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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-02-10 12:59:51 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-02-25 06:46:01 +1000 |
| commit | 26c0c9e33a2eb44b345d22d5928d5c8b7b261226 (patch) | |
| tree | d15305e77bfc4547a36cfa9755aeeffb15dd59ce /drivers/gpu/drm/nouveau/nouveau_drv.h | |
| parent | d5f423947a11103c43ad26ebb680d049c2d8edd6 (diff) | |
| download | kernel_samsung_smdk4412-26c0c9e33a2eb44b345d22d5928d5c8b7b261226.zip kernel_samsung_smdk4412-26c0c9e33a2eb44b345d22d5928d5c8b7b261226.tar.gz kernel_samsung_smdk4412-26c0c9e33a2eb44b345d22d5928d5c8b7b261226.tar.bz2 | |
drm/nv50-nvc0: delay GART binding until move_notify time
The immediate benefit of doing this is that on NV50 and up, the GPU
virtual address of any buffer is now constant, regardless of what
memtype they're placed in.
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 73cf214..4bdc726 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -73,6 +73,7 @@ struct nouveau_mem { u8 page_shift; struct list_head regions; + dma_addr_t *pages; u32 memtype; u64 offset; u64 size; @@ -706,7 +707,6 @@ struct drm_nouveau_private { } dummy; struct nouveau_gpuobj *sg_ctxdma; - struct nouveau_vma vma; } gart_info; /* nv10-nv40 tiling regions */ @@ -846,6 +846,7 @@ extern void nv10_mem_put_tile_region(struct drm_device *dev, struct nouveau_tile_reg *tile, struct nouveau_fence *fence); extern const struct ttm_mem_type_manager_func nouveau_vram_manager; +extern const struct ttm_mem_type_manager_func nouveau_gart_manager; /* nouveau_notifier.c */ extern int nouveau_notifier_init_channel(struct nouveau_channel *); |