My recent patch "Allow any unused PCI > device to be used for pass-through"
and the follow-up "qemu-xen: pass-through: Allow slots 1e and 1f to be used"
expand the number of PHP slots from 3 to 34.
Previously there was one control register plus one register for
each of the 2 PHP slots. A total of 3 registers.
Now there are two control registers plus one register for
each of the 32 PHP slots. A total of 34 registers.
Accordingly the ioport space required has expanded by from 3 to 34 bytes.
Cc: Dexuan Cui <dexuan.cui@xxxxxxxxx>,
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
This patch should be appropriate for 3.4
* Tue, 31 Mar 2009 20:12:39 +1100
Initial public release
* Tue, 31 Mar 2009 20:55:15 +1100
Update the number of registers in the change-log and code.
There were 3. now there are 34.
Index: xen-unstable.hg/tools/firmware/hvmloader/acpi/dsdt.asl
===================================================================
--- xen-unstable.hg.orig/tools/firmware/hvmloader/acpi/dsdt.asl 2009-03-31
19:57:39.000000000 +1100
+++ xen-unstable.hg/tools/firmware/hvmloader/acpi/dsdt.asl 2009-03-31
20:52:49.000000000 +1100
@@ -123,7 +123,7 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2,
Name (_BBN, 0x00)
/*
- * Reserve the IO port ranges [0x10c0, 0x10c2] and [0xb044, 0xb047].
+ * Reserve the IO port ranges [0x10c0, 0x10e1] and [0xb044, 0xb047].
* Or else, for a hotplugged-in device, the port IO BAR assigned
* by guest OS may conflict with the ranges here.
*/
@@ -131,7 +131,7 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2,
{
Name(_HID, EISAID("PNP0C02"))
Name(_CRS, ResourceTemplate() {
- IO (Decode16, 0x10c0, 0x10c0, 0x00, 0x03)
+ IO (Decode16, 0x10c0, 0x10c0, 0x00, 0x22)
IO (Decode16, 0xb044, 0xb044, 0x00, 0x04)
})
}
Index: xen-unstable.hg/tools/firmware/hvmloader/acpi/dsdt.c
===================================================================
--- xen-unstable.hg.orig/tools/firmware/hvmloader/acpi/dsdt.c 2009-03-31
19:57:39.000000000 +1100
+++ xen-unstable.hg/tools/firmware/hvmloader/acpi/dsdt.c 2009-03-31
20:53:03.000000000 +1100
@@ -1,11 +1,11 @@
/*
*
* Intel ACPI Component Architecture
- * ASL Optimizing Compiler version 20090220 [Mar 9 2009]
- * Copyright (C) 2000 - 2009 Intel Corporation
+ * ASL Optimizing Compiler version 20061109 [May 18 2007]
+ * Copyright (C) 2000 - 2006 Intel Corporation
* Supports ACPI Specification Revision 3.0a
*
- * Compilation of "dsdt.asl" - Tue Mar 17 10:44:21 2009
+ * Compilation of "dsdt.asl" - Tue Mar 31 20:53:03 2009
*
* C source code output
*
@@ -13,10 +13,10 @@
unsigned char AmlCode[] =
{
0x44,0x53,0x44,0x54,0x02,0x32,0x00,0x00, /* 00000000 "DSDT.2.." */
- 0x02,0xC6,0x58,0x65,0x6E,0x00,0x00,0x00, /* 00000008 "..Xen..." */
+ 0x02,0xB2,0x58,0x65,0x6E,0x00,0x00,0x00, /* 00000008 "..Xen..." */
0x48,0x56,0x4D,0x00,0x00,0x00,0x00,0x00, /* 00000010 "HVM....." */
0x00,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
- 0x20,0x02,0x09,0x20,0x08,0x50,0x4D,0x42, /* 00000020 " .. .PMB" */
+ 0x09,0x11,0x06,0x20,0x08,0x50,0x4D,0x42, /* 00000020 "... .PMB" */
0x53,0x0B,0x00,0x0C,0x08,0x50,0x4D,0x4C, /* 00000028 "S....PML" */
0x4E,0x0A,0x08,0x08,0x49,0x4F,0x42,0x31, /* 00000030 "N...IOB1" */
0x00,0x08,0x49,0x4F,0x4C,0x31,0x00,0x08, /* 00000038 "..IOL1.." */
@@ -81,7 +81,7 @@ unsigned char AmlCode[] =
0x08,0x5F,0x48,0x49,0x44,0x0C,0x41,0xD0, /* 00000210 "._HID.A." */
0x0C,0x02,0x08,0x5F,0x43,0x52,0x53,0x11, /* 00000218 "..._CRS." */
0x15,0x0A,0x12,0x47,0x01,0xC0,0x10,0xC0, /* 00000220 "...G...." */
- 0x10,0x00,0x03,0x47,0x01,0x44,0xB0,0x44, /* 00000228 "...G.D.D" */
+ 0x10,0x00,0x22,0x47,0x01,0x44,0xB0,0x44, /* 00000228 ".."G.D.D" */
0xB0,0x00,0x04,0x79,0x00,0x14,0x4E,0x0C, /* 00000230 "...y..N." */
0x5F,0x43,0x52,0x53,0x00,0x08,0x50,0x52, /* 00000238 "_CRS..PR" */
0x54,0x30,0x11,0x42,0x07,0x0A,0x6E,0x88, /* 00000240 "T0.B..n." */
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home