diff options
Diffstat (limited to 'drivers/video/tdfxfb.c')
| -rw-r--r-- | drivers/video/tdfxfb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c index ea9f19d25597..77aafcfae037 100644 --- a/drivers/video/tdfxfb.c +++ b/drivers/video/tdfxfb.c @@ -836,16 +836,12 @@ static int tdfxfb_pan_display(struct fb_var_screeninfo *var, struct tdfx_par *par = info->par; u32 addr = var->yoffset * info->fix.line_length; - if (nopan || var->xoffset || (var->yoffset > var->yres_virtual)) - return -EINVAL; - if ((var->yoffset + var->yres > var->yres_virtual && nowrap)) + if (nopan || var->xoffset) return -EINVAL; banshee_make_room(par, 1); tdfx_outl(par, VIDDESKSTART, addr); - info->var.xoffset = var->xoffset; - info->var.yoffset = var->yoffset; return 0; } @@ -1426,6 +1422,8 @@ MODULE_LICENSE("GPL"); module_param(hwcursor, int, 0644); MODULE_PARM_DESC(hwcursor, "Enable hardware cursor " "(1=enable, 0=disable, default=1)"); +module_param(mode_option, charp, 0); +MODULE_PARM_DESC(mode_option, "Initial video mode e.g. '648x480-8@60'"); #ifdef CONFIG_MTRR module_param(nomtrr, bool, 0); MODULE_PARM_DESC(nomtrr, "Disable MTRR support (default: enabled)"); |