diff options
Diffstat (limited to 'drivers/video/aty')
| -rw-r--r-- | drivers/video/aty/radeon_base.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 32f8cf6200a7..150684882ef7 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -845,16 +845,16 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var, { struct radeonfb_info *rinfo = info->par; - if ((var->xoffset + var->xres > var->xres_virtual) - || (var->yoffset + var->yres > var->yres_virtual)) - return -EINVAL; + if ((var->xoffset + info->var.xres > info->var.xres_virtual) + || (var->yoffset + info->var.yres > info->var.yres_virtual)) + return -EINVAL; if (rinfo->asleep) return 0; radeon_fifo_wait(2); - OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset) - * var->bits_per_pixel / 8) & ~7); + OUTREG(CRTC_OFFSET, (var->yoffset * info->fix.line_length + + var->xoffset * info->var.bits_per_pixel / 8) & ~7); return 0; } |