rpms/kernel
9
2
Fork 4
Code Issues Pull Requests Releases Activity

add a patch to log pnp resources

Browse Source
This commit is contained in:
Kyle McMartin 2010-11-29 20:14:17 -05:00
parent 8c2ac42a63
commit ed1195f0f7
2 changed files with 93 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
kernel.spec
View File

@ -611,6 +611,8 @@ Patch204: linux-2.6-debug-always-inline-kzalloc.patch
Patch210: debug-tty-print-dev-name.patch
Patch300: pnp-log-pnp-resources-as-we-do-for-pci.patch
Patch380: linux-2.6-defaults-pci_no_msi.patch
Patch381: linux-2.6-defaults-pci_use_crs.patch
Patch383: linux-2.6-defaults-aspm.patch
@ -1238,6 +1240,9 @@ ApplyPatch linux-2.6-defaults-pci_use_crs.patch
# enable ASPM by default on hardware we expect to work
ApplyPatch linux-2.6-defaults-aspm.patch
# helps debug resource conflicts [c1f3f281]
ApplyPatch pnp-log-pnp-resources-as-we-do-for-pci.patch
ApplyPatch ima-allow-it-to-be-completely-disabled-and-default-off.patch
#
@ -2018,6 +2023,10 @@ fi
# || ||
%changelog
* Mon Nov 29 2010 Kyle McMartin <kyle@redhat.com>
- PNP: log PNP resources, as we do for PCI [c1f3f281]
should help us debug resource conflicts (requested by bjorn.)
* Mon Nov 29 2010 Kyle McMartin <kyle@redhat.com> 2.6.36.1-10
- tpm-autodetect-itpm-devices.patch: Auto-fix TPM issues on various
laptops which prevented suspend/resume. (#647132)

84
pnp-log-pnp-resources-as-we-do-for-pci.patch Normal file
View File

@ -0,0 +1,84 @@
From 2d28c74b75ef2900e7016eef29a5ab9a4174b1f0 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed, 29 Sep 2010 12:24:23 -0600
Subject: PNP: log PNP resources, as we do for PCI
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>
---
drivers/pnp/core.c | 5 +++--
drivers/pnp/resource.c | 10 +++++-----
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index 88b3cde..53a8f33 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -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;
}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index e3446ab..a925e6b 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -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;
}
--
1.7.3.2