Messages in this thread Patch in this message | | | Date | Wed, 3 Aug 2005 03:09:03 +0400 | From | Ivan Kokshaysky <> | Subject | [patch 2/2] ACPI: increase PCIBIOS_MIN_IO on x86 |
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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 <ink@jurassic.park.msu.ru>
--- 2.5.13-rc5/drivers/acpi/motherboard.c Fri Jun 17 23:48:29 2005 +++ linux/drivers/acpi/motherboard.c Wed Aug 3 02:54:05 2005 @@ -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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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