Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Marc Zyngier fe376f1b12 PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent ... [ Upstream commit 63ef91f24f9bfc70b6446319f6cabfd094481372 ] Booting a recent kernel on a rk3399-based system (nanopc-t4), equipped with a recent u-boot and ATF results in an Oops due to a NULL pointer dereference. This turns out to be due to the rk3399-dmc driver looking for an *undocumented* property (rockchip,pmu), and happily using a NULL pointer when the property isn't there. Instead, make most of what was brought in with 9173c5ceb0 ("PM / devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A.") conditioned on finding this property in the device-tree, preventing the driver from exploding. Cc: stable@vger.kernel.org Fixes: 9173c5ceb0 ("PM / devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A.") Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-03 11:26:50 +02:00
..
event	PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency	2020-02-24 08:36:41 +01:00
devfreq-event.c
devfreq.c	PM / devfreq: Add missing locking while setting suspend_freq	2020-05-10 10:31:34 +02:00
exynos-bus.c
governor.h
governor_passive.c
governor_performance.c
governor_powersave.c
governor_simpleondemand.c
governor_userspace.c
Kconfig	PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency	2020-02-24 08:36:41 +01:00
Makefile
rk3399_dmc.c	PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent	2020-09-03 11:26:50 +02:00
tegra20-devfreq.c
tegra30-devfreq.c