diff options
Diffstat (limited to 'linux-core/drm_compat.h')
| -rw-r--r-- | linux-core/drm_compat.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h index f8933e0c..39027cf4 100644 --- a/linux-core/drm_compat.h +++ b/linux-core/drm_compat.h @@ -328,4 +328,9 @@ void *idr_replace(struct idr *idp, void *ptr, int id); typedef _Bool bool; #endif +#if defined(CONFIG_X86) +#define DRM_KMAP_ATOMIC_PROT_PFN +extern void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, + pgprot_t protection); +#endif #endif |