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gpu: nvgpu: modify gmmu page table entry functions

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Move below chip agnostic gmmu pte functions to common/mm/gmmu/pte.c.
- gmmu_aperture_mask()
- pte_dbg_print()

Default big page size for all chips is 64K. So, move
gp10b_mm_get_default_big_page_size() to common file and rename as
nvgpu_gmmu_default_big_page_size().

Modify gv11b_gpu_phys_addr() to use get_iommu_bit() hal.

JIRA NVGPU-4666

Change-Id: I512c42723faf2d03e5b367879c9c385dcf52cdc2
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2329560
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
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This commit is contained in:
Vedashree Vidwans
2020-04-15 14:12:16 -07:00
committed by Alex Waterman
parent 05df07945a
commit cd7194cbc0
34 changed files with 190 additions and 126 deletions
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2
userspace/units/mm/allocators/buddy_allocator/buddy_allocator.c
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@@ -73,7 +73,7 @@ static struct vm_gk20a *init_vm_env(struct unit_module *m, struct gk20a *g,
/* Minimum HALs for vm_init */
g->ops.mm.gmmu.get_default_big_page_size =
gp10b_mm_get_default_big_page_size;
nvgpu_gmmu_default_big_page_size;
g->ops.mm.gmmu.get_mmu_levels = gp10b_mm_get_mmu_levels;
g->ops.mm.gmmu.get_max_page_table_levels = gp10b_get_max_page_table_levels;