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x86: config option for loading ACPI table from QEMU

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This patch adds a config option for loading ACPI table from QEMU. When enabled,
U-Boot won't generate ACPI tables, but use those provided by QEMU.

Signed-off-by: Miao Yan <yanmiaobest@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Miao Yan 2016-01-20 01:57:07 -08:00 committed by Bin Meng
parent fa287b1580
commit a5dd1e6726
1 changed files with 9 additions and 0 deletions
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arch/x86/Kconfig
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@ -358,6 +358,15 @@ config GENERATE_ACPI_TABLE
by the operating system. It defines platform-independent interfaces
for configuration and power management monitoring.
config QEMU_ACPI_TABLE
bool "Load ACPI table from QEMU fw_cfg interface"
depends on GENERATE_ACPI_TABLE && QEMU
default y
help
By default, U-Boot generates its own ACPI tables. This option, if
enabled, disables U-Boot's version and loads ACPI tables generated
by QEMU.
config GENERATE_SMBIOS_TABLE
bool "Generate an SMBIOS (System Management BIOS) table"
default y