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| author | Gavin Shan | 2016-06-21 04:35:56 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2016-06-21 07:30:59 +0200 |
| commit | 9497a1c1c5b4de2a359b6d8648b4000679363473 (patch) | |
| tree | 4c1cd3034e65232b0d8c0663304f39ad8ec82c74 | |
| parent | PCI/hotplug: PowerPC PowerNV PCI hotplug driver (diff) | |
| download | kernel-qcow2-linux-9497a1c1c5b4de2a359b6d8648b4000679363473.tar.gz kernel-qcow2-linux-9497a1c1c5b4de2a359b6d8648b4000679363473.tar.xz kernel-qcow2-linux-9497a1c1c5b4de2a359b6d8648b4000679363473.zip | |
powerpc/powernv: Print correct PHB type names
We're initializing "IODA1" and "IODA2" PHBs though they are IODA2
and NPU PHBs as below kernel log indicates.
Initializing IODA1 OPAL PHB /pciex@3fffe40700000
Initializing IODA2 OPAL PHB /pciex@3fff000400000
This fixes the PHB names. After it's applied, we get:
Initializing IODA2 PHB (/pciex@3fffe40700000)
Initializing NPU PHB (/pciex@3fff000400000)
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 4e0b2fc06694..2115ed70440e 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -55,6 +55,7 @@ #define POWERNV_IOMMU_DEFAULT_LEVELS 1 #define POWERNV_IOMMU_MAX_LEVELS 5 +static const char * const pnv_phb_names[] = { "IODA1", "IODA2", "NPU" }; static void pnv_pci_ioda2_table_free_pages(struct iommu_table *tbl); void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level, @@ -3628,7 +3629,8 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, void *aux; long rc; - pr_info("Initializing IODA%d OPAL PHB %s\n", ioda_type, np->full_name); + pr_info("Initializing %s PHB (%s)\n", + pnv_phb_names[ioda_type], of_node_full_name(np)); prop64 = of_get_property(np, "ibm,opal-phbid", NULL); if (!prop64) { |