Messages in this thread | | | Date | Fri, 26 Jun 2020 09:43:33 +0200 | From | Thierry Reding <> | Subject | Re: [PATCH v2 3/4] media: staging: tegra-vde: Turn ON power domain on shutdown |
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On Wed, Jun 24, 2020 at 06:08:46PM +0300, Dmitry Osipenko wrote: > On some devices bootloader isn't ready to a clamped VDE power, and thus, > machine hangs on a warm reboot (CPU reset). The VDE power partition is > turned ON by default on a cold boot, hence VDE driver should keep power > partition enabled on system's reboot too. This fixes hang on a warm reboot > on a Tegra20 Acer A500 device, which is handy if Embedded Controller > driver is unavailable, i.e. cold reboot can't be performed. > > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > drivers/staging/media/tegra-vde/vde.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+)
Unfortunate that we have to do this, but looks fine:
Acked-by: Thierry Reding <treding@nvidia.com> [unhandled content-type:application/pgp-signature] | |