tree 39c39d75aa916afcc3a3f736d3a5fd00a48ea003
parent 71db63acff69618b3d9d3114bd061938150e146b
author Ivan Kokshaysky <[EMAIL PROTECTED]> Wed, 03 Aug 2005 03:09:03 +0400
committer Linus Torvalds <[EMAIL PROTECTED]> Wed, 03 Aug 2005 08:21:25 -0700
[PATCH] ACPI: increase PCIBIOS_MIN_IO on x86
We have increased PCIBIOS_MIN_IO to 0x4000, but still want
motherboard resources to be allocated properly. So we need
to state 0x1000 (according to the comment) limit explicitely.
Signed-off-by: Ivan Kokshaysky <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
drivers/acpi/motherboard.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -43,7 +43,7 @@ ACPI_MODULE_NAME ("acpi_motherboard")
*/
#define IS_RESERVED_ADDR(base, len) \
(((len) > 0) && ((base) > 0) && ((base) + (len) < IO_SPACE_LIMIT) \
- && ((base) + (len) > PCIBIOS_MIN_IO))
+ && ((base) + (len) > 0x1000))
/*
* Clearing the flag (IORESOURCE_BUSY) allows drivers to use
-
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