drm/nouveau/fifo: add chan start()/stop()

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- nvkm_chan_error() built on top, stops channel and sends 'killed' event
- removes an odd double-bashing of channel enable regs on kepler and up
- pokes doorbell on turing and up, after enabling channel

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

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This commit is contained in:

Ben Skeggs 2022-06-01 20:47:32 +10:00

parent 62742b5ef3

commit 67059b9fb8

27 changed files with 191 additions and 108 deletions

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7

drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/dmanv04.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/dmanv40.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk110.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm107.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogk104.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogv100.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifotu102.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/gv100.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.h

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c

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11

drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c

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