search for: d3f8f916d0db

...580,7 +580,7 @@ nvkm_vmm_iter(struct nvkm_vmm *vmm, const struct nvkm_vmm_page *page, it.pte[it.lvl]++; } } - }; + } nvkm_vmm_flush(&it); return ~0ULL; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h index 5e55ecbd8005..d3f8f916d0db 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h @@ -304,7 +304,7 @@ int tu102_vmm_new(struct nvkm_mmu *, bool, u64, u64, void *, u32, FILL(VMM, PT, PTEI, _ptes, MAP, _addr); \ PTEI += _ptes;...

...80,7 +580,7 @@ nvkm_vmm_iter(struct nvkm_vmm *vmm, const struct nvkm_vmm_page *page, it.pte[it.lvl]++; } } - }; + } nvkm_vmm_flush(&it); return ~0ULL; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h index 5e55ecbd8005..d3f8f916d0db 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h @@ -304,7 +304,7 @@ int tu102_vmm_new(struct nvkm_mmu *, bool, u64, u64, void *, u32, FILL(VMM, PT, PTEI, _ptes, MAP, _addr); \ PTEI += _ptes;...

...int nvkm_vmm_ctor(const struct nvkm_vmm_func *func, struct nvkm_mmu *mmu, u32 pd_header, bool managed, u64 addr, u64 size, struct lock_class_key *key, const char *name, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h index d3f8f916d0db..a2b179568970 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h @@ -163,9 +163,6 @@ int nvkm_vmm_new_(const struct nvkm_vmm_func *, struct nvkm_mmu *, u32 pd_header, bool managed, u64 addr, u64 size, struct lock_class_key *, con...

These are based on 5.8.0-rc2 and intended for Ben Skeggs' nouveau tree. I believe the changes can be queued for 5.8-rcX after being reviewed. These were part of a larger series but I'm resending them separately as suggested by Jason Gunthorpe. https://lore.kernel.org/linux-mm/20200619215649.32297-1-rcampbell at nvidia.com/ Note that in order to exercise/test patch 2 here, you will need a

These patches apply to linux-5.8.0-rc1. Patches 1-3 should probably go into 5.8, the others can be queued for 5.9. Patches 4-6 improve the HMM self tests. Patch 7-8 prepare nouveau for the meat of this series which adds support and testing for compound page mapping of system memory (patches 9-11) and compound page migration to device private memory (patches 12-16). Since these changes are split