drm/nouveau/mmu: store mapped flag separately from memory pointer

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This will be used to support a privileged client providing PTEs directly,
without a memory object to use as a reference.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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This commit is contained in:

Ben Skeggs 2018-07-07 18:29:20 +10:00

parent 2606f29162

commit 8e68271d7c

2 changed files with 11 additions and 5 deletions

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1

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

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15

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c

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