Commit 6ad6e15a authored by Helge Deller's avatar Helge Deller
Browse files

parisc/power: Fix power soft-off when running on qemu 



Firmware returns the physical address of the power switch,
so need to use gsc_writel() instead of direct memory access.

Fixes: d0c21947 ("parisc/power: Add power soft-off when running on qemu")
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
parent 721d28f3

drivers/parisc/power.c

+1 −1
Original line number Diff line number Diff line
@@ -176,7 +176,7 @@ static struct notifier_block parisc_panic_block = { 
static int qemu_power_off(struct sys_off_data *data)

{

	/* this turns the system off via SeaBIOS */

	*(int *)data->cb_data = 0;

	gsc_writel(0, (unsigned long) data->cb_data);

	pdc_soft_power_button(1);

	return NOTIFY_DONE;

}