nouveau: add a third state to the fini handler.

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commit 8f8a4dce64 upstream.

This is just refactoring to allow the lower layers to distinguish
between suspend and runtime suspend.

GSP 570 needs to set a flag with the GPU is going into GCOFF,
this flag taken from the opengpu driver is set whenever runtime
suspend is enterning GCOFF but not for normal suspend paths.

This just refactors the code, a subsequent patch use the information.

Fixes: 53dac06238 ("drm/nouveau/gsp: add support for 570.144")
Cc: <stable@vger.kernel.org>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Tested-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patch.msgid.link/20260203052431.2219998-3-airlied@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Dave Airlie 2026-02-03 15:21:12 +10:00 • committed by Greg Kroah-Hartman

parent 5f645222eb

commit 9cc8caba82

56 changed files with 139 additions and 84 deletions

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drivers/gpu/drm/nouveau/include/nvif/client.h

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drivers/gpu/drm/nouveau/include/nvif/driver.h

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drivers/gpu/drm/nouveau/include/nvkm/core/device.h

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

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drivers/gpu/drm/nouveau/include/nvkm/core/object.h

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drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h

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drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h

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drivers/gpu/drm/nouveau/include/nvkm/core/suspend_state.h

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drivers/gpu/drm/nouveau/nouveau_drm.c

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drivers/gpu/drm/nouveau/nouveau_nvif.c

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drivers/gpu/drm/nouveau/nvif/client.c

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drivers/gpu/drm/nouveau/nvkm/core/engine.c

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drivers/gpu/drm/nouveau/nvkm/core/ioctl.c

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drivers/gpu/drm/nouveau/nvkm/core/object.c

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drivers/gpu/drm/nouveau/nvkm/core/oproxy.c

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drivers/gpu/drm/nouveau/nvkm/core/subdev.c

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drivers/gpu/drm/nouveau/nvkm/core/uevent.c

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drivers/gpu/drm/nouveau/nvkm/engine/ce/ga100.c

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

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

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drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c

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

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drivers/gpu/drm/nouveau/nvkm/engine/device/user.c

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

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

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drivers/gpu/drm/nouveau/nvkm/engine/falcon.c

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

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

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

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

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

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

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drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c

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drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h

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

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drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c

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drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c

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drivers/gpu/drm/nouveau/nvkm/engine/xtensa.c

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drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/bar/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/devinit/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/fault/user.c

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drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gh100.c

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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h

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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c

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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c

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drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c

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drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c

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