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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>
hifive-unleashed-5.1
Gavin Shan 2016-06-21 12:35:56 +10:00 committed by Michael Ellerman
parent 66725152fb
commit 9497a1c1c5
1 changed files with 3 additions and 1 deletions
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4
arch/powerpc/platforms/powernv/pci-ioda.c
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@ -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) {