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drm: export symbols for use by drivers

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This just exports symbols for use in drivers.

From: Ian Romanick <idr@us.ibm.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Dave Airlie 2005-07-10 17:04:22 +10:00 committed by Dave Airlie
parent aff138ab8e
commit d84f76d37c
3 changed files with 7 additions and 0 deletions
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1
drivers/char/drm/drm_agpsupport.c
View file

@ -459,6 +459,7 @@ int drm_agp_bind_memory(DRM_AGP_MEM *handle, off_t start)
return -EINVAL;
return agp_bind_memory(handle, start);
}
EXPORT_SYMBOL(drm_agp_bind_memory);
/** Calls agp_unbind_memory() */
int drm_agp_unbind_memory(DRM_AGP_MEM *handle)

2
drivers/char/drm/drm_bufs.c
View file

@ -561,6 +561,7 @@ static int drm_addbufs_agp(drm_device_t *dev, drm_buf_desc_t *request)
atomic_dec( &dev->buf_alloc );
return 0;
}
EXPORT_SYMBOL(drm_addbufs_agp);
#endif /* __OS_HAS_AGP */
static int drm_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request)
@ -781,6 +782,7 @@ static int drm_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request)
return 0;
}
EXPORT_SYMBOL(drm_addbufs_pci);
static int drm_addbufs_sg(drm_device_t *dev, drm_buf_desc_t *request)
{

4
drivers/char/drm/drm_memory.c
View file

@ -146,23 +146,27 @@ DRM_AGP_MEM *drm_alloc_agp(struct agp_bridge_data *bridge, int pages, u32 type)
{
return drm_agp_allocate_memory(bridge, pages, type);
}
EXPORT_SYMBOL(drm_alloc_agp);
/** Wrapper around agp_free_memory() */
int drm_free_agp(DRM_AGP_MEM *handle, int pages)
{
return drm_agp_free_memory(handle) ? 0 : -EINVAL;
}
EXPORT_SYMBOL(drm_free_agp);
/** Wrapper around agp_bind_memory() */
int drm_bind_agp(DRM_AGP_MEM *handle, unsigned int start)
{
return drm_agp_bind_memory(handle, start);
}
EXPORT_SYMBOL(drm_bind_agp);
/** Wrapper around agp_unbind_memory() */
int drm_unbind_agp(DRM_AGP_MEM *handle)
{
return drm_agp_unbind_memory(handle);
}
EXPORT_SYMBOL(drm_unbind_agp);
#endif /* agp */
#endif /* debug_memory */