Searched refs:max_pfn (Results 26 - 50 of 97) sorted by relevance

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/linux-master/arch/x86/include/asm/xen/
H A Dinterface.h154 unsigned long max_pfn; member in struct:arch_shared_info
172 * entries in the range [0...max_pfn[ are accessible via this pointer.
/linux-master/arch/m68k/kernel/
H A Dsetup_no.c157 max_pfn = max_low_pfn = PFN_DOWN(memory_end);
/linux-master/arch/m68k/sun3/
H A Dconfig.c116 max_pfn = num_pages = __pa(memory_end) >> PAGE_SHIFT;
/linux-master/arch/x86/mm/
H A Damdtopology.c59 u64 end = PFN_PHYS(max_pfn);
H A Dnuma.c243 const u64 high = PFN_PHYS(max_pfn);
260 /* preserve info for non-RAM areas above 'max_pfn': */
563 u64 start = PFN_PHYS(max_pfn);
675 0LLU, PFN_PHYS(max_pfn) - 1);
678 numa_add_memblk(0, 0, PFN_PHYS(max_pfn));
H A Dinit.c559 * [4GB to max_pfn) because of possible memory holes in high addresses
760 end = max_pfn << PAGE_SHIFT;
792 if (max_pfn > max_low_pfn) {
794 max_low_pfn = max_pfn;
1004 max_zone_pfns[ZONE_HIGHMEM] = max_pfn;
/linux-master/arch/mips/kernel/
H A Dsetup.c305 max_pfn = PFN_DOWN(ramend);
311 * max_pfn excludes the highmem portion.
324 if (max_pfn > PFN_DOWN(HIGHMEM_START)) {
328 highend_pfn = max_pfn;
330 max_pfn = max_low_pfn;
/linux-master/arch/x86/kvm/
H A Dxen.h209 unsigned int max_pfn; member in struct:compat_arch_shared_info
/linux-master/arch/x86/virt/svm/
H A Dsev.c145 max_rmp_pfn = max_pfn;
146 if (PHYS_PFN(rmp_end) > max_pfn)
/linux-master/fs/proc/
H A Dpage.c30 * online even if max_pfn does not fall on a section boundary -
34 return round_up(max_pfn, PAGES_PER_SECTION);
36 return max_pfn;
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Dgfxhub_v2_0.c323 lower_32_bits(adev->vm_manager.max_pfn - 1));
326 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dgfxhub_v3_0_3.c335 lower_32_bits(adev->vm_manager.max_pfn - 1));
338 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Damdgpu_vm.h140 #define AMDGPU_VA_RESERVED_CSA_START(adev) (((adev)->vm_manager.max_pfn \
404 uint64_t max_pfn; member in struct:amdgpu_vm_manager
H A Dgfxhub_v1_0.c303 lower_32_bits(adev->vm_manager.max_pfn - 1));
306 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dgfxhub_v11_5_0.c333 lower_32_bits(adev->vm_manager.max_pfn - 1));
336 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dmmhub_v3_0_2.c352 lower_32_bits(adev->vm_manager.max_pfn - 1));
355 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dmmhub_v2_0.c404 lower_32_bits(adev->vm_manager.max_pfn - 1));
407 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dmmhub_v2_3.c322 lower_32_bits(adev->vm_manager.max_pfn - 1));
325 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dmmhub_v3_0.c360 lower_32_bits(adev->vm_manager.max_pfn - 1));
363 upper_32_bits(adev->vm_manager.max_pfn - 1));
H A Dmmhub_v3_0_1.c347 lower_32_bits(adev->vm_manager.max_pfn - 1));
350 upper_32_bits(adev->vm_manager.max_pfn - 1));
/linux-master/arch/x86/kernel/
H A Daperture_64.c461 max_pfn > MAX_DMA32_PFN &&
504 } else if ((!no_iommu && max_pfn > MAX_DMA32_PFN) ||
/linux-master/drivers/xen/
H A Dballoon.c691 extra_pfn_end = min(max_pfn, start_pfn + pages);
711 ? min(xen_start_info->nr_pages - xen_released_pages, max_pfn)
/linux-master/arch/um/kernel/
H A Dmem.c75 max_pfn = max_low_pfn;
/linux-master/arch/m68k/mm/
H A Dmcfmmu.c176 max_pfn = max_low_pfn = PFN_DOWN(_ramend);
/linux-master/block/
H A Dbounce.c57 if (max_pfn <= max_low_pfn)

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