Re: [igt-dev] [PATCH i-g-t] lib/kmod: Unload snd_hdmi_lpe_audio

Ville Syrjälä
2018-10-26T14:57:15Z

On Thu, Oct 25, 2018 at 12:32:50PM +0200, Daniel Vetter wrote:
> On Thu, Oct 25, 2018 at 01:21:46PM +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Unload the snd_hdmi_lpe_audio module. Otherwise i915 can't be unloaded.
> >
> > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

Thanks. Pushed.

>
> > ---
> > lib/igt_kmod.c | 11 +++++++++++
> > 1 file changed, 11 insertions(+)
> >
> > diff --git a/lib/igt_kmod.c b/lib/igt_kmod.c
> > index b2f4f884b137..22c260210e3d 100644
> > --- a/lib/igt_kmod.c
> > +++ b/lib/igt_kmod.c
> > @@ -333,6 +333,17 @@ igt_i915_driver_unload(void)
> > }
> > }
> >
> > + if (igt_kmod_is_loaded("snd_hdmi_lpe_audio")) {
> > + igt_terminate_process(SIGTERM, "alsactl");
> > +
> > + if (igt_kmod_unload("snd_hdmi_lpe_audio", 0)) {
> > + igt_warn("Could not unload snd_hdmi_lpe_audio\n");
> > + igt_kmod_list_loaded();
> > + igt_lsof("/dev/snd");
> > + return IGT_EXIT_FAILURE;
> > + }
> > + }
> > +
> > /* gen5 */
> > if (igt_kmod_is_loaded("intel_ips"))
> > igt_kmod_unload("intel_ips", 0);
> > --
> > 2.18.1
> >
> > _______________________________________________
> > igt-dev mailing list
> > igt-dev@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/igt-dev
>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch

--
Ville Syrjälä
Intel