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Searched refs:pfn_shift (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/include/linux/
Dhmm.h171 uint8_t pfn_shift; member
218 return pfn_to_page(entry >> range->pfn_shift); in hmm_device_entry_to_page()
238 return (pfn >> range->pfn_shift); in hmm_device_entry_to_pfn()
250 return (page_to_pfn(page) << range->pfn_shift) | in hmm_device_entry_from_page()
263 return (pfn << range->pfn_shift) | in hmm_device_entry_from_pfn()
/Linux-v5.4/drivers/gpu/drm/nouveau/
Dnouveau_dmem.c704 range->pfns[i] &= ((1UL << range->pfn_shift) - 1); in nouveau_dmem_convert_pfn()
705 range->pfns[i] |= (addr >> PAGE_SHIFT) << range->pfn_shift; in nouveau_dmem_convert_pfn()
Dnouveau_svm.c688 range.pfn_shift = NVIF_VMM_PFNMAP_V0_ADDR_SHIFT; in nouveau_svm_fault()
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_mn.c486 range->pfn_shift = PAGE_SHIFT; in amdgpu_hmm_init_range()
/Linux-v5.4/Documentation/vm/
Dhmm.rst224 range.pfn_shift = ...;