From: Stephen Boyd <swboyd@chromium.org>
To: Kuogee Hsieh <quic_khsieh@quicinc.com>,
agross@kernel.org, airlied@linux.ie, bjorn.andersson@linaro.org,
daniel@ffwll.ch, dmitry.baryshkov@linaro.org,
robdclark@gmail.com, sean@poorly.run, vkoul@kernel.org
Cc: quic_abhinavk@quicinc.com, aravindh@codeaurora.org,
freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] drm/msm/dp: always add fail-safe mode into connector mode list
Date: Wed, 16 Feb 2022 11:32:50 -0800 [thread overview]
Message-ID: <CAE-0n52uYJ-E2HZnwjJL5VfXnVjiSGJ5MnZG827i=3NP7QNm1g@mail.gmail.com> (raw)
In-Reply-To: <1643066274-25814-1-git-send-email-quic_khsieh@quicinc.com>
Quoting Kuogee Hsieh (2022-01-24 15:17:54)
> Some of DP link compliant test expects to return fail-safe mode
> if prefer detailed timing mode can not be supported by mainlink's
> lane and rate after link training. Therefore add fail-safe mode
> into connector mode list as backup mode. This patch fixes test
> case 4.2.2.1.
>
> Changes in v2:
> -- add Fixes text string
>
> Fixes: 4b85d405cfe9 ( "drm/msm/dp: reduce link rate if failed at link training 1")
> Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <swboyd@chromium.org>
To: Kuogee Hsieh <quic_khsieh@quicinc.com>,
agross@kernel.org, airlied@linux.ie, bjorn.andersson@linaro.org,
daniel@ffwll.ch, dmitry.baryshkov@linaro.org,
robdclark@gmail.com, sean@poorly.run, vkoul@kernel.org
Cc: linux-arm-msm@vger.kernel.org, quic_abhinavk@quicinc.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
aravindh@codeaurora.org, freedreno@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/msm/dp: always add fail-safe mode into connector mode list
Date: Wed, 16 Feb 2022 11:32:50 -0800 [thread overview]
Message-ID: <CAE-0n52uYJ-E2HZnwjJL5VfXnVjiSGJ5MnZG827i=3NP7QNm1g@mail.gmail.com> (raw)
In-Reply-To: <1643066274-25814-1-git-send-email-quic_khsieh@quicinc.com>
Quoting Kuogee Hsieh (2022-01-24 15:17:54)
> Some of DP link compliant test expects to return fail-safe mode
> if prefer detailed timing mode can not be supported by mainlink's
> lane and rate after link training. Therefore add fail-safe mode
> into connector mode list as backup mode. This patch fixes test
> case 4.2.2.1.
>
> Changes in v2:
> -- add Fixes text string
>
> Fixes: 4b85d405cfe9 ( "drm/msm/dp: reduce link rate if failed at link training 1")
> Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
next prev parent reply other threads:[~2022-02-16 19:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 23:17 [PATCH v2] drm/msm/dp: always add fail-safe mode into connector mode list Kuogee Hsieh
2022-01-24 23:17 ` Kuogee Hsieh
2022-02-14 16:41 ` Kuogee Hsieh
2022-02-14 16:41 ` Kuogee Hsieh
2022-02-16 19:32 ` Stephen Boyd [this message]
2022-02-16 19:32 ` Stephen Boyd
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