Commit cc5ea594 authored by David Herrmann's avatar David Herrmann Committed by Dave Airlie
Browse files

drm: move AGP definitions harder 



Move drm_agp_head to drm_agpsupport.h and drm_agp_mem into drm_legacy.h.
Unfortunately, drivers still heavily access drm_agp_head so we cannot
move it to drm_legacy.h. However, at least it's no longer visible in
drmP.h now (it's directly included from it, though).

Signed-off-by: default avatarDavid Herrmann <dh.herrmann@gmail.com>
Reviewed-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent cc33db0a

drivers/gpu/drm/drm_agpsupport.c

+1 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
#include <drm/drmP.h>

#include <linux/module.h>

#include <linux/slab.h>

#include "drm_legacy.h"



#if __OS_HAS_AGP

drivers/gpu/drm/drm_legacy.h

+15 −0
Original line number Diff line number Diff line
@@ -28,6 +28,9 @@ 
 * should no longer be using. They cannot be removed as legacy

 * drivers use them, and removing them are API breaks.

 */

#include <linux/list.h>



struct agp_memory;

struct drm_device;

struct drm_file;
@@ -68,4 +71,16 @@ int drm_legacy_freebufs(struct drm_device *d, void *v, struct drm_file *f); 
int drm_legacy_mapbufs(struct drm_device *d, void *v, struct drm_file *f);

int drm_legacy_dma_ioctl(struct drm_device *d, void *v, struct drm_file *f);



/*

 * AGP Support

 */



struct drm_agp_mem {

	unsigned long handle;

	struct agp_memory *memory;

	unsigned long bound;

	int pages;

	struct list_head head;

};



#endif /* __DRM_LEGACY_H__ */

drivers/gpu/drm/drm_memory.c

+1 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
#include <linux/highmem.h>

#include <linux/export.h>

#include <drm/drmP.h>

#include "drm_legacy.h"



#if __OS_HAS_AGP

static void *agp_remap(unsigned long offset, unsigned long size,

drivers/gpu/drm/drm_vm.c

+1 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
#include <linux/efi.h>

#include <linux/slab.h>

#endif

#include "drm_legacy.h"



struct drm_vma_entry {

	struct list_head head;

include/drm/drmP.h

+1 −29
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ struct module; 


struct drm_file;

struct drm_device;

struct drm_agp_head;



struct device_node;

struct videomode;
@@ -439,35 +440,6 @@ struct drm_device_dma { 


};



/**

 * AGP memory entry.  Stored as a doubly linked list.

 */

struct drm_agp_mem {

	unsigned long handle;		/**< handle */

	struct agp_memory *memory;

	unsigned long bound;		/**< address */

	int pages;

	struct list_head head;

};



/**

 * AGP data.

 *

 * \sa drm_agp_init() and drm_device::agp.

 */

struct drm_agp_head {

	struct agp_kern_info agp_info;		/**< AGP device information */

	struct list_head memory;

	unsigned long mode;		/**< AGP mode */

	struct agp_bridge_data *bridge;

	int enabled;			/**< whether the AGP bus as been enabled */

	int acquired;			/**< whether the AGP device has been acquired */

	unsigned long base;

	int agp_mtrr;

	int cant_use_aperture;

	unsigned long page_mask;

};



/**

 * Scatter-gather memory.

 */

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