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linux/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h

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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>
2012-07-19 22:17:34 +00:00
#ifndef __NOUVEAU_MPEG_H__
#define __NOUVEAU_MPEG_H__
#include <core/engine.h>
#include <core/engctx.h>
struct nouveau_mpeg_chan {
struct nouveau_engctx base;
};
#define nouveau_mpeg_context_create(p,e,c,g,s,a,f,d) \
nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
#define nouveau_mpeg_context_destroy(d) \
nouveau_engctx_destroy(&(d)->base)
#define nouveau_mpeg_context_init(d) \
nouveau_engctx_init(&(d)->base)
#define nouveau_mpeg_context_fini(d,s) \
nouveau_engctx_fini(&(d)->base, (s))
#define _nouveau_mpeg_context_dtor _nouveau_engctx_dtor
#define _nouveau_mpeg_context_init _nouveau_engctx_init
#define _nouveau_mpeg_context_fini _nouveau_engctx_fini
#define _nouveau_mpeg_context_rd32 _nouveau_engctx_rd32
#define _nouveau_mpeg_context_wr32 _nouveau_engctx_wr32
struct nouveau_mpeg {
struct nouveau_engine base;
};
#define nouveau_mpeg_create(p,e,c,d) \
nouveau_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d))
#define nouveau_mpeg_destroy(d) \
nouveau_engine_destroy(&(d)->base)
#define nouveau_mpeg_init(d) \
nouveau_engine_init(&(d)->base)
#define nouveau_mpeg_fini(d,s) \
nouveau_engine_fini(&(d)->base, (s))
#define _nouveau_mpeg_dtor _nouveau_engine_dtor
#define _nouveau_mpeg_init _nouveau_engine_init
#define _nouveau_mpeg_fini _nouveau_engine_fini
extern struct nouveau_oclass nv31_mpeg_oclass;
extern struct nouveau_oclass nv40_mpeg_oclass;
drm/nv44/mpeg: create a copy of the nv31/nv40 impls The nv31/nv40 impls are actually fairly nv44-specific, since they assume the presence of the instance register/context switching. Create a copy before nv31/nv40 get fixed. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-09-08 01:04:09 +00:00
extern struct nouveau_oclass nv44_mpeg_oclass;
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>
2012-07-19 22:17:34 +00:00
extern struct nouveau_oclass nv50_mpeg_oclass;
extern struct nouveau_oclass nv84_mpeg_oclass;
drm/nv31/mpeg: split the nv31 and nv40 dma setting implementations NV31 has different config bits than NV40+ do. Also fix the DMA_IMAGE VRAM-only setting to check the right bits. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-09-08 01:04:12 +00:00
extern struct nouveau_ofuncs nv31_mpeg_ofuncs;
drm/nv40/mpeg: use the nv31-provided classes Since nv40 only covers pre-nv44 now, it can use the nv31-provided functions. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-09-08 01:04:10 +00:00
extern struct nouveau_oclass nv31_mpeg_cclass;
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>
2012-07-19 22:17:34 +00:00
extern struct nouveau_oclass nv31_mpeg_sclass[];
drm/nv31/mpeg: split the nv31 and nv40 dma setting implementations NV31 has different config bits than NV40+ do. Also fix the DMA_IMAGE VRAM-only setting to check the right bits. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-09-08 01:04:12 +00:00
extern struct nouveau_oclass nv40_mpeg_sclass[];
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>
2012-07-19 22:17:34 +00:00
void nv31_mpeg_intr(struct nouveau_subdev *);
void nv31_mpeg_tile_prog(struct nouveau_engine *, int);
int nv31_mpeg_init(struct nouveau_object *);
extern struct nouveau_ofuncs nv50_mpeg_ofuncs;
int nv50_mpeg_context_ctor(struct nouveau_object *, struct nouveau_object *,
struct nouveau_oclass *, void *, u32,
struct nouveau_object **);
void nv50_mpeg_intr(struct nouveau_subdev *);
int nv50_mpeg_init(struct nouveau_object *);
#endif
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