From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v1 0/4] Tegra Video Decoder driver power management corrections Date: Fri, 15 May 2020 00:08:43 +0300 Message-ID: <20200514210847.9269-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding , Jonathan Hunter , Mauro Carvalho Chehab , Hans Verkuil , Dan Carpenter Cc: linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org List-Id: linux-tegra@vger.kernel.org Hello, This small series addresses a Runtime PM issue that was discovered during of Tegra VI driver reviewing by balancing RPM usage count on RPM resume failure. Secondly it fixes reboot on some Tegra devices due to bootloader expecting VDE power partition to be ON at the boot time, which wasn't happening in case of a warm re-booting (i.e. by PMC resetting). Dmitry Osipenko (4): media: staging: tegra-vde: Balance runtime PM use-count on resume failure media: staging: tegra-vde: Runtime PM is always available on Tegra media: staging: tegra-vde: Turn ON power domain on shutdown media: staging: tegra-vde: Power-cycle hardware on probe drivers/staging/media/tegra-vde/vde.c | 45 +++++++++++++++++---------- 1 file changed, 29 insertions(+), 16 deletions(-) -- 2.26.0