From 1aa149b479a479323121251f1e8e676765cb354d Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Thu, 9 Jan 2014 17:36:35 +0100 Subject: pc: PIIX DSDT: exclude CPU/PCI hotplug & GPE0 IO range from PCI bus resources .. so that they might not be used by PCI devices. Note: Resort to concatenating templates with preprocessor help, because 1.0b spec isn't supporting ConcatenateResTemplate, as result Windows XP fails to execute PCI0._CRS method if ConcatenateResTemplate() is used. Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/i386/acpi-dsdt.dsl | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'hw/i386/acpi-dsdt.dsl') diff --git a/hw/i386/acpi-dsdt.dsl b/hw/i386/acpi-dsdt.dsl index 3dc4789e50..f501c8dc00 100644 --- a/hw/i386/acpi-dsdt.dsl +++ b/hw/i386/acpi-dsdt.dsl @@ -35,6 +35,38 @@ DefinitionBlock ( /**************************************************************** * PCI Bus definition ****************************************************************/ +#define BOARD_SPECIFIC_PCI_RESOURSES \ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \ + 0x0000, \ + 0x0D00, \ + 0xADFF, \ + 0x0000, \ + 0xA100, \ + ,, , TypeStatic) \ + /* 0xae00-0xae0e hole for PCI hotplug, hw/acpi/piix4.c:PCI_HOTPLUG_ADDR */ \ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \ + 0x0000, \ + 0xAE0F, \ + 0xAEFF, \ + 0x0000, \ + 0x00F1, \ + ,, , TypeStatic) \ + /* 0xaf00-0xaf1f hole for CPU hotplug, hw/acpi/piix4.c:PIIX4_PROC_BASE */ \ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \ + 0x0000, \ + 0xAF20, \ + 0xAFDF, \ + 0x0000, \ + 0x00C0, \ + ,, , TypeStatic) \ + /* 0xafe0-0xafe3 hole for ACPI.GPE0, hw/acpi/piix4.c:GPE_BASE */ \ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \ + 0x0000, \ + 0xAFE4, \ + 0xFFFF, \ + 0x0000, \ + 0x501C, \ + ,, , TypeStatic) Scope(\_SB) { Device(PCI0) { -- cgit v1.2.1