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Searched refs:nptes (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_vm_sdma.c200 unsigned int i, ndw, nptes; in amdgpu_vm_sdma_update() local
244 nptes = min(count, ndw / 2); in amdgpu_vm_sdma_update()
247 p->num_dw_left -= nptes * 2; in amdgpu_vm_sdma_update()
249 for (i = 0; i < nptes; ++i, addr += incr) { in amdgpu_vm_sdma_update()
255 amdgpu_vm_sdma_copy_ptes(p, bo->shadow, pe, nptes); in amdgpu_vm_sdma_update()
256 amdgpu_vm_sdma_copy_ptes(p, bo, pe, nptes); in amdgpu_vm_sdma_update()
258 pe += nptes * 8; in amdgpu_vm_sdma_update()
259 count -= nptes; in amdgpu_vm_sdma_update()
Damdgpu_vm.c1446 unsigned nptes = (upd_end - frag_start) >> shift; in amdgpu_vm_update_ptes() local
1449 pe_start, dst, nptes, incr, in amdgpu_vm_update_ptes()
1452 pe_start += nptes * 8; in amdgpu_vm_update_ptes()
1453 dst += (uint64_t)nptes * AMDGPU_GPU_PAGE_SIZE << shift; in amdgpu_vm_update_ptes()
/Linux-v5.4/arch/sparc/mm/
Dhugetlbpage.c323 unsigned int nptes, orig_shift, shift; in set_huge_pte_at() local
337 nptes = size >> shift; in set_huge_pte_at()
340 mm->context.hugetlb_pte_count += nptes; in set_huge_pte_at()
346 for (i = 0; i < nptes; i++) in set_huge_pte_at()
359 unsigned int i, nptes, orig_shift, shift; in huge_ptep_get_and_clear() local
374 nptes = size >> shift; in huge_ptep_get_and_clear()
378 mm->context.hugetlb_pte_count -= nptes; in huge_ptep_get_and_clear()
381 for (i = 0; i < nptes; i++) in huge_ptep_get_and_clear()
/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_vm.c829 unsigned nptes; in radeon_vm_update_ptes() local
839 nptes = end - addr; in radeon_vm_update_ptes()
841 nptes = RADEON_VM_PTE_COUNT - (addr & mask); in radeon_vm_update_ptes()
854 count = nptes; in radeon_vm_update_ptes()
858 count += nptes; in radeon_vm_update_ptes()
861 addr += nptes; in radeon_vm_update_ptes()
862 dst += nptes * RADEON_GPU_PAGE_SIZE; in radeon_vm_update_ptes()
918 unsigned nptes, ncmds, ndw; in radeon_vm_bo_update() local
967 nptes = bo_va->it.last - bo_va->it.start + 1; in radeon_vm_bo_update()
971 ncmds = (nptes >> min(radeon_vm_block_size, 11)) + 1; in radeon_vm_bo_update()
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