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authorLinus Torvalds <torvalds@g5.osdl.org>2005-08-14 18:21:30 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-14 18:21:30 -0700
commit2ba84684e8cf6f980e4e95a2300f53a505eb794e (patch)
treef8a746aca3ca8aeb832d83e9297f2ffe636082c6 /include/asm-x86_64/pci.h
parentb4b08e581fac8e0ba9ae348bdc13246c9798c99e (diff)
downloadop-kernel-dev-2ba84684e8cf6f980e4e95a2300f53a505eb794e.zip
op-kernel-dev-2ba84684e8cf6f980e4e95a2300f53a505eb794e.tar.gz
Revert PCIBIOS_MIN_IO changes for 2.6.13
This reverts commits 71db63acff69618b3d9d3114bd061938150e146b [PATCH] increase PCIBIOS_MIN_IO on x86 and 0b2bfb4e7ff61f286676867c3508569bea6fbf7a ACPI: increase PCIBIOS_MIN_IO on x86 since Lukas Sandströ<lukass@etek.chalmers.se> reports that this breaks his on-board nvidia audio. We should re-visit this later. For now we revert the change Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/pci.h')
-rw-r--r--include/asm-x86_64/pci.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index 9c4527e..eeb3088 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -22,9 +22,11 @@ extern unsigned int pcibios_assign_all_busses(void);
extern int no_iommu, force_iommu;
extern unsigned long pci_mem_start;
-#define PCIBIOS_MIN_IO 0x4000
+#define PCIBIOS_MIN_IO 0x1000
#define PCIBIOS_MIN_MEM (pci_mem_start)
+#define PCIBIOS_MIN_CARDBUS_IO 0x4000
+
void pcibios_config_init(void);
struct pci_bus * pcibios_scan_root(int bus);
extern int (*pci_config_read)(int seg, int bus, int dev, int fn, int reg, int len, u32 *value);
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