drm/nouveau/fifo/tu102: Move Turing specific FIFO functions

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Turing requires some changes to FIFO interrupt handling due to changes
in HW register layout. It also requires some changes to implement robust
channel (RC) recovery. This preparatory patch moves the functions
requiring changes into nvkm/engine/fifo/tu102.c so they can be altered
without affecting gk104 and other users. It should not introduce any
functional changes.

Signed-off-by: Alistair Popple <apopple@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Alistair Popple 2020-10-30 13:36:43 +11:00 • committed by Ben Skeggs

parent c81a51f053

commit b8ab4b45e5

3 changed files with 511 additions and 30 deletions

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46

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

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32

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

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463

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

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