15);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x25);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0xF6);
break;
}
}
switch (xgi_video_info.video_width) {
case 640:
- xgifb_reg_set(XGIPART2, 0x35, 0xF1);
- xgifb_reg_set(XGIPART2, 0x36, 0xF7);
- xgifb_reg_set(XGIPART2, 0x37, 0x1F);
- xgifb_reg_set(XGIPART2, 0x38, 0x32);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xF1);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0xF7);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x1F);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0x32);
break;
case 720:
- xgifb_reg_set(XGIPART2, 0x35, 0xF3);
- xgifb_reg_set(XGIPART2, 0x36, 0x00);
- xgifb_reg_set(XGIPART2, 0x37, 0x1D);
- xgifb_reg_set(XGIPART2, 0x38, 0x20);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xF3);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0x00);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x1D);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0x20);
break;
case 800:
- xgifb_reg_set(XGIPART2, 0x35, 0xFC);
- xgifb_reg_set(XGIPART2, 0x36, 0xFB);
- xgifb_reg_set(XGIPART2, 0x37, 0x14);
- xgifb_reg_set(XGIPART2, 0x38, 0x2A);
+ xgifb_reg_set(XGIPART2,
+ 0x35,
+ 0xFC);
+ xgifb_reg_set(XGIPART2,
+ 0x36,
+ 0xFB);
+ xgifb_reg_set(XGIPART2,
+ 0x37,
+ 0x14);
+ xgifb_reg_set(XGIPART2,
+ 0x38,
+ 0x2A);
break;
}
}
}
if ((filter >= 0) && (filter <= 7)) {
- DPRINTK("FilterTable[%d]-%d: %02x %02x %02x %02x\n", filter_tb, filter,
- XGI_TV_filter[filter_tb].filter[filter][0],
- XGI_TV_filter[filter_tb].filter[filter][1],
- XGI_TV_filter[filter_tb].filter[filter][2],
- XGI_TV_filter[filter_tb].filter[filter][3]
+ DPRINTK("FilterTable[%d]-%d: %02x %02x %02x %02x\n",
+ filter_tb, filter,
+ XGI_TV_filter[filter_tb].
+ filter[filter][0],
+ XGI_TV_filter[filter_tb].
+ filter[filter][1],
+ XGI_TV_filter[filter_tb].
+ filter[filter][2],
+ XGI_TV_filter[filter_tb].
+ filter[filter][3]
);
xgifb_reg_set(
- XGIPART2,
- 0x35,
- (XGI_TV_filter[filter_tb].filter[filter][0]));
+ XGIPART2,
+ 0x35,
+ (XGI_TV_filter[filter_tb].
+ filter[filter][0]));
xgifb_reg_set(
- XGIPART2,
- 0x36,
- (XGI_TV_filter[filter_tb].filter[filter][1]));
+ XGIPART2,
+ 0x36,
+ (XGI_TV_filter[filter_tb].
+ filter[filter][1]));
xgifb_reg_set(
- XGIPART2,
- 0x37,
- (XGI_TV_filter[filter_tb].filter[filter][2]));
+ XGIPART2,
+ 0x37,
+ (XGI_TV_filter[filter_tb].
+ filter[filter][2]));
xgifb_reg_set(
- XGIPART2,
- 0x38,
- (XGI_TV_filter[filter_tb].filter[filter][3]));
+ XGIPART2,
+ 0x38,
+ (XGI_TV_filter[filter_tb].
+ filter[filter][3]));
}
-
}
-
}
-
}
static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
}
printk(KERN_DEBUG "XGIfb: Change mode to %dx%dx%d-%dHz\n",
- var->xres, var->yres, var->bits_per_pixel, xgi_video_info.refresh_rate);
+ var->xres,
+ var->yres,
+ var->bits_per_pixel,
+ xgi_video_info.refresh_rate);
old_mode = xgifb_mode_idx;
xgifb_mode_idx = 0;
xgifb_mode_idx = -1;
if (xgifb_mode_idx < 0) {
- printk(KERN_ERR "XGIfb: Mode %dx%dx%d not supported\n", var->xres,
- var->yres, var->bits_per_pixel);
+ printk(KERN_ERR "XGIfb: Mode %dx%dx%d not supported\n",
+ var->xres, var->yres, var->bits_per_pixel);
xgifb_mode_idx = old_mode;
return -EINVAL;
}
XGIfb_pre_setmode();
if (XGISetModeNew(&XGIhw_ext, XGIfb_mode_no) == 0) {
- printk(KERN_ERR "XGIfb: Setting mode[0x%x] failed\n", XGIfb_mode_no);
+ printk(KERN_ERR "XGIfb: Setting mode[0x%x] failed\n",
+ XGIfb_mode_no);
return -EINVAL;
}
info->fix.line_length = ((info->var.xres_virtual
xgifb_reg_set(XGISR, IND_XGI_PASSWORD, XGI_PASSWORD);
xgifb_reg_set(XGICR, 0x13, (info->fix.line_length & 0x00ff));
- xgifb_reg_set(XGISR, 0x0E, (info->fix.line_length & 0xff00) >> 8);
+ xgifb_reg_set(XGISR,
+ 0x0E,
+ (info->fix.line_length & 0xff00) >> 8);
XGIfb_post_setmode();
break;
default:
xgi_video_info.video_cmap_len = 16;
- printk(KERN_ERR "XGIfb: Unsupported depth %d", xgi_video_info.video_bpp);
+ printk(KERN_ERR "XGIfb: Unsupported depth %d",
+ xgi_video_info.video_bpp);
break;
}
}
xgifb_reg_set(XGIPART1, 0x06, (base & 0xFF));
xgifb_reg_set(XGIPART1, 0x05, ((base >> 8) & 0xFF));
xgifb_reg_set(XGIPART1, 0x04, ((base >> 16) & 0xFF));
- xgifb_reg_and_or(XGIPART1, 0x02, 0x7F, ((base >> 24) & 0x01) << 7);
+ xgifb_reg_and_or(XGIPART1,
+ 0x02,
+ 0x7F,
+ ((base >> 24) & 0x01) << 7);
}
/* printk("End of pan_var"); */
return 0;
if (var->pixclock && htotal && vtotal) {
drate = 1000000000 / var->pixclock;
hrate = (drate * 1000) / htotal;
- xgi_video_info.refresh_rate = (unsigned int) (hrate * 2 / vtotal);
+ xgi_video_info.refresh_rate =
+ (unsigned int) (hrate * 2 / vtotal);
printk(KERN_DEBUG
"%s: pixclock = %d ,htotal=%d, vtotal=%d\n"
"%s: drate=%d, hrate=%d, refresh_rate=%d\n",
var->xres, var->yres, var->bits_per_pixel);
search_idx = 0;
while (XGIbios_mode[search_idx].mode_no != 0) {
-
if ((var->xres <= XGIbios_mode[search_idx].xres) &&
- (var->yres <= XGIbios_mode[search_idx].yres) &&
- (var->bits_per_pixel == XGIbios_mode[search_idx].bpp)) {
+ (var->yres <= XGIbios_mode[search_idx].yres) &&
+ (var->bits_per_pixel ==
+ XGIbios_mode[search_idx].bpp)) {
if (XGIfb_validate_mode(search_idx) > 0) {
found_mode = 1;
break;
} /* else { */
/* TW: Now patch yres_virtual if we use panning */
/* May I do this? */
- /* var->yres_virtual = xgi_video_info.heapstart / (var->xres * (var->bits_per_pixel >> 3)); */
+ /* var->yres_virtual = xgi_video_info.heapstart /
+ (var->xres * (var->bits_per_pixel >> 3)); */
/* if (var->yres_virtual <= var->yres) { */
/* TW: Paranoia check */
/* var->yres_virtual = var->yres; */
/* xgi_video_info.video_size = 0x200000; */ /* 1024x768x16 */
/* xgi_video_info.video_size = 0x1000000; */ /* benchmark */
- printk("XGIfb: SR14=%x DramSzie %x ChannelNum %x\n", reg,
- xgi_video_info.video_size, ChannelNum);
+ printk("XGIfb: SR14=%x DramSzie %x ChannelNum %x\n",
+ reg,
+ xgi_video_info.video_size, ChannelNum);
return 0;
}
if (!strncmp(this_opt, "mode:", 5)) {
XGIfb_search_mode(this_opt + 5);
} else if (!strncmp(this_opt, "vesa:", 5)) {
- XGIfb_search_vesamode(simple_strtoul(this_opt + 5, NULL, 0));
+ XGIfb_search_vesamode(simple_strtoul(
+ this_opt + 5, NULL, 0));
} else if (!strncmp(this_opt, "mode:", 5)) {
XGIfb_search_mode(this_opt + 5);
} else if (!strncmp(this_opt, "vesa:", 5)) {
- XGIfb_search_vesamode(simple_strtoul(this_opt + 5, NULL, 0));
+ XGIfb_search_vesamode(simple_strtoul(
+ this_opt + 5, NULL, 0));
} else if (!strncmp(this_opt, "vrate:", 6)) {
- xgi_video_info.refresh_rate = simple_strtoul(this_opt + 6, NULL, 0);
+ xgi_video_info.refresh_rate = simple_strtoul(
+ this_opt + 6, NULL, 0);
} else if (!strncmp(this_opt, "rate:", 5)) {
- xgi_video_info.refresh_rate = simple_strtoul(this_opt + 5, NULL, 0);
+ xgi_video_info.refresh_rate = simple_strtoul(
+ this_opt + 5, NULL, 0);
} else if (!strncmp(this_opt, "off", 3)) {
XGIfb_off = 1;
} else if (!strncmp(this_opt, "crt1off", 7)) {
} else if (!strncmp(this_opt, "forcecrt2type:", 14)) {
XGIfb_search_crt2type(this_opt + 14);
} else if (!strncmp(this_opt, "forcecrt1:", 10)) {
- XGIfb_forcecrt1 = (int)simple_strtoul(this_opt + 10, NULL, 0);
+ XGIfb_forcecrt1 = (int)simple_strtoul(
+ this_opt + 10, NULL, 0);
} else if (!strncmp(this_opt, "tvmode:", 7)) {
XGIfb_search_tvstd(this_opt + 7);
} else if (!strncmp(this_opt, "tvstandard:", 11)) {
} else if (!strncmp(this_opt, "noypan", 6)) {
XGIfb_ypan = 0;
} else if (!strncmp(this_opt, "userom:", 7)) {
- XGIfb_userom = (int)simple_strtoul(this_opt + 7, NULL, 0);
+ XGIfb_userom = (int)simple_strtoul(
+ this_opt + 7, NULL, 0);
/* } else if (!strncmp(this_opt, "useoem:", 7)) { */
- /* XGIfb_useoem = (int)simple_strtoul(this_opt + 7, NULL, 0); */
+ /* XGIfb_useoem = (int)simple_strtoul(
+ this_opt + 7, NULL, 0); */
} else {
XGIfb_search_mode(this_opt);
- /* printk(KERN_INFO "XGIfb: Invalid option %s\n", this_opt); */
+ /* printk(KERN_INFO "XGIfb: Invalid option %s\n",
+ this_opt); */
}
/* TW: Panning only with acceleration */
return -ENOMEM;
xgi_video_info.chip_id = pdev->device;
- pci_read_config_byte(pdev, PCI_REVISION_ID, &xgi_video_info.revision_id);
+ pci_read_config_byte(pdev,
+ PCI_REVISION_ID,
+ &xgi_video_info.revision_id);
XGIhw_ext.jChipRevision = xgi_video_info.revision_id;
xgi_video_info.pcibus = pdev->bus->number;
XGIhw_ext.pjIOAddress = (unsigned char *)xgi_video_info.vga_base;
/* XGI_Pr.RelIO = ioremap(pci_resource_start(pdev, 2), 128) + 0x30; */
printk("XGIfb: Relocate IO address: %lx [%08lx]\n",
- (unsigned long)pci_resource_start(pdev, 2), XGI_Pr.RelIO);
+ (unsigned long)pci_resource_start(pdev, 2), XGI_Pr.RelIO);
if (pci_enable_device(pdev)) {
ret = -EIO;
if ((xgi_video_info.chip == XG21) || (XGIfb_userom)) {
XGIhw_ext.pjVirtualRomBase = xgifb_copy_rom(pdev);
if (XGIhw_ext.pjVirtualRomBase)
- printk(KERN_INFO "XGIfb: Video ROM found and mapped to %p\n", XGIhw_ext.pjVirtualRomBase);
+ printk(KERN_INFO "XGIfb: Video ROM found and mapped to %p\n",
+ XGIhw_ext.pjVirtualRomBase);
else
printk(KERN_INFO "XGIfb: Video ROM not found\n");
} else {
goto error;
}
- if ((xgifb_mode_idx < 0) || ((XGIbios_mode[xgifb_mode_idx].mode_no) != 0xFF)) {
+ if ((xgifb_mode_idx < 0) ||
+ ((XGIbios_mode[xgifb_mode_idx].mode_no) != 0xFF)) {
/* Enable PCI_LINEAR_ADDRESSING and MMIO_ENABLE */
- xgifb_reg_or(XGISR, IND_XGI_PCI_ADDRESS_SET, (XGI_PCI_ADDR_ENABLE | XGI_MEM_MAP_IO_ENABLE));
+ xgifb_reg_or(XGISR,
+ IND_XGI_PCI_ADDRESS_SET,
+ (XGI_PCI_ADDR_ENABLE | XGI_MEM_MAP_IO_ENABLE));
/* Enable 2D accelerator engine */
xgifb_reg_or(XGISR, IND_XGI_MODULE_ENABLE, XGI_ENABLE_2D);
}
XGIhw_ext.ulVideoMemorySize = xgi_video_info.video_size;
- if (!request_mem_region(xgi_video_info.video_base, xgi_video_info.video_size, "XGIfb FB")) {
- printk("unable request memory size %x", xgi_video_info.video_size);
+ if (!request_mem_region(xgi_video_info.video_base,
+ xgi_video_info.video_size,
+ "XGIfb FB")) {
+ printk("unable request memory size %x",
+ xgi_video_info.video_size);
printk(KERN_ERR "XGIfb: Fatal error: Unable to reserve frame buffer memory\n");
printk(KERN_ERR "XGIfb: Is there another framebuffer driver active?\n");
ret = -ENODEV;
xgi_video_info.mmio_size);
printk(KERN_INFO "XGIfb: Framebuffer at 0x%lx, mapped to 0x%p, size %dk\n",
- xgi_video_info.video_base, xgi_video_info.video_vbase, xgi_video_info.video_size / 1024);
+ xgi_video_info.video_base,
+ xgi_video_info.video_vbase,
+ xgi_video_info.video_size / 1024);
printk(KERN_INFO "XGIfb: MMIO at 0x%lx, mapped to 0x%p, size %ldk\n",
xgi_video_info.mmio_base, xgi_video_info.mmio_vbase,
xgi_video_info.mtrr = (unsigned int) 0;
- if ((xgifb_mode_idx < 0) || ((XGIbios_mode[xgifb_mode_idx].mode_no) != 0xFF)) {
+ if ((xgifb_mode_idx < 0) ||
+ ((XGIbios_mode[xgifb_mode_idx].mode_no) != 0xFF)) {
xgi_video_info.hasVB = HASVB_NONE;
- if ((xgi_video_info.chip == XG20) || (xgi_video_info.chip == XG27)) {
+ if ((xgi_video_info.chip == XG20) ||
+ (xgi_video_info.chip == XG27)) {
xgi_video_info.hasVB = HASVB_NONE;
} else if (xgi_video_info.chip == XG21) {
CR38 = xgifb_reg_get(XGICR, 0x38);
int m;
for (m = 0; m < sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct); m++) {
if ((XGI21_LCDCapList[m].LVDSHDE == XGIbios_mode[xgifb_mode_idx].xres) &&
- (XGI21_LCDCapList[m].LVDSVDE == XGIbios_mode[xgifb_mode_idx].yres)) {
+ (XGI21_LCDCapList[m].LVDSVDE == XGIbios_mode[xgifb_mode_idx].yres)) {
xgifb_reg_set(XGI_Pr.P3d4, 0x36, m);
}
}
if (XGIfb_crt1off)
xgi_video_info.disp_state |= DISPMODE_SINGLE;
else
- xgi_video_info.disp_state |= (DISPMODE_MIRROR | DISPTYPE_CRT1);
+ xgi_video_info.disp_state |= (DISPMODE_MIRROR |
+ DISPTYPE_CRT1);
} else {
- xgi_video_info.disp_state = DISPMODE_SINGLE | DISPTYPE_CRT1;
+ xgi_video_info.disp_state = DISPMODE_SINGLE |
+ DISPTYPE_CRT1;
}
if (xgi_video_info.disp_state & DISPTYPE_LCD) {
int tmp;
tmp = xgifb_reg_get(XGICR, 0x34);
if (tmp <= 0x13) {
- /* Currently on LCDA? (Some BIOSes leave CR38) */
+ /* Currently on LCDA?
+ *(Some BIOSes leave CR38) */
tmp = xgifb_reg_get(XGICR, 0x38);
if ((tmp & 0x03) == 0x03) {
/* XGI_Pr.XGI_UseLCDA = 1; */
} else {
- /* Currently on LCDA? (Some newer BIOSes set D0 in CR35) */
+ /* Currently on LCDA?
+ *(Some newer BIOSes set D0 in CR35) */
tmp = xgifb_reg_get(XGICR, 0x35);
if (tmp & 0x01) {
/* XGI_Pr.XGI_UseLCDA = 1; */
} else {
- tmp = xgifb_reg_get(XGICR, 0x30);
+ tmp = xgifb_reg_get(XGICR,
+ 0x30);
if (tmp & 0x20) {
- tmp = xgifb_reg_get(XGIPART1, 0x13);
+ tmp = xgifb_reg_get(
+ XGIPART1, 0x13);
if (tmp & 0x04) {
/* XGI_Pr.XGI_UseLCDA = 1; */
}
case DISPTYPE_LCD:
xgifb_mode_idx = DEFAULT_LCDMODE;
if (xgi_video_info.chip == XG21)
- xgifb_mode_idx = XGIfb_GetXG21DefaultLVDSModeIdx();
+ xgifb_mode_idx =
+ XGIfb_GetXG21DefaultLVDSModeIdx();
break;
case DISPTYPE_TV:
xgifb_mode_idx = DEFAULT_TVMODE;
XGIfb_mode_no = XGIbios_mode[xgifb_mode_idx].mode_no;
+ /* yilin set default refresh rate */
if (xgi_video_info.refresh_rate == 0)
- xgi_video_info.refresh_rate = 60; /* yilin set default refresh rate */
- if (XGIfb_search_refresh_rate(xgi_video_info.refresh_rate) == 0) {
+ xgi_video_info.refresh_rate = 60;
+ if (XGIfb_search_refresh_rate(
+ xgi_video_info.refresh_rate) == 0) {
XGIfb_rate_idx = XGIbios_mode[xgifb_mode_idx].rate_idx;
xgi_video_info.refresh_rate = 60;
}
xgi_video_info.video_bpp = XGIbios_mode[xgifb_mode_idx].bpp;
- xgi_video_info.video_vwidth = xgi_video_info.video_width = XGIbios_mode[xgifb_mode_idx].xres;
- xgi_video_info.video_vheight = xgi_video_info.video_height = XGIbios_mode[xgifb_mode_idx].yres;
+ xgi_video_info.video_vwidth =
+ xgi_video_info.video_width =
+ XGIbios_mode[xgifb_mode_idx].xres;
+ xgi_video_info.video_vheight =
+ xgi_video_info.video_height =
+ XGIbios_mode[xgifb_mode_idx].yres;
xgi_video_info.org_x = xgi_video_info.org_y = 0;
- xgi_video_info.video_linelength = xgi_video_info.video_width * (xgi_video_info.video_bpp >> 3);
+ xgi_video_info.video_linelength =
+ xgi_video_info.video_width *
+ (xgi_video_info.video_bpp >> 3);
switch (xgi_video_info.video_bpp) {
case 8:
xgi_video_info.DstColor = 0x0000;
break;
default:
xgi_video_info.video_cmap_len = 16;
- printk(KERN_INFO "XGIfb: Unsupported depth %d", xgi_video_info.video_bpp);
+ printk(KERN_INFO "XGIfb: Unsupported depth %d",
+ xgi_video_info.video_bpp);
break;
}
printk(KERN_INFO "XGIfb: Default mode is %dx%dx%d (%dHz)\n",
- xgi_video_info.video_width, xgi_video_info.video_height, xgi_video_info.video_bpp,
- xgi_video_info.refresh_rate);
-
- default_var.xres = default_var.xres_virtual = xgi_video_info.video_width;
- default_var.yres = default_var.yres_virtual = xgi_video_info.video_height;
+ xgi_video_info.video_width,
+ xgi_video_info.video_height,
+ xgi_video_info.video_bpp,
+ xgi_video_info.refresh_rate);
+
+ default_var.xres =
+ default_var.xres_virtual =
+ xgi_video_info.video_width;
+ default_var.yres =
+ default_var.yres_virtual =
+ xgi_video_info.video_height;
default_var.bits_per_pixel = xgi_video_info.video_bpp;
XGIfb_bpp_to_var(&default_var);
&default_var.hsync_len, &default_var.vsync_len,
&default_var.sync, &default_var.vmode)) {
- if ((default_var.vmode & FB_VMODE_MASK) == FB_VMODE_INTERLACED) {
+ if ((default_var.vmode & FB_VMODE_MASK) ==
+ FB_VMODE_INTERLACED) {
default_var.yres <<= 1;
default_var.yres_virtual <<= 1;
- } else if ((default_var.vmode & FB_VMODE_MASK) == FB_VMODE_DOUBLE) {
+ } else if ((default_var.vmode & FB_VMODE_MASK) ==
+ FB_VMODE_DOUBLE) {
default_var.pixclock >>= 1;
default_var.yres >>= 1;
default_var.yres_virtual >>= 1;
fb_alloc_cmap(&fb_info->cmap, 256 , 0);
#ifdef CONFIG_MTRR
- xgi_video_info.mtrr = mtrr_add((unsigned int) xgi_video_info.video_base,
- (unsigned int) xgi_video_info.video_size,
- MTRR_TYPE_WRCOMB, 1);
+ xgi_video_info.mtrr = mtrr_add(
+ (unsigned int) xgi_video_info.video_base,
+ (unsigned int) xgi_video_info.video_size,
+ MTRR_TYPE_WRCOMB, 1);
if (xgi_video_info.mtrr)
printk(KERN_INFO "XGIfb: Added MTRRs\n");
#endif
XGIfb_registered = 1;
printk(KERN_INFO "fb%d: %s frame buffer device, Version %d.%d.%02d\n",
- fb_info->node, myid, VER_MAJOR, VER_MINOR, VER_LEVEL);
+ fb_info->node, myid, VER_MAJOR, VER_MINOR, VER_LEVEL);
}
projects / platform / kernel / linux-rpi.git / commitdiff