diff options
Diffstat (limited to 'drivers/gpu/drm/drm_memory.c')
| -rw-r--r-- | drivers/gpu/drm/drm_memory.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index 00c67c0f2381..a521ef6ff807 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -36,8 +36,20 @@ #include <linux/highmem.h> #include <linux/export.h> #include <drm/drmP.h> +#include "drm_legacy.h" #if __OS_HAS_AGP + +#ifdef HAVE_PAGE_AGP +# include <asm/agp.h> +#else +# ifdef __powerpc__ +# define PAGE_AGP __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE) +# else +# define PAGE_AGP PAGE_KERNEL +# endif +#endif + static void *agp_remap(unsigned long offset, unsigned long size, struct drm_device * dev) { @@ -108,25 +120,25 @@ static inline void *agp_remap(unsigned long offset, unsigned long size, #endif /* agp */ -void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev) +void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev) { if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP) map->handle = agp_remap(map->offset, map->size, dev); else map->handle = ioremap(map->offset, map->size); } -EXPORT_SYMBOL(drm_core_ioremap); +EXPORT_SYMBOL(drm_legacy_ioremap); -void drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev) +void drm_legacy_ioremap_wc(struct drm_local_map *map, struct drm_device *dev) { if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP) map->handle = agp_remap(map->offset, map->size, dev); else map->handle = ioremap_wc(map->offset, map->size); } -EXPORT_SYMBOL(drm_core_ioremap_wc); +EXPORT_SYMBOL(drm_legacy_ioremap_wc); -void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev) +void drm_legacy_ioremapfree(struct drm_local_map *map, struct drm_device *dev) { if (!map->handle || !map->size) return; @@ -136,4 +148,4 @@ void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev) else iounmap(map->handle); } -EXPORT_SYMBOL(drm_core_ioremapfree); +EXPORT_SYMBOL(drm_legacy_ioremapfree); |