.. 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 <imamm...@redhat.com>
---
Follow up patch will expose them as motherboard resources
---
hw/i386/acpi-dsdt-pci-crs.dsl | 8 +-------
hw/i386/acpi-dsdt.dsl | 29 +++++++++++++++++++++++++++++
hw/i386/q35-acpi-dsdt.dsl | 8 ++++++++
3 files changed, 38 insertions(+), 7 deletions(-)
diff --git a/hw/i386/acpi-dsdt-pci-crs.dsl b/hw/i386/acpi-dsdt-pci-crs.dsl
index b375a19..8b631d1 100644
--- a/hw/i386/acpi-dsdt-pci-crs.dsl
+++ b/hw/i386/acpi-dsdt-pci-crs.dsl
@@ -37,13 +37,7 @@ Scope(\_SB.PCI0) {
0x0000, // Address Translation Offset
0x0CF8, // Address Length
,, , TypeStatic)
- WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
- 0x0000, // Address Space Granularity
- 0x0D00, // Address Range Minimum
- 0xFFFF, // Address Range Maximum
- 0x0000, // Address Translation Offset
- 0xF300, // Address Length
- ,, , TypeStatic)
+ BOARD_SPECIFIC_PCI_RESOURSES
DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, // Address Space Granularity
0x000A0000, // Address Range Minimum
diff --git a/hw/i386/acpi-dsdt.dsl b/hw/i386/acpi-dsdt.dsl
index 3dc4789..55b4794 100644
--- a/hw/i386/acpi-dsdt.dsl
+++ b/hw/i386/acpi-dsdt.dsl
@@ -35,6 +35,35 @@ DefinitionBlock (
/****************************************************************
* PCI Bus definition
****************************************************************/
+#define BOARD_SPECIFIC_PCI_RESOURSES \
+ WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \
+ 0x0000, \
+ 0x0D00, \
+ 0xADFF, \
+ 0x0000, \
+ 0xA100, \
+ ,, , TypeStatic) \
+ WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \
+ 0x0000, \
+ 0xAE14, \
+ 0xAEFF, \
+ 0x0000, \
+ 0x00EC, \
+ ,, , TypeStatic) \
+ WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \
+ 0x0000, \
+ 0xAF20, \
+ 0xAFDF, \
+ 0x0000, \
+ 0x00C0, \
+ ,, , TypeStatic) \
+ WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \
+ 0x0000, \
+ 0xAFE4, \
+ 0xFFFF, \
+ 0x0000, \
+ 0x501C, \
+ ,, , TypeStatic)
Scope(\_SB) {
Device(PCI0) {
diff --git a/hw/i386/q35-acpi-dsdt.dsl b/hw/i386/q35-acpi-dsdt.dsl
index 9a43947..f3e5921 100644
--- a/hw/i386/q35-acpi-dsdt.dsl
+++ b/hw/i386/q35-acpi-dsdt.dsl
@@ -48,6 +48,14 @@ DefinitionBlock (
/****************************************************************
* PCI Bus definition
****************************************************************/
+#define BOARD_SPECIFIC_PCI_RESOURSES \
+ WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, \
+ 0x0000, \
+ 0x0D00, \
+ 0xFFFF, \
+ 0x0000, \
+ 0xF300, \
+ ,, , TypeStatic)
Scope(\_SB) {
Device(PCI0) {
--
1.8.4.2
