From: Doug Anderson <dianders@chromium.org>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Linus W <linus.walleij@linaro.org>,
Daniel Vetter <daniel@ffwll.ch>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>, Steev Klimaszewski <steev@kali.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Maxime Ripard <mripard@kernel.org>,
David Airlie <airlied@linux.ie>,
dri-devel <dri-devel@lists.freedesktop.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 10/16] drm/panel-simple: Non-eDP panels don't need "HPD" handling
Date: Wed, 8 Sep 2021 14:10:48 -0700 [thread overview]
Message-ID: <CAD=FV=U-bxUOyLpe+iM_6HNNyoxi6skzWK417_VE9qGy_oSWwQ@mail.gmail.com> (raw)
In-Reply-To: <YTUQhnt0GxYxqg/i@ravnborg.org>
Hi,
On Sun, Sep 5, 2021 at 11:46 AM Sam Ravnborg <sam@ravnborg.org> wrote:
>
> On Wed, Sep 01, 2021 at 01:19:28PM -0700, Douglas Anderson wrote:
> > All of the "HPD" handling added to panel-simple recently was for eDP
> > panels. Remove it from panel-simple now that panel-simple-edp handles
> > eDP panels. The "prepare_to_enable" delay only makes sense in the
> > context of HPD, so remove it too. No non-eDP panels used it anyway.
> >
> > Signed-off-by: Douglas Anderson <dianders@chromium.org>
>
> Maybe merge this with the patch that moved all the functionality
> from panel-simple to panel-edp?
Unless you feel strongly about it, I'm going to keep it separate still
in the next version. To try to make diffing easier, I tried hard to
make the minimal changes in the "split the driver in two" patch.
-Doug
next prev parent reply other threads:[~2021-09-08 21:16 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 20:19 [PATCH v3 00/16] eDP: Support probing eDP panels dynamically instead of hardcoding Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 01/16] dt-bindings: drm/panel-simple-edp: Introduce generic eDP panels Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 02/16] drm/edid: Break out reading block 0 of the EDID Douglas Anderson
2021-09-06 9:50 ` Jani Nikula
2021-09-01 20:19 ` [PATCH v3 03/16] drm/edid: Allow the querying/working with the panel ID from " Douglas Anderson
2021-09-06 10:05 ` Jani Nikula
2021-09-09 0:24 ` Doug Anderson
2021-09-14 17:59 ` Jani Nikula
2021-09-01 20:19 ` [PATCH v3 04/16] drm/panel-simple: Reorder logicpd_type_28 / mitsubishi_aa070mc01 Douglas Anderson
2021-09-09 20:48 ` Doug Anderson
2021-09-01 20:19 ` [PATCH v3 05/16] drm/panel-simple-edp: Split eDP panels out of panel-simple Douglas Anderson
[not found] ` <YTUPiyOjsUJXN11h@ravnborg.org>
2021-09-09 19:33 ` Doug Anderson
2021-09-01 20:19 ` [PATCH v3 06/16] ARM: configs: Everyone who had PANEL_SIMPLE now gets PANEL_SIMPLE_EDP Douglas Anderson
2021-09-01 21:12 ` Olof Johansson
2021-09-01 23:10 ` Doug Anderson
[not found] ` <CGME20210903071832eucas1p10a7b8a295e68df4d2735110c9ec09cf1@eucas1p1.samsung.com>
2021-09-03 7:18 ` Andrzej Hajda
[not found] ` <163070152582.405991.9480635890491684680@swboyd.mtv.corp.google.com>
2021-09-08 22:36 ` Doug Anderson
2021-09-08 23:08 ` Olof Johansson
2021-09-01 20:19 ` [PATCH v3 07/16] arm64: defconfig: " Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 08/16] MIPS: configs: " Douglas Anderson
2021-09-01 20:39 ` Paul Cercueil
2021-09-01 20:19 ` [PATCH v3 09/16] drm/panel-simple-edp: Move some wayward panels to the eDP driver Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 10/16] drm/panel-simple: Non-eDP panels don't need "HPD" handling Douglas Anderson
[not found] ` <YTUQhnt0GxYxqg/i@ravnborg.org>
2021-09-08 21:10 ` Doug Anderson [this message]
2021-09-01 20:19 ` [PATCH v3 11/16] drm/panel-simple-edp: Split the delay structure out Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 12/16] drm/panel-simple-edp: Better describe eDP panel delays Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 13/16] drm/panel-simple-edp: hpd_reliable shouldn't be subtraced from hpd_absent Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 14/16] drm/panel-simple-edp: Fix "prepare_to_enable" if panel doesn't handle HPD Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 15/16] drm/panel-simple-edp: Don't re-read the EDID every time we power off the panel Douglas Anderson
2021-09-01 20:19 ` [PATCH v3 16/16] drm/panel-simple-edp: Implement generic "edp-panel"s probed by EDID Douglas Anderson
[not found] ` <CGME20210902221015eucas1p26fae8f6ba4c70087dc7b007a271dce4b@eucas1p2.samsung.com>
2021-09-02 22:10 ` [PATCH v3 00/16] eDP: Support probing eDP panels dynamically instead of hardcoding Andrzej Hajda
2021-09-02 22:33 ` Doug Anderson
[not found] ` <YTUSiHiCgihz1AcO@ravnborg.org>
2021-09-09 0:24 ` Doug Anderson
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