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: Fri, 20 Nov 2020 09:42:03 +0000 From: Marc Zyngier <maz@...nel.org> To: Neil Armstrong <narmstrong@...libre.com>, Kevin Hilman <khilman@...libre.com> Cc: Jerome Brunet <jbrunet@...libre.com>, Martin Blumenstingl <martin.blumenstingl@...glemail.com>, Guillaume Tucker <guillaume.tucker@...labora.com>, kernel-team@...roid.com, dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH 0/2] More meson HDMI fixes Guillaume reported that my earlier fixes for the meson HDMI driver broke another set of machines which are now exploding (clock not enabled). I have thus reconsidered the approach and came up with an alternative fix (enable a missing clock), which Guillaume confirmed to be working. Jerome pointed out that this driver is leaking clock references like a sieve, so that needed addressing too. The first patch start by fixing the clock leakage using a devm facility. The second patch addresses the earlier crash by reusing the infrastructure put together in the first patch. Tested on VIM3l. Marc Zyngier (2): drm/meson: dw-hdmi: Disable clocks on driver teardown drm/meson: dw-hdmi: Enable the iahb clock early enough drivers/gpu/drm/meson/meson_dw_hdmi.c | 51 ++++++++++++++++++--------- 1 file changed, 35 insertions(+), 16 deletions(-) -- 2.28.0
Powered by blists - more mailing lists