Searched refs:max_pfn (Results 1 - 9 of 9) sorted by relevance

/freebsd-9.3-release/sys/dev/xen/balloon/
H A Dballoon.c163 #define max_pfn physmem macro
165 #define max_pfn HYPERVISOR_shared_info->arch.max_pfn
182 if (max_pfn < MB2PAGES(128))
183 min_pages = MB2PAGES(8) + (max_pfn >> 1);
184 else if (max_pfn < MB2PAGES(512))
185 min_pages = MB2PAGES(40) + (max_pfn >> 2);
186 else if (max_pfn < MB2PAGES(2048))
187 min_pages = MB2PAGES(104) + (max_pfn >> 3);
189 min_pages = MB2PAGES(296) + (max_pfn >>
195 #undef max_pfn macro
457 #define max_pfn macro
485 #undef max_pfn macro
[all...]
/freebsd-9.3-release/sys/dev/xen/control/
H A Dcontrol.c199 unsigned long max_pfn, start_info_mfn; local
246 max_pfn = HYPERVISOR_shared_info->arch.max_pfn;
272 for (i = 0, j = 0, k = -1; i < max_pfn; i += fpp, j++) {
282 HYPERVISOR_shared_info->arch.max_pfn = max_pfn;
/freebsd-9.3-release/sys/xen/interface/arch-x86/
H A Dxen.h167 unsigned long max_pfn; /* max pfn that appears in table */ member in struct:arch_shared_info
/freebsd-9.3-release/sys/dev/drm2/radeon/
H A Dradeon_gart.c440 return rdev->vm_manager.max_pfn >> RADEON_VM_BLOCK_SIZE;
473 size += rdev->vm_manager.max_pfn * 8;
480 (rdev->vm_manager.max_pfn * 8) >> 10);
856 if (last_pfn > rdev->vm_manager.max_pfn) {
858 last_pfn, rdev->vm_manager.max_pfn);
H A Dradeon_device.c1046 rdev->vm_manager.max_pfn = 1 << 20;
H A Dni.c793 WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR + (i << 2), rdev->vm_manager.max_pfn);
H A Dradeon.h711 uint32_t max_pfn; member in struct:radeon_vm_manager
H A Dsi.c2504 WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn);
/freebsd-9.3-release/sys/i386/xen/
H A Dxen_machdep.c870 HYPERVISOR_shared_info->arch.max_pfn = nr_pages;

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