[PATCH v8 18/19] drm/mediatek: change the aux retries times when receiving AUX_DEFER

Chen-Yu Tsai wenst at chromium.org
Wed Mar 16 06:35:01 PDT 2022


On Fri, Feb 18, 2022 at 11:15 PM Guillaume Ranquet
<granquet at baylibre.com> wrote:
>
> From: Jitao Shi <jitao.shi at mediatek.com>
>
> DP 1.4a Section 2.8.7.1.5.6.1:
> A DP Source device shall retry at least seven times upon receiving
> AUX_DEFER before giving up the AUX transaction.
>
> Aux should retry to send msg whether how many bytes.
>
> Signed-off-by: Jitao Shi <jitao.shi at mediatek.com>
> Signed-off-by: Guillaume Ranquet <granquet at baylibre.com>

Reviewed-by: Chen-Yu Tsai <wenst at chromium.org>



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