lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 08 Nov 2017 16:50:55 -0800 From: Kevin Hilman <khilman@...libre.com> To: arm@...nel.org Cc: carlo@...one.org, linux-pm@...r.kernel.org, linux-amlogic@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Neil Armstrong <narmstrong@...libre.com> Subject: Re: [PATCH] soc: amlogic: meson-gx-pwrc-vpu: fix power-off when powered by bootloader Arnd, Olof, Neil Armstrong <narmstrong@...libre.com> writes: > In the case the VPU power domain has been powered on by the bootloader > and no driver are attached to this power domain, the genpd will power it > off after a certain amount of time, but the clocks hasn't been enabled > by the kernel itself and the power-off will trigger some faults. > This patch enable the clocks to have a coherent state for an eventual > poweroff and switches to the pm_domain_always_on_gov governor. > > Fixes: 75fcb5ca4b46 ("soc: amlogic: add Meson GX VPU Domains driver") > Signed-off-by: Neil Armstrong <narmstrong@...libre.com> Tested-by: Kevin Hilman <khilman@...libre.com> This fixes a patch that's currently in arm-soc next/drivers (or amlogic/drivers-2 to be precise.) If it's not too late, please feel free to apply directly. If not, I will queue up for v4.15-rc fixes cycle. Thanks, Kevin
Powered by blists - more mailing lists