AuxXxilium/linux_dsm_epyc7002
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PNP: log PNP resources, as we do for PCI

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ACPI devices are often involved in address space conflicts with PCI devices,
so I think it's worth logging the resources they use.  Otherwise we have to
depend on lspnp or groping around in sysfs to find them.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas 2010-09-29 12:24:23 -06:00 committed by Len Brown
parent 899611ee7d
commit c1f3f28196
2 changed files with 8 additions and 7 deletions
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5
drivers/pnp/core.c
View File

@ -194,8 +194,9 @@ int pnp_add_device(struct pnp_dev *dev)
for (id = dev->id; id; id = id->next)
len += scnprintf(buf + len, sizeof(buf) - len, " %s", id->id);
pnp_dbg(&dev->dev, "%s device, IDs%s (%s)\n",
dev->protocol->name, buf, dev->active ? "active" : "disabled");
dev_printk(KERN_DEBUG, &dev->dev, "%s device, IDs%s (%s)\n",
dev->protocol->name, buf,
dev->active ? "active" : "disabled");
return 0;
}

10
drivers/pnp/resource.c
View File

@ -523,7 +523,7 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
res->start = irq;
res->end = irq;
pnp_dbg(&dev->dev, " add %pr\n", res);
dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
return pnp_res;
}
@ -544,7 +544,7 @@ struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
res->start = dma;
res->end = dma;
pnp_dbg(&dev->dev, " add %pr\n", res);
dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
return pnp_res;
}
@ -568,7 +568,7 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
res->start = start;
res->end = end;
pnp_dbg(&dev->dev, " add %pr\n", res);
dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
return pnp_res;
}
@ -592,7 +592,7 @@ struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
res->start = start;
res->end = end;
pnp_dbg(&dev->dev, " add %pr\n", res);
dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
return pnp_res;
}
@ -616,7 +616,7 @@ struct pnp_resource *pnp_add_bus_resource(struct pnp_dev *dev,
res->start = start;
res->end = end;
pnp_dbg(&dev->dev, " add %pr\n", res);
dev_printk(KERN_DEBUG, &dev->dev, "%pR\n", res);
return pnp_res;
}