static int paneltweak __devinitdata = 0;
static int vram __devinitdata = 0;
static int bpp __devinitdata = 8;
+static int reverse_i2c __devinitdata;
#ifdef CONFIG_MTRR
static int nomtrr __devinitdata = 0;
#endif
info->fbops->fb_sync = nvidiafb_sync;
info->pixmap.scan_align = 4;
info->flags &= ~FBINFO_HWACCEL_DISABLED;
+ info->flags |= FBINFO_READS_FAST;
NVResetGraphics(info);
} else {
info->fbops->fb_imageblit = cfb_imageblit;
info->fbops->fb_sync = NULL;
info->pixmap.scan_align = 1;
info->flags |= FBINFO_HWACCEL_DISABLED;
+ info->flags &= ~FBINFO_READS_FAST;
}
par->cursor_reset = 1;
if (!mode_valid && info->monspecs.modedb_len)
return -EINVAL;
+ /*
+ * If we're on a flat panel, check if the mode is outside of the
+ * panel dimensions. If so, cap it and try for the next best mode
+ * before bailing out.
+ */
if (par->fpWidth && par->fpHeight && (par->fpWidth < var->xres ||
- par->fpHeight < var->yres))
- return -EINVAL;
+ par->fpHeight < var->yres)) {
+ const struct fb_videomode *mode;
+
+ var->xres = par->fpWidth;
+ var->yres = par->fpHeight;
+
+ mode = fb_find_best_mode(var, &info->modelist);
+ if (!mode) {
+ printk(KERN_ERR PFX "mode out of range of flat "
+ "panel dimensions\n");
+ return -EINVAL;
+ }
+
+ fb_videomode_to_var(var, mode);
+ }
if (var->yres_virtual < var->yres)
var->yres_virtual = var->yres;
printk(KERN_INFO PFX "Device ID: %x \n", id);
- if ((id & 0xfff0) == 0x00f0) {
+ if ((id & 0xfff0) == 0x00f0 ||
+ (id & 0xfff0) == 0x02e0) {
/* pci-e */
id = NV_RD32(par->REGS, 0x1800);
case 0x0040: /* GeForce 6800 */
case 0x00C0: /* GeForce 6800 */
case 0x0120: /* GeForce 6800 */
- case 0x0130:
case 0x0140: /* GeForce 6600 */
case 0x0160: /* GeForce 6200 */
case 0x01D0: /* GeForce 7200, 7300, 7400 */
- case 0x02E0: /* GeForce 7300 GT */
case 0x0090: /* GeForce 7800 */
case 0x0210: /* GeForce 6800 */
case 0x0220: /* GeForce 6200 */
- case 0x0230:
case 0x0240: /* GeForce 6100 */
case 0x0290: /* GeForce 7900 */
case 0x0390: /* GeForce 7600 */
+ case 0x03D0:
arch = NV_ARCH_40;
break;
case 0x0020: /* TNT, TNT2 */
par->CRTCnumber = forceCRTC;
par->FpScale = (!noscale);
par->paneltweak = paneltweak;
+ par->reverse_i2c = reverse_i2c;
/* enable IO and mem if not already done */
pci_read_config_word(pd, PCI_COMMAND, &cmd);
noaccel = 1;
} else if (!strncmp(this_opt, "noscale", 7)) {
noscale = 1;
+ } else if (!strncmp(this_opt, "reverse_i2c", 11)) {
+ reverse_i2c = 1;
} else if (!strncmp(this_opt, "paneltweak:", 11)) {
paneltweak = simple_strtoul(this_opt+11, NULL, 0);
} else if (!strncmp(this_opt, "vram:", 5)) {
module_param(bpp, int, 0);
MODULE_PARM_DESC(bpp, "pixel width in bits"
"(default=8)");
+module_param(reverse_i2c, int, 0);
+MODULE_PARM_DESC(reverse_i2c, "reverse port assignment of the i2c bus");
#ifdef CONFIG_MTRR
module_param(nomtrr, bool, 0);
MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) "