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acpi-build: append description for non-hotplug

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As reported in
http://article.gmane.org/gmane.comp.emulators.qemu/253987
Mac OSX actually requires describing all occupied slots
in ACPI - even if hotplug isn't enabled.

I didn't expect this so I dropped description of all
non hotpluggable slots from ACPI.
As a result: before
commit 99fd437dee (enable
hotplug for pci bridges), PCI cards show up in the "device tree" of OS X
(System Information). E.g., on MountainLion users have:

Hardware -> PCI Cards:

  Card          Type                 Driver Installed  Slot
 *ethernet      Ethernet Controller  Yes               PCI Slot 2
  pci8086,2934  USB UHC              Yes               PCI Slot 29

  ethernet:
    Type:                 Ethernet Controller
    Driver Installed:     Yes
    MSI:                  No
    Bus:                  PCI
    Slot                  PCI Slot 2
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003

Hardware -> Ethernet Cards

  ethernet:
    Type:                 Ethernet Controller
    Bus:                  PCI
    Slot                  PCI Slot 2
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003
    BSD name:             en0
    Kext name:            AppleIntel8254XEthernet.kext
    Location:             /System/Library/Extensions/...
    Version:              3.1.1b1

After commit 99fd437dee, users get:

Hardware -> PCI Cards:

  This computer doesn't contain any PCI cards. If you installed PCI
  cards, make sure they're properly installed.

Hardware -> Ethernet Cards

  ethernet:
    Type:                 Ethernet Controller
    Bus:                  PCI
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003
    BSD name:             en0
    Kext name:            AppleIntel8254XEthernet.kext
    Location:             /System/Library/Extensions/...
    Version:              3.1.1b1

Ethernet still works, but it's not showing up on the PCI bus, and it
no longer thinks it's plugged in to slot #2, as it used to before the
change.

To fix, append description for all occupied non hotpluggable PCI slots.

One need to be careful when doing this: VGA devices
are now described in SSDT, so we need to drop description from DSDT.
And ISA devices are used in DSDT so drop them from SSDT.

Reported-by: Gabriel L. Somlo <gsomlo@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Also update generated dsdt and pcihp hex dump files.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2014-02-04 17:43:47 +02:00
parent f53f3d0a00
commit 8dcf525abc
7 changed files with 501 additions and 265 deletions
Download patch file Download diff file Expand all files Collapse all files

161
hw/i386/ssdt-pcihp.hex.generated
View file

@ -1,23 +1,38 @@
static unsigned char ssdt_pcihp_name[] = {
0x33
0x34
};
static unsigned char ssdt_pcivga_end[] = {
0x99
};
static unsigned char ssdt_pcivga_name[] = {
0x70
};
static unsigned char ssdt_pcihp_adr[] = {
0x44
0x45
};
static unsigned char ssdt_pcinohp_end[] = {
0x6d
};
static unsigned char ssdt_pcihp_end[] = {
0x5b
0x5c
};
static unsigned char ssdt_pciqxl_start[] = {
0x99
};
static unsigned char ssdt_pcinohp_name[] = {
0x5f
};
static unsigned char ssdp_pcihp_aml[] = {
0x53,
0x53,
0x44,
0x54,
0x5b,
0xc6,
0x0,
0x0,
0x0,
0x1,
0xe8,
0x6b,
0x42,
0x58,
0x50,
@ -45,7 +60,8 @@ static unsigned char ssdp_pcihp_aml[] = {
0x13,
0x20,
0x10,
0x36,
0x41,
0xa,
0x5c,
0x2e,
0x5f,
@ -98,11 +114,138 @@ static unsigned char ssdp_pcihp_aml[] = {
0x5f,
0x53,
0x55,
0x4e
0x4e,
0x5b,
0x82,
0xf,
0x53,
0x42,
0x42,
0x5f,
0x8,
0x5f,
0x41,
0x44,
0x52,
0xc,
0x0,
0x0,
0xaa,
0x0,
0x5b,
0x82,
0x2a,
0x53,
0x43,
0x43,
0x5f,
0x8,
0x5f,
0x41,
0x44,
0x52,
0xc,
0x0,
0x0,
0xaa,
0x0,
0x14,
0x8,
0x5f,
0x53,
0x31,
0x44,
0x0,
0xa4,
0x0,
0x14,
0x8,
0x5f,
0x53,
0x32,
0x44,
0x0,
0xa4,
0x0,
0x14,
0x8,
0x5f,
0x53,
0x33,
0x44,
0x0,
0xa4,
0x0,
0x5b,
0x82,
0x2b,
0x53,
0x44,
0x44,
0x5f,
0x8,
0x5f,
0x41,
0x44,
0x52,
0xc,
0x0,
0x0,
0xaa,
0x0,
0x14,
0x8,
0x5f,
0x53,
0x31,
0x44,
0x0,
0xa4,
0x0,
0x14,
0x8,
0x5f,
0x53,
0x32,
0x44,
0x0,
0xa4,
0x0,
0x14,
0x9,
0x5f,
0x53,
0x33,
0x44,
0x0,
0xa4,
0xa,
0x3
};
static unsigned char ssdt_pciqxl_adr[] = {
0xa6
};
static unsigned char ssdt_pcinohp_adr[] = {
0x69
};
static unsigned char ssdt_pcivga_adr[] = {
0x7a
};
static unsigned char ssdt_pciqxl_name[] = {
0x9c
};
static unsigned char ssdt_pcivga_start[] = {
0x6d
};
static unsigned char ssdt_pciqxl_end[] = {
0xc6
};
static unsigned char ssdt_pcihp_start[] = {
0x30
0x31
};
static unsigned char ssdt_pcihp_id[] = {
0x3d
0x3e
};
static unsigned char ssdt_pcinohp_start[] = {
0x5c
};