linux-kernel - [PATCH v2 0/1] cover-letter hdac-codec runtime suspended at PM:Suspend.

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 linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1534615923-8541-1-git-send-email-anshuman.gupta@intel.com>
Date:   Sat, 18 Aug 2018 23:42:02 +0530
From:   Anshuman Gupta <anshuman.gupta@...el.com>
To:     puneethx.prabhu@...el.com, lgirdwood@...il.com, broonie@...nel.org,
        perex@...ex.cz, rafael@...nel.org
Cc:     alsa-devel@...a-project.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, anshuman.gupta@...el.com
Subject: [PATCH v2 0/1] cover-letter hdac-codec runtime suspended at PM:Suspend.

Current implementation of hdac hdmi codec driver uses its
suspend/resume operation callback in its prepare/complete callback
which has issues with hdac direct-complete, it has been reviewed earlier
that hdac hdmi codec driver requires a rework
(https://patchwork.kernel.org/patch/10276021/),
but as there is no rework with driver, it require to fix hdac direct complete
issue to leverage hdac direct complete in order to optimize its resume latency
while resuming from system wide suspend.

Anshuman Gupta (1):
  hdac-codec runtime suspended at PM:Suspend.

 sound/soc/codecs/hdac_hdmi.c | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
2.7.4