drm/nouveau/fifo/tu102-: prepare for GSP-RM

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- (temporarily) disable if GSP-RM detected, will be added later
- add dtor() so GSP-RM paths can cleanup properly
- add alternate engine context mapping interface for RM engines
- add alternate chid interfaces to handle RM USERD oddities

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-26-skeggsb@gmail.com

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This commit is contained in:

Ben Skeggs 2023-09-19 06:21:30 +10:00 • committed by Dave Airlie

parent 8c186c83f9

commit da1fbcc09e

10 changed files with 67 additions and 22 deletions

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3

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/cgrp.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/ga100.c

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drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga102.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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