Messages in this thread Patch in this message | | | From | Kai-Heng Feng <> | Subject | [PATCH] PM: ACPI: reboot: Reinstate S5 for reboot | Date | Mon, 5 Sep 2022 15:15:58 +0800 |
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Commit d60cd06331a3 ("PM: ACPI: reboot: Use S5 for reboot") caused Dell PowerEdge r440 hangs at boot.
The issue is fixed by commit 2ca1c94ce0b6 ("tg3: Disable tg3 device on system reboot to avoid triggering AER"), so reinstate the patch again.
Cc: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> --- kernel/reboot.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/kernel/reboot.c b/kernel/reboot.c index 3c35445bf5ad3..c0b89007f0d1b 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -254,6 +254,8 @@ void migrate_to_reboot_cpu(void) void kernel_restart(char *cmd) { kernel_restart_prepare(cmd); + if (pm_power_off_prepare) + pm_power_off_prepare(); migrate_to_reboot_cpu(); syscore_shutdown(); if (!cmd) -- 2.36.1
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