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From:   Robert Foss <robert.foss@linaro.org>
To:     Neil Armstrong <neil.armstrong@linaro.org>,
        Jonas Karlman <jonas@kwiboo.se>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Pin-yen Lin <treapking@chromium.org>,
        Andrzej Hajda <andrzej.hajda@intel.com>
Cc:     Robert Foss <robert.foss@linaro.org>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        allen chen <allen.chen@ite.com.tw>,
        linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/bridge: it6505: Add caching for EDID
Date:   Wed, 14 Dec 2022 17:51:33 +0100
Message-Id: <167103665890.995711.9267085599513513874.b4-ty@linaro.org>
In-Reply-To: <20221115112720.911158-1-treapking@chromium.org>
References: <20221115112720.911158-1-treapking@chromium.org>
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On Tue, 15 Nov 2022 19:27:20 +0800, Pin-yen Lin wrote:
> Add caching when EDID is read, and invalidate the cache until the
> bridge detects HPD low or sink count changes on HPD_IRQ.
> 
> It takes 1.2s for IT6505 bridge to read a 3-block EDID, and skipping
> one EDID read would be a notable difference on user experience.
> 
> 
> [...]

Applied, thanks!

Repo: https://cgit.freedesktop.org/drm/drm-misc/


[1/1] drm/bridge: it6505: Add caching for EDID
      (no commit info)


rob