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| author | Ben Skeggs | 2012-07-20 00:17:34 +0200 |
|---|---|---|
| committer | Ben Skeggs | 2012-10-03 05:12:56 +0200 |
| commit | ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69 (patch) | |
| tree | 07cad59be501458e6ae1304b7c0352e322ac3387 /drivers/gpu/drm/nouveau/nouveau_abi16.h | |
| parent | drm/nvc0-/gr: generate grctx template at init time, not first context ctor (diff) | |
| download | kernel-qcow2-linux-ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69.tar.gz kernel-qcow2-linux-ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69.tar.xz kernel-qcow2-linux-ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69.zip | |
drm/nouveau: port all engines to new engine module format
This is a HUGE commit, but it's not nearly as bad as it looks - any problems
can be isolated to a particular chipset and engine combination. It was
simply too difficult to port each one at a time, the compat layers are
*already* ridiculous.
Most of the changes here are simply to the glue, the process for each of the
engine modules was to start with a standard skeleton and copy+paste the old
code into the appropriate places, fixing up variable names etc as needed.
v2: Marcin Slusarz <marcin.slusarz@gmail.com>
- fix find/replace bug in license header
v3: Ben Skeggs <bskeggs@redhat.com>
- bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and
left no space for kernel's requirements during GEM pushbuf submission.
- fix duplicate assignments noticed by clang
v4: Marcin Slusarz <marcin.slusarz@gmail.com>
- add sparse annotations to nv04_fifo_pause/nv04_fifo_start
- use ioread32_native/iowrite32_native for fifo control registers
v5: Ben Skeggs <bskeggs@redhat.com>
- rebase on v3.6-rc4, modified to keep copy engine fix intact
- nv10/fence: unmap fence bo before destroying
- fixed fermi regression when using nvidia gr fuc
- fixed typo in supported dma_mask checking
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_abi16.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_abi16.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.h b/drivers/gpu/drm/nouveau/nouveau_abi16.h index e6328b008a8c..90004081a501 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.h +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.h @@ -3,6 +3,7 @@ #define ABI16_IOCTL_ARGS \ struct drm_device *dev, void *data, struct drm_file *file_priv + int nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS); int nouveau_abi16_ioctl_setparam(ABI16_IOCTL_ARGS); int nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS); @@ -11,6 +12,37 @@ int nouveau_abi16_ioctl_grobj_alloc(ABI16_IOCTL_ARGS); int nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS); int nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS); +struct nouveau_abi16_ntfy { + struct list_head head; + struct nouveau_mm_node *node; + u32 handle; +}; + +struct nouveau_abi16_chan { + struct list_head head; + struct nouveau_channel *chan; + struct list_head notifiers; + struct nouveau_bo *ntfy; + struct nouveau_vma ntfy_vma; + struct nouveau_mm heap; +}; + +struct nouveau_abi16 { + struct nouveau_object *client; + struct nouveau_object *device; + struct list_head channels; + u64 handles; +}; + +struct nouveau_drm; +struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *, struct drm_device *); +int nouveau_abi16_put(struct nouveau_abi16 *, int); +void nouveau_abi16_fini(struct nouveau_abi16 *); +u16 nouveau_abi16_swclass(struct nouveau_drm *); + +#define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) +#define NOUVEAU_GEM_DOMAIN_GART (1 << 2) + struct drm_nouveau_channel_alloc { uint32_t fb_ctxdma_handle; uint32_t tt_ctxdma_handle; |