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| author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-07-27 13:54:08 +0200 |
|---|---|---|
| committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-07-27 13:54:08 +0200 |
| commit | eda3d8f5604860aae1bb9996bb5efc4213778369 (patch) | |
| tree | 9d3887d2665bcc5f5abf200758794545c7b2c69b /drivers/video/tdfxfb.c | |
| parent | include/video/atmel_lcdc.h must #include <linux/workqueue.h> (diff) | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rol... (diff) | |
| download | linux-eda3d8f5604860aae1bb9996bb5efc4213778369.tar.xz linux-eda3d8f5604860aae1bb9996bb5efc4213778369.zip | |
Merge commit 'upstream/master'
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)"); |