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| author | Gabriel L. Somlo | 2013-12-22 16:34:56 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2014-01-26 12:06:48 +0100 |
| commit | 15bce1b7c55c69f47e13c9eb2a4b80f41da26581 (patch) | |
| tree | fc8ac6ec8bfd998fee2803cd04b31c46e78bda97 /hw/i386/q35-acpi-dsdt.dsl | |
| parent | Python-lang gdb script to extract x86_64 guest vmcore from qemu coredump (diff) | |
| download | qemu-15bce1b7c55c69f47e13c9eb2a4b80f41da26581.tar.gz qemu-15bce1b7c55c69f47e13c9eb2a4b80f41da26581.tar.xz qemu-15bce1b7c55c69f47e13c9eb2a4b80f41da26581.zip | |
Add DSDT node for AppleSMC
AppleSMC (-device isa-applesmc) is required to boot OS X guests.
OS X expects a SMC node to be present in the ACPI DSDT. This patch
adds a SMC node to the DSDT, and dynamically patches the return value
of SMC._STA to either 0x0B if the chip is present, or otherwise to 0x00,
before booting the guest.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/q35-acpi-dsdt.dsl')
| -rw-r--r-- | hw/i386/q35-acpi-dsdt.dsl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/i386/q35-acpi-dsdt.dsl b/hw/i386/q35-acpi-dsdt.dsl index 7934a9ddfb..ee38fd6580 100644 --- a/hw/i386/q35-acpi-dsdt.dsl +++ b/hw/i386/q35-acpi-dsdt.dsl @@ -171,6 +171,7 @@ DefinitionBlock ( } } +#define DSDT_APPLESMC_STA q35_dsdt_applesmc_sta #include "acpi-dsdt-isa.dsl" |