diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_memory.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_scatter.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_vm.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index 87a8cb73366f..fc0ebd273ef8 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -44,7 +44,7 @@ # include <asm/agp.h> #else # ifdef __powerpc__ -# define PAGE_AGP __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE) +# define PAGE_AGP pgprot_noncached_wc(PAGE_KERNEL) # else # define PAGE_AGP PAGE_KERNEL # endif diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index 4f0f3b36d537..bf70431073f6 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -41,7 +41,7 @@ static inline void *drm_vmalloc_dma(unsigned long size) { #if defined(__powerpc__) && defined(CONFIG_NOT_COHERENT_CACHE) - return __vmalloc(size, GFP_KERNEL, PAGE_KERNEL | _PAGE_NO_CACHE); + return __vmalloc(size, GFP_KERNEL, pgprot_noncached_wc(PAGE_KERNEL)); #else return vmalloc_32(size); #endif diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 43ff44a2b8e7..caa4e4ca616d 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -80,7 +80,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma) pgprot_t tmp = vm_get_page_prot(vma->vm_flags); #if defined(__powerpc__) && defined(CONFIG_NOT_COHERENT_CACHE) - tmp |= _PAGE_NO_CACHE; + tmp = pgprot_noncached_wc(tmp); #endif return tmp; } @@ -593,7 +593,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) * pages and mappings in fault() */ #if defined(__powerpc__) - pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); #endif vma->vm_ops = &drm_vm_ops; break; |