diff options
| author | Helge Deller <deller@gmx.de> | 2023-11-17 16:43:52 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-11-18 18:59:30 +0100 |
| commit | 6ad6e15a9c46b8f0932cd99724f26f3db4db1cdf (patch) | |
| tree | 790254502a22b02fe540bdfe0ebf5790d0111e41 /drivers | |
| parent | 721d28f3dfb3e40c45ce45fbeeff47b72c230bc9 (diff) | |
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: d0c219472980 ("parisc/power: Add power soft-off when running on qemu")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/parisc/power.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parisc/power.c b/drivers/parisc/power.c index 539d8920c202..bb0d92461b08 100644 --- a/drivers/parisc/power.c +++ b/drivers/parisc/power.c @@ -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; } |