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| author | Miao Yan <yanmiaobest@gmail.com> | 2016-01-20 01:57:07 -0800 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-28 13:53:30 +0800 |
| commit | a5dd1e6726c1bc249eaf230bad3eb14764a71998 (patch) | |
| tree | cdc0ea8c786595fcd3b61c78820351c52f4976a2 /arch | |
| parent | fa287b158099b5b2159ecbbcc4acb2d5dc6714cf (diff) | |
| download | u-boot-a5dd1e6726c1bc249eaf230bad3eb14764a71998.zip u-boot-a5dd1e6726c1bc249eaf230bad3eb14764a71998.tar.gz u-boot-a5dd1e6726c1bc249eaf230bad3eb14764a71998.tar.bz2 | |
x86: config option for loading ACPI table from QEMU
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f07567c..a995e32 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -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 |