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path: root/drivers/video/tdfxfb.c
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Diffstat (limited to 'drivers/video/tdfxfb.c')
-rw-r--r--drivers/video/tdfxfb.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index ea9f19d2559..77aafcfae03 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)");