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From: Robert Foss <robert.foss@linaro.org>
To: Pin-yen Lin <treapking@chromium.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
	Jonas Karlman <jonas@kwiboo.se>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	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: Thu, 15 Dec 2022 11:29:05 +0100	[thread overview]
Message-ID: <CAG3jFysB_nWvJ7pqJj_jRNvncK58Rw=kHgdWu=ek7msHGi4E2w@mail.gmail.com> (raw)
In-Reply-To: <CAEXTbpfgCVWNE=ao5=d8_Bo1YHmfb7e08aeMCaz38Tvt0jAcTw@mail.gmail.com>

On Thu, 15 Dec 2022 at 09:36, Pin-yen Lin <treapking@chromium.org> wrote:
>
> Hi Robert,
>
> Thanks for the review.
>
> I didn't see this patch on drm-misc-next, but my another patch merged
> instead: https://cgit.freedesktop.org/drm/drm-misc/commit/?id=5eb9a4314053bda7642643f70f49a2b415920812
>
> Did something go wrong? Or is it me missing something?

This is my mistake. I'm switching to a 'b4 ty' based workflow, and the
wrong thank you message got sent out.

Let me have a look at this patch too.

>
> Regards,
> Pin-yen
>
> On Thu, Dec 15, 2022 at 12:51 AM Robert Foss <robert.foss@linaro.org> wrote:
> >
> > 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
> >

WARNING: multiple messages have this Message-ID (diff)
From: Robert Foss <robert.foss@linaro.org>
To: Pin-yen Lin <treapking@chromium.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
	Jonas Karlman <jonas@kwiboo.se>,
	allen chen <allen.chen@ite.com.tw>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Andrzej Hajda <andrzej.hajda@intel.com>
Subject: Re: [PATCH] drm/bridge: it6505: Add caching for EDID
Date: Thu, 15 Dec 2022 11:29:05 +0100	[thread overview]
Message-ID: <CAG3jFysB_nWvJ7pqJj_jRNvncK58Rw=kHgdWu=ek7msHGi4E2w@mail.gmail.com> (raw)
In-Reply-To: <CAEXTbpfgCVWNE=ao5=d8_Bo1YHmfb7e08aeMCaz38Tvt0jAcTw@mail.gmail.com>

On Thu, 15 Dec 2022 at 09:36, Pin-yen Lin <treapking@chromium.org> wrote:
>
> Hi Robert,
>
> Thanks for the review.
>
> I didn't see this patch on drm-misc-next, but my another patch merged
> instead: https://cgit.freedesktop.org/drm/drm-misc/commit/?id=5eb9a4314053bda7642643f70f49a2b415920812
>
> Did something go wrong? Or is it me missing something?

This is my mistake. I'm switching to a 'b4 ty' based workflow, and the
wrong thank you message got sent out.

Let me have a look at this patch too.

>
> Regards,
> Pin-yen
>
> On Thu, Dec 15, 2022 at 12:51 AM Robert Foss <robert.foss@linaro.org> wrote:
> >
> > 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
> >

  reply	other threads:[~2022-12-15 10:29 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-15 11:27 [PATCH] drm/bridge: it6505: Add caching for EDID Pin-yen Lin
2022-11-15 11:27 ` Pin-yen Lin
2022-12-13 15:51 ` Robert Foss
2022-12-13 15:51   ` Robert Foss
2022-12-14 16:51 ` Robert Foss
2022-12-14 16:51   ` Robert Foss
2022-12-15  8:36   ` Pin-yen Lin
2022-12-15  8:36     ` Pin-yen Lin
2022-12-15 10:29     ` Robert Foss [this message]
2022-12-15 10:29       ` Robert Foss
2022-12-15 10:45 ` Robert Foss
2022-12-15 10:45   ` Robert Foss

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