Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb44609361fe87c5e136c2b8dfde59bcbdbabf61
Commit: bb44609361fe87c5e136c2b8dfde59bcbdbabf61
Parent: da8cadb31b82c9d41fc593c8deab6aa20b162d6b
Author: Gary Hade <[EMAIL PROTECTED]>
AuthorDate: Tue Dec 11 17:09:13 2007 -0800
Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Mon Dec 17 10:41:19 2007 -0800
PCI: Restore PCI expansion ROM P2P prefetch window creation
Restore PCI expansion ROM P2P prefetch window creation.
This patch reverts previous "Avoid creating P2P prefetch
window for expansion ROMs" change due to regressions that
were spotted on some systems.
Signed-off-by: Gary Hade <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/pci/probe.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index c2f8a78..2f75d69 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -276,7 +276,8 @@ static void pci_read_bases(struct pci_dev *dev, unsigned
int howmany, int rom)
sz = pci_size(l, sz, (u32)PCI_ROM_ADDRESS_MASK);
if (sz) {
res->flags = (l & IORESOURCE_ROM_ENABLE) |
- IORESOURCE_MEM | IORESOURCE_READONLY;
+ IORESOURCE_MEM | IORESOURCE_PREFETCH |
+ IORESOURCE_READONLY | IORESOURCE_CACHEABLE;
res->start = l & PCI_ROM_ADDRESS_MASK;
res->end = res->start + (unsigned long) sz;
}
-
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