soc: mediatek: mtk-svs: Enable the IRQ later

Browse source

If the system does not come from reset (like when is booted via
kexec()), the peripheral might triger an IRQ before the data structures
are initialised.

Fixes:

[    0.227710] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000f08
[    0.227913] Call trace:
[    0.227918]  svs_isr+0x8c/0x538

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Link: https://lore.kernel.org/r/20221127-mtk-svs-v2-0-145b07663ea8@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

...

This commit is contained in:

Ricardo Ribalda 2022-12-20 22:35:59 +01:00 • committed by Matthias Brugger

parent 4ea6aa8902

commit b74952aba6

1 changed files with 8 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

drivers/soc/mediatek/mtk-svs.c

View file