diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2015-01-14 12:34:00 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-01-22 12:17:47 +1000 |
| commit | 8700287be2b12d091d477fe0568c3858bdedf4e7 (patch) | |
| tree | 40a4b59a39a0f77f34b31d30db08b2fd51b9af37 /drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h | |
| parent | fd8666f7db94afc1b63b8439d902783b27a2f27f (diff) | |
drm/nouveau/sw: rename from software (no binary change)
Shorter device name, make consistent with our engine enums.
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver. This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).
Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.
A comparison of objdump disassemblies proves no code changes.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h new file mode 100644 index 000000000000..618e41fa36d0 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h @@ -0,0 +1,46 @@ +#ifndef __NVKM_SW_NV50_H__ +#define __NVKM_SW_NV50_H__ + +#include <engine/sw.h> + +struct nv50_sw_oclass { + struct nouveau_oclass base; + struct nouveau_oclass *cclass; + struct nouveau_oclass *sclass; +}; + +struct nv50_sw_priv { + struct nouveau_sw base; +}; + +int nv50_sw_ctor(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, void *, u32, + struct nouveau_object **); + +struct nv50_sw_cclass { + struct nouveau_oclass base; + int (*vblank)(struct nvkm_notify *); +}; + +struct nv50_sw_chan { + struct nouveau_sw_chan base; + struct { + struct nvkm_notify notify[4]; + u32 channel; + u32 ctxdma; + u64 offset; + u32 value; + } vblank; +}; + +int nv50_sw_context_ctor(struct nouveau_object *, + struct nouveau_object *, + struct nouveau_oclass *, void *, u32, + struct nouveau_object **); +void nv50_sw_context_dtor(struct nouveau_object *); + +int nv50_sw_mthd_vblsem_value(struct nouveau_object *, u32, void *, u32); +int nv50_sw_mthd_vblsem_release(struct nouveau_object *, u32, void *, u32); +int nv50_sw_mthd_flip(struct nouveau_object *, u32, void *, u32); + +#endif |