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Commit 4bfd75cb authored by Thomas Hellstrom's avatar Thomas Hellstrom Committed by Dave Airlie
Browse files

drm/ttm: Export symbols needed for the vmwgfx driver. 



Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent c078aa2f

drivers/gpu/drm/ttm/ttm_bo_util.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -369,6 +369,7 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp) 
#endif

#endif

	return tmp;

	return tmp;

}

}

EXPORT_SYMBOL(ttm_io_prot);





static int ttm_bo_ioremap(struct ttm_buffer_object *bo,

static int ttm_bo_ioremap(struct ttm_buffer_object *bo,

			  unsigned long bus_base,

			  unsigned long bus_base,

drivers/gpu/drm/ttm/ttm_memory.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -461,6 +461,7 @@ void ttm_mem_global_free(struct ttm_mem_global *glob, 
{

{

	return ttm_mem_global_free_zone(glob, NULL, amount);

	return ttm_mem_global_free_zone(glob, NULL, amount);

}

}

EXPORT_SYMBOL(ttm_mem_global_free);





static int ttm_mem_global_reserve(struct ttm_mem_global *glob,

static int ttm_mem_global_reserve(struct ttm_mem_global *glob,

				  struct ttm_mem_zone *single_zone,

				  struct ttm_mem_zone *single_zone,
@@ -534,6 +535,7 @@ int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory, 
	return ttm_mem_global_alloc_zone(glob, NULL, memory, no_wait,

	return ttm_mem_global_alloc_zone(glob, NULL, memory, no_wait,

					 interruptible);

					 interruptible);

}

}

EXPORT_SYMBOL(ttm_mem_global_alloc);





int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,

int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,

			      struct page *page,

			      struct page *page,
@@ -589,3 +591,4 @@ size_t ttm_round_pot(size_t size) 
	}

	}

	return 0;

	return 0;

}

}

EXPORT_SYMBOL(ttm_round_pot);

drivers/gpu/drm/ttm/ttm_tt.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -192,6 +192,7 @@ int ttm_tt_populate(struct ttm_tt *ttm) 
	ttm->state = tt_unbound;

	ttm->state = tt_unbound;

	return 0;

	return 0;

}

}

EXPORT_SYMBOL(ttm_tt_populate);





#ifdef CONFIG_X86

#ifdef CONFIG_X86

static inline int ttm_tt_set_page_caching(struct page *p,

static inline int ttm_tt_set_page_caching(struct page *p,

include/drm/ttm/ttm_bo_driver.h

+9 −0
Original line number Original line Diff line number Diff line
@@ -544,6 +544,15 @@ extern int ttm_tt_set_user(struct ttm_tt *ttm, 
 */

 */

extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);

extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);





/**

 * ttm_tt_populate:

 *

 * @ttm: The struct ttm_tt to contain the backing pages.

 *

 * Add backing pages to all of @ttm

 */

extern int ttm_tt_populate(struct ttm_tt *ttm);



/**

/**

 * ttm_ttm_destroy:

 * ttm_ttm_destroy:

 *

 *