diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/ati_pcigart.c | 2 | ||||
| -rw-r--r-- | linux-core/drm_compat.h | 5 | ||||
| -rw-r--r-- | linux-core/drm_vm.c | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c index bf599e42..0d7df0f3 100644 --- a/linux-core/ati_pcigart.c +++ b/linux-core/ati_pcigart.c @@ -157,7 +157,7 @@ int DRM(ati_pcigart_init)( drm_device_t *dev, ret = 1; -#if defined(__i386__) || defined(__AMD64__) || defined(__x86_64__) +#if defined(__i386__) || defined(__x86_64__) asm volatile ( "wbinvd" ::: "memory" ); #else mb(); diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h index f6c113a9..f5d5824f 100644 --- a/linux-core/drm_compat.h +++ b/linux-core/drm_compat.h @@ -152,6 +152,11 @@ static inline void class_simple_set_hotplug(struct class_simple *cs, void (*fn)( #define VM_OFFSET(vma) ((vma)->vm_pgoff << PAGE_SHIFT) +/* old architectures */ +#ifdef __AMD64__ +#define __x86_64__ +#endif + /*@}*/ #endif diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c index b5b5e2ea..d8c35ee6 100644 --- a/linux-core/drm_vm.c +++ b/linux-core/drm_vm.c @@ -573,7 +573,7 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma) if (!capable(CAP_SYS_ADMIN) && (map->flags & _DRM_READ_ONLY)) { vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE); -#if defined(__i386__) || defined(__AMD64__) || defined(__x86_64__) +#if defined(__i386__) || defined(__x86_64__) pgprot_val(vma->vm_page_prot) &= ~_PAGE_RW; #else /* Ye gads this is ugly. With more thought @@ -602,7 +602,7 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma) case _DRM_FRAME_BUFFER: case _DRM_REGISTERS: if (VM_OFFSET(vma) >= __pa(high_memory)) { -#if defined(__i386__) || defined(__AMD64__) || defined(__x86_64__) +#if defined(__i386__) || defined(__x86_64__) if (boot_cpu_data.x86 > 3 && map->type != _DRM_AGP) { pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; pgprot_val(vma->vm_page_prot) &= ~_PAGE_PWT; |