Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
arch/x86/configs/efi_defconfig | 1 +
common/efi/efi.c | 10 ++++++++++
drivers/efi/Kconfig | 1 +
3 files changed, 12 insertions(+)
diff --git a/arch/x86/configs/efi_defconfig b/arch/x86/configs/efi_defconfig
index 3e83fd92d..fdf092e9b 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 4b42f5d67..561ce4c08 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 2cd9dd504..5c988d2e1 100644
--- a/drivers/efi/Kconfig
+++ b/drivers/efi/Kconfig
@@ -1,2 +1,3 @@
config EFI_BOOTUP
bool
+ select HAS_POWEROFF
--
2.11.0
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