diff options
| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-21 13:22:01 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-21 13:28:31 +0000 |
| commit | 6bff98b455cf3e666fd0e3d0d908eba874de0eee (patch) | |
| tree | 022ecc6ff78ca838c4ac2e02d39b0cd1f6da353c | |
| parent | dc7e57fa80ec5231e33ee2f51f6211c9fb84b9e3 (diff) | |
Revert "video:uvesafb: Fix oops that uvesafb try to execute NX-protected page"
This reverts commit ec0d22e4d563e7cce9f6678e2000900755c2989d.
This patch requires exporting 'pcibios_enabled' to avoid breaking
modular uvesafb builds. As this gets some opposition by Alan Cox it
needs more discussion, revert the patch for now.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
| -rw-r--r-- | drivers/video/uvesafb.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index 1f882ed6ba04..9db3de3a8418 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -23,7 +23,6 @@ #include <video/uvesafb.h> #ifdef CONFIG_X86 #include <video/vga.h> -#include <linux/pci.h> #endif #ifdef CONFIG_MTRR #include <asm/mtrr.h> @@ -816,15 +815,8 @@ static int __devinit uvesafb_vbe_init(struct fb_info *info) par->pmi_setpal = pmi_setpal; par->ypan = ypan; - if (par->pmi_setpal || par->ypan) { - if (pcibios_enabled) { - uvesafb_vbe_getpmi(task, par); - } else { - par->pmi_setpal = par->ypan = 0; - printk(KERN_WARNING "uvesafb: PCI BIOS area is NX." - "Can't use protected mode interface\n"); - } - } + if (par->pmi_setpal || par->ypan) + uvesafb_vbe_getpmi(task, par); #else /* The protected mode interface is not available on non-x86. */ par->pmi_setpal = par->ypan = 0; |