5025407b98
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>
81 lines
2.4 KiB
C
81 lines
2.4 KiB
C
#ifndef __NVKM_FALCON_H__
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#define __NVKM_FALCON_H__
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#include <core/engctx.h>
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struct nvkm_falcon_chan {
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struct nvkm_engctx base;
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};
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#define nvkm_falcon_context_create(p,e,c,g,s,a,f,d) \
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nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
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#define nvkm_falcon_context_destroy(d) \
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nvkm_engctx_destroy(&(d)->base)
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#define nvkm_falcon_context_init(d) \
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nvkm_engctx_init(&(d)->base)
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#define nvkm_falcon_context_fini(d,s) \
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nvkm_engctx_fini(&(d)->base, (s))
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#define _nvkm_falcon_context_ctor _nvkm_engctx_ctor
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#define _nvkm_falcon_context_dtor _nvkm_engctx_dtor
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#define _nvkm_falcon_context_init _nvkm_engctx_init
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#define _nvkm_falcon_context_fini _nvkm_engctx_fini
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#define _nvkm_falcon_context_rd32 _nvkm_engctx_rd32
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#define _nvkm_falcon_context_wr32 _nvkm_engctx_wr32
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struct nvkm_falcon_data {
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bool external;
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};
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#include <core/engine.h>
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struct nvkm_falcon {
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struct nvkm_engine base;
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u32 addr;
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u8 version;
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u8 secret;
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struct nvkm_gpuobj *core;
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bool external;
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struct {
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u32 limit;
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u32 *data;
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u32 size;
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} code;
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struct {
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u32 limit;
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u32 *data;
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u32 size;
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} data;
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};
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#define nv_falcon(priv) (&(priv)->base)
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#define nvkm_falcon_create(p,e,c,b,d,i,f,r) \
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nvkm_falcon_create_((p), (e), (c), (b), (d), (i), (f), \
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sizeof(**r),(void **)r)
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#define nvkm_falcon_destroy(p) \
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nvkm_engine_destroy(&(p)->base)
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#define nvkm_falcon_init(p) ({ \
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struct nvkm_falcon *falcon = (p); \
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_nvkm_falcon_init(nv_object(falcon)); \
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})
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#define nvkm_falcon_fini(p,s) ({ \
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struct nvkm_falcon *falcon = (p); \
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_nvkm_falcon_fini(nv_object(falcon), (s)); \
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})
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int nvkm_falcon_create_(struct nvkm_object *, struct nvkm_object *,
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struct nvkm_oclass *, u32, bool, const char *,
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const char *, int, void **);
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void nvkm_falcon_intr(struct nvkm_subdev *subdev);
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#define _nvkm_falcon_dtor _nvkm_engine_dtor
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int _nvkm_falcon_init(struct nvkm_object *);
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int _nvkm_falcon_fini(struct nvkm_object *, bool);
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u32 _nvkm_falcon_rd32(struct nvkm_object *, u64);
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void _nvkm_falcon_wr32(struct nvkm_object *, u64, u32);
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#endif
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