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drm/nouveau: only call ttm_agp_tt_create when __OS_HAS_AGP 

ttm_agp_tt_create is itself defined under CONFIG_AGP, so there's no
point calling it otherwise.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Max Filippov 2012-10-14 01:58:26 +04:00 committed by Ben Skeggs
parent 5db4c6c5dd
commit df1b4b91e5
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/nouveau/nouveau_bo.c
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@ -456,6 +456,7 @@ static struct ttm_tt *
nouveau_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size,
uint32_t page_flags, struct page *dummy_read)
{
#if __OS_HAS_AGP
struct nouveau_drm *drm = nouveau_bdev(bdev);
struct drm_device *dev = drm->dev;
@ -463,6 +464,7 @@ nouveau_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size,
return ttm_agp_tt_create(bdev, dev->agp->bridge, size,
page_flags, dummy_read);
}
#endif
return nouveau_sgdma_create_ttm(bdev, size, page_flags, dummy_read);
}