Messages in this thread | | | From | Kevin Hilman <> | Subject | Re: [PATCH RFC] soc: amlogic: meson-ee-pwrc: Drop the .shutdown callback from the driver | Date | Mon, 03 May 2021 16:57:12 -0700 |
| |
Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes:
> Stefan reports that rebooting his ODROID-N2+ (using a G12B SoC) results > in the board hanging. His kernel config uses: > CONFIG_MESON_EE_PM_DOMAINS=y > CONFIG_DRM_MESON=m > > He reports that his kernel config results in the DRM driver's .shutdown > callback to be executed after the power domain driver's .shutdown > callback. That's problematic because meson_ee_pwrc_shutdown disables the > clock which are used by the VPU IP. This causes the board to hang.
I didn't dig deeply on this yet because this smells very much like an issue Art reported[1] and fixed.
What kernel version are you using, and does it contain commit fa0c16caf3d7 (drm: meson_drv add shutdown function)
Kevin
[1] https://lore.kernel.org/dri-devel/20210302042202.3728113-1-art@khadas.com/
| |