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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2017-10-26 12:05:50 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-10-27 10:56:46 +0200 |
| commit | 934fbad33f2ec3f583ebc80f36c0da0903d9dadf (patch) | |
| tree | 835c1d46304d76c851464521dcb79dfb0fa3a89c | |
| parent | ed5d71ab06bf45e585f9d03049f4730109979aff (diff) | |
| download | barebox-934fbad33f2ec3f583ebc80f36c0da0903d9dadf.tar.gz barebox-934fbad33f2ec3f583ebc80f36c0da0903d9dadf.tar.xz | |
EFI: add poweroff support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/x86/configs/efi_defconfig | 1 | ||||
| -rw-r--r-- | common/efi/efi.c | 10 | ||||
| -rw-r--r-- | drivers/efi/Kconfig | 1 |
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/configs/efi_defconfig b/arch/x86/configs/efi_defconfig index 3e83fd92d9..fdf092e9ba 100644 --- a/arch/x86/configs/efi_defconfig +++ b/arch/x86/configs/efi_defconfig @@ -55,6 +55,7 @@ CONFIG_CMD_CRC_CMP=y CONFIG_CMD_MM=y CONFIG_CMD_DETECT=y CONFIG_CMD_FLASH=y +CONFIG_CMD_POWEROFF=y CONFIG_CMD_2048=y CONFIG_CMD_BAREBOX_UPDATE=y CONFIG_CMD_OF_NODE=y diff --git a/common/efi/efi.c b/common/efi/efi.c index 4b42f5d676..561ce4c081 100644 --- a/common/efi/efi.c +++ b/common/efi/efi.c @@ -25,6 +25,7 @@ #include <magicvar.h> #include <init.h> #include <restart.h> +#include <poweroff.h> #include <driver.h> #include <platform_data/serial-ns16550.h> #include <io.h> @@ -283,9 +284,18 @@ static void __noreturn efi_restart_system(struct restart_handler *rst) hang(); } +static void __noreturn efi_poweroff_system(struct poweroff_handler *handler) +{ + shutdown_barebox(); + RT->reset_system(EFI_RESET_SHUTDOWN, EFI_SUCCESS, 0, NULL); + + hang(); +} + static int restart_register_feature(void) { restart_handler_register_fn(efi_restart_system); + poweroff_handler_register_fn(efi_poweroff_system); return 0; } diff --git a/drivers/efi/Kconfig b/drivers/efi/Kconfig index cca1a2e1d6..d6beeb07ce 100644 --- a/drivers/efi/Kconfig +++ b/drivers/efi/Kconfig @@ -1,4 +1,5 @@ config EFI_BOOTUP bool + select HAS_POWEROFF select BLOCK select PARTITION_DISK |