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Diffstat (limited to 'linux-core/drmP.h')
-rw-r--r--linux-core/drmP.h27
1 files changed, 5 insertions, 22 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 46e08e05..affeae70 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -59,15 +59,6 @@
#include <asm/io.h>
#include <asm/mman.h>
#include <asm/uaccess.h>
-
-#ifndef copy_to_user_ret
-#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; })
-#endif
-
-#ifndef copy_from_user_ret
-#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; })
-#endif
-
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
@@ -519,19 +510,6 @@ typedef struct drm_agp_head {
unsigned long base;
int agp_mtrr;
} drm_agp_head_t;
-
-typedef struct {
- void (*free_memory)(agp_memory *);
- agp_memory *(*allocate_memory)(size_t, u32);
- int (*bind_memory)(agp_memory *, off_t);
- int (*unbind_memory)(agp_memory *);
- void (*enable)(u32);
- int (*acquire)(void);
- void (*release)(void);
- void (*copy_info)(agp_kern_info *);
-} drm_agp_func_t;
-
-extern drm_agp_func_t drm_agp;
#endif
typedef struct drm_sigdata {
@@ -833,6 +811,7 @@ extern drm_agp_head_t *drm_agp_init(void);
extern void drm_agp_uninit(void);
extern int drm_agp_acquire(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern void _drm_agp_release(void);
extern int drm_agp_release(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_enable(struct inode *inode, struct file *filp,
@@ -847,6 +826,10 @@ extern int drm_agp_unbind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_bind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern agp_memory *drm_agp_allocate_memory(size_t pages, u32 type);
+extern int drm_agp_free_memory(agp_memory *handle);
+extern int drm_agp_bind_memory(agp_memory *handle, off_t start);
+extern int drm_agp_unbind_memory(agp_memory *handle);
#endif
#endif
#endif