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Searched refs:Maxmem (Results 1 – 25 of 26) sorted by relevance

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/freebsd/sys/i386/i386/
H A Dinitcpu.c831 if(Maxmem > 0) in enable_K5_wt_alloc()
832 msr = Maxmem / 16; in enable_K5_wt_alloc()
876 if (Maxmem > 0) in enable_K6_wt_alloc()
877 size = ((Maxmem >> 8) + 3) >> 2; in enable_K6_wt_alloc()
926 if (Maxmem > 0) in enable_K6_2_wt_alloc()
927 size = ((Maxmem >> 8) + 3) >> 2; in enable_K6_2_wt_alloc()
H A Dmachdep.c171 long Maxmem = 0; variable
257 memsize = ptoa((uintmax_t)Maxmem); in cpu_startup()
1054 Maxmem = atop(physmap[physmap_idx + 1]); in getmemsize()
1057 Maxmem = MAXMEM / 4; in getmemsize()
1061 Maxmem = atop(physmem_tunable); in getmemsize()
1067 if (has_smap && Maxmem > atop(physmap[physmap_idx + 1])) in getmemsize()
1068 Maxmem = atop(physmap[physmap_idx + 1]); in getmemsize()
1082 if (atop(physmap[physmap_idx + 1]) != Maxmem && in getmemsize()
1084 printf("Physical memory use set to %ldK\n", Maxmem * 4); in getmemsize()
1090 if (atop(physmap[physmap_idx + 1]) < Maxmem) in getmemsize()
[all …]
/freebsd/sys/amd64/amd64/
H A Dmachdep.c204 long Maxmem = 0; variable
288 memsize = ptoa((uintmax_t)Maxmem); in cpu_startup()
926 * Maxmem isn't the "maximum memory", it's one larger than the in getmemsize()
931 Maxmem = atop(physmap[physmap_idx + 1]); in getmemsize()
934 Maxmem = MAXMEM / 4; in getmemsize()
938 Maxmem = atop(physmem_tunable); in getmemsize()
956 if (Maxmem > atop(physmap[physmap_idx + 1])) in getmemsize()
957 Maxmem = atop(physmap[physmap_idx + 1]); in getmemsize()
959 if (atop(physmap[physmap_idx + 1]) != Maxmem && in getmemsize()
961 printf("Physical memory use set to %ldK\n", Maxmem * in getmemsize()
[all...]
/freebsd/sys/powerpc/powerpc/
H A Dbusdma_bounce.c218 if (newtag->common.lowaddr < ptoa((vm_paddr_t)Maxmem) && newtag->iommu == NULL) in bounce_bus_dma_tag_create()
326 maxpages = MIN(MAX_BPAGES, Maxmem -atop(dmat->common.lowaddr)); in bounce_bus_dmamap_create()
433 dmat->common.lowaddr >= ptoa((vm_paddr_t)Maxmem) && in bounce_bus_dmamem_alloc()
488 "alignment= %d", dmat->common.lowaddr, ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_phys()
532 "alignment= %d", dmat->common.lowaddr, ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_pages()
H A Dmachdep.c171 long Maxmem = 0; variable
/freebsd/sys/arm/include/
H A Dmd_var.h37 extern long Maxmem;
/freebsd/sys/riscv/include/
H A Dmd_var.h35 extern long Maxmem;
/freebsd/sys/x86/x86/
H A Dbusdma_bounce.c58 #define MAX_BPAGES (Maxmem > atop(0x100000000ULL) ? 8192 : 512)
203 if (newtag->common.lowaddr < ptoa((vm_paddr_t)Maxmem) || in bounce_bus_dma_tag_create()
323 maxpages = MIN(MAX_BPAGES, Maxmem - in bounce_bus_dmamap_create()
437 dmat->common.lowaddr >= ptoa((vm_paddr_t)Maxmem) && in bounce_bus_dmamem_alloc()
554 ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_pages()
594 ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_ma()
/freebsd/sys/powerpc/include/
H A Dmd_var.h48 extern long Maxmem;
/freebsd/sys/arm64/include/
H A Dmd_var.h35 extern long Maxmem;
/freebsd/sys/amd64/vmm/
H A Dvmm_mem_machdep.c120 return (ptoa(Maxmem)); in vmm_mem_maxaddr()
/freebsd/sys/riscv/riscv/
H A Dbusdma_bounce.c161 if (newtag->common.lowaddr < ptoa((vm_paddr_t)Maxmem) || in bounce_bus_dma_tag_create()
291 maxpages = MIN(MAX_BPAGES, Maxmem - in bounce_bus_dmamap_create()
430 dmat->common.lowaddr >= ptoa((vm_paddr_t)Maxmem) && in bounce_bus_dmamem_alloc()
525 ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_pages()
/freebsd/sys/kern/
H A Dsubr_physmem.c99 long Maxmem; variable
551 Maxmem = atop(phys_avail[nextidx - 1]); in physmem_init_kernel_globals()
/freebsd/sys/x86/include/
H A Dx86_var.h37 extern long Maxmem;
/freebsd/sys/arm64/arm64/
H A Dbusdma_bounce.c309 if (newtag->common.lowaddr < ptoa((vm_paddr_t)Maxmem) || in bounce_bus_dma_tag_create()
444 maxpages = MIN(MAX_BPAGES, Maxmem - in bounce_bus_dmamap_create()
593 dmat->common.lowaddr >= ptoa((vm_paddr_t)Maxmem) && in bounce_bus_dmamem_alloc()
708 ptoa((vm_paddr_t)Maxmem), in _bus_dmamap_count_pages()
/freebsd/sys/x86/iommu/
H A Damd_ctx.c250 domain->iodom.end = id_mapped ? ptoa(Maxmem) : BUS_SPACE_MAXADDR; in amdiommu_domain_alloc()
H A Dintel_ctx.c388 domain->iodom.end = id_mapped ? ptoa(Maxmem) : BUS_SPACE_MAXADDR; in dmar_domain_alloc()
/freebsd/sys/powerpc/powernv/
H A Dopal_pci.c368 maxmem = roundup2(powerpc_ptob(Maxmem), tce_size); in opalpci_attach()
/freebsd/sys/powerpc/booke/
H A Dpmap.c925 Maxmem = powerpc_btop(phys_avail[i + 1]); in mmu_booke_bootstrap()
927 debugf("Maxmem = 0x%08lx\n", Maxmem); in mmu_booke_bootstrap()
1614 if (pa_end < ctob(Maxmem)) in mmu_booke_map()
/freebsd/sys/powerpc/aim/
H A Dmmu_radix.c2079 Maxmem = 0; in mmu_radix_late_bootstrap()
2081 Maxmem = MAX(Maxmem, powerpc_btop(phys_avail[i + 1])); in mmu_radix_late_bootstrap()
2381 dmaplimit = roundup2(powerpc_ptob(Maxmem), L2_PAGE_SIZE); in mmu_radix_bootstrap()
5920 if (pa < powerpc_ptob(Maxmem)) in mmu_radix_mapdev_attr()
5922 pa, powerpc_ptob(Maxmem)); in mmu_radix_mapdev_attr()
H A Dmmu_oea64.c1136 Maxmem = 0; in moea64_late_bootstrap()
1138 Maxmem = MAX(Maxmem, powerpc_btop(phys_avail[i + 1])); in moea64_late_bootstrap()
H A Dmmu_oea.c945 Maxmem = powerpc_btop(phys_avail[i + 1]); in moea_bootstrap()
/freebsd/sys/powerpc/mpc85xx/
H A Dpci_mpc85xx.c773 ptoa(Maxmem), 0); in fsl_pcib_decode_win()
/freebsd/sys/dev/firewire/
H A Dfwohci.c1807 prequpper = ((uintmax_t)Maxmem << PAGE_SHIFT) >> 16; in fwohci_intr_core()
1813 (uintmax_t)Maxmem << PAGE_SHIFT, in fwohci_intr_core()
/freebsd/sys/dev/agp/
H A Dagp_i810.c1277 if (ptoa((vm_paddr_t)Maxmem) > in agp_i810_attach()

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