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| author | Ben Skeggs <bskeggs@redhat.com> | 2012-05-04 08:01:52 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-05-24 10:56:16 +0400 |
| commit | d1b167e168bdac0b6af11e7a8c601773639fc419 (patch) | |
| tree | 84af7888dc726609901bbf00ec179a77dfef6c26 /drivers/gpu/drm/nouveau/nouveau_drv.h | |
| parent | 78df3a1c585c8c95fd9a472125f0cd406e8617ce (diff) | |
| download | linux-d1b167e168bdac0b6af11e7a8c601773639fc419.tar.xz | |
drm/nouveau/ttm: untangle code to support accelerated buffer moves
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 1ede35491f54..634d222c93de 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -693,6 +693,9 @@ struct drm_nouveau_private { struct ttm_bo_global_ref bo_global_ref; struct ttm_bo_device bdev; atomic_t validate_sequence; + int (*move)(struct nouveau_channel *, + struct ttm_buffer_object *, + struct ttm_mem_reg *, struct ttm_mem_reg *); } ttm; struct { @@ -930,7 +933,7 @@ extern void nouveau_channel_put_unlocked(struct nouveau_channel **); extern void nouveau_channel_put(struct nouveau_channel **); extern void nouveau_channel_ref(struct nouveau_channel *chan, struct nouveau_channel **pchan); -extern void nouveau_channel_idle(struct nouveau_channel *chan); +extern int nouveau_channel_idle(struct nouveau_channel *chan); /* nouveau_object.c */ #define NVOBJ_ENGINE_ADD(d, e, p) do { \ @@ -1322,6 +1325,7 @@ extern int nv04_crtc_create(struct drm_device *, int index); /* nouveau_bo.c */ extern struct ttm_bo_driver nouveau_bo_driver; +extern void nouveau_bo_move_init(struct nouveau_channel *); extern int nouveau_bo_new(struct drm_device *, int size, int align, uint32_t flags, uint32_t tile_mode, uint32_t tile_flags, |