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drm/nouveau/mmu/gp100,gp10b: implement vmm on top of new base
authorBen Skeggs <bskeggs@redhat.com>
Tue, 31 Oct 2017 17:56:19 +0000 (03:56 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 2 Nov 2017 03:32:26 +0000 (13:32 +1000)
commit8e39abff45888a54b3d9dc20434940dabeda077f
treed6d8875035befe93e45f416a2a3506513251dfedtree
parent5f300fed645597689f1e6fed8800fc7e3d01e212commit | diff
drm/nouveau/mmu/gp100,gp10b: implement vmm on top of new base

Adds support for:
- Selection of old/new-style page table layout (GP100MmuLayout=0/1).
- System-memory PDs.

New layout disabled by default for the moment, as we don't have a
backend that can handle it yet.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/include/nvif/class.h diff | blob | blame | history
drivers/gpu/drm/nouveau/include/nvif/ifc00d.h [new file with mode: 0644] blob
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild diff | blob | blame | history
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/gp100.c diff | blob | blame | history
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/gp10b.c diff | blob | blame | history
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h diff | blob | blame | history
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c [new file with mode: 0644] blob
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp10b.c [new file with mode: 0644] blob
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