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From: Stephen Boyd <swboyd@chromium.org>
To: Kuogee Hsieh <khsieh@codeaurora.org>,
	robdclark@gmail.com, sean@poorly.run
Cc: abhinavk@codeaurora.org, aravindh@codeaurora.org,
	airlied@linux.ie, daniel@ffwll.ch, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 4/4] drm/msm/dp: dp_link_parse_sink_count() return immediately if aux read failed
Date: Mon, 3 May 2021 21:35:36 -0700	[thread overview]
Message-ID: <CAE-0n519sFBeLsNF8=Ci1y_xfY4dRuPRNHnJ++ZXHgj6Z6LhQA@mail.gmail.com> (raw)
In-Reply-To: <1619048258-8717-5-git-send-email-khsieh@codeaurora.org>

Quoting Kuogee Hsieh (2021-04-21 16:37:38)
> Add checking aux read/write status at both dp_link_parse_sink_count()
> and dp_link_parse_sink_status_filed() to avoid long timeout delay if

s/filed/field/

> dp aux read/write failed at timeout due to cable unplugged.
>
> Changes in V4:
> -- split this patch as stand alone patch
>
> Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>

Can this patch come before the one previously? And then some fixes tag
be added? Otherwise looks good to me.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org>

  reply	other threads:[~2021-05-04  4:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-21 23:37 [PATCH v4 0/4] check sink_count before update is_connected status Kuogee Hsieh
2021-04-21 23:37 ` [PATCH v4 1/4] drm/msm/dp: " Kuogee Hsieh
2021-05-04  4:30   ` Stephen Boyd
2021-04-21 23:37 ` [PATCH v4 2/4] drm/msm/dp: initialize audio_comp when audio starts Kuogee Hsieh
2021-05-04  4:32   ` Stephen Boyd
2021-04-21 23:37 ` [PATCH v4 3/4] drm/msm/dp: check main link status before start aux read Kuogee Hsieh
2021-05-04  4:42   ` Stephen Boyd
2021-04-21 23:37 ` [PATCH v4 4/4] drm/msm/dp: dp_link_parse_sink_count() return immediately if aux read failed Kuogee Hsieh
2021-05-04  4:35   ` Stephen Boyd [this message]
2021-11-25  7:32     ` Dmitry Baryshkov
2021-12-01 20:48       ` khsieh
2021-05-07  0:23 ` [PATCH v4 0/4] check sink_count before update is_connected status Rob Clark

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