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powerpc/powernv: Print the M64 range information in bootup log

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The M64 range information is missed in dmesg, which would be helpful in debug.

This patch prints the M64 range information in the same format as M32.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Reviewed-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Wei Yang 2014-12-12 12:39:37 +08:00 • committed by Michael Ellerman
parent 62fa19d4b4
commit e9863e687d
1 changed files with 3 additions and 0 deletions
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3
arch/powerpc/platforms/powernv/pci-ioda.c
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@ -357,6 +357,9 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb)
phb->ioda.m64_segsize = phb->ioda.m64_size / phb->ioda.total_pe;
phb->ioda.m64_base = pci_addr;
pr_info(" MEM64 0x%016llx..0x%016llx -> 0x%016llx\n",
res->start, res->end, pci_addr);
/* Use last M64 BAR to cover M64 window */
phb->ioda.m64_bar_idx = 15;
phb->init_m64 = pnv_ioda2_init_m64;