[PATCH 0/2] ALSA: x86: intel_hdmi_audio: pm_runtime updates - Pierre-Louis Bossart

From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, Hans de Goede <hdegoede@redhat.com>,
	broonie@kernel.org,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: [PATCH 0/2] ALSA: x86: intel_hdmi_audio: pm_runtime updates
Date: Thu, 16 Jun 2022 17:29:08 -0500	[thread overview]
Message-ID: <20220616222910.136854-1-pierre-louis.bossart@linux.intel.com> (raw)

While cleaning up the code to use pm_runtime_resume_and_get(), I
realized we never called pm_runtime_enable() for this driver. This is
potentially very invasive and error-prone, so feedback and test
results are welcome - all my BYT/CHT devices are not longer functional
unfortunately, and our CI MinnowBoard uses the 'other' HDMI solution
based on HDaudio.

In addition, the resume was assumed to be always successful, which
isn't a very good idea.

Pierre-Louis Bossart (2):
  ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend
    delay
  ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get()

 sound/x86/intel_hdmi_audio.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

-- 
2.34.1