Re: [PATCH v3 0/7] drm/bridge_connector: perform HPD enablement automatically

From: Geert Uytterhoeven <geert@linux-m68k.org>
To: neil.armstrong@linaro.org
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	 Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>,
	 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	 Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
	 Lucas Stach <l.stach@pengutronix.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	 Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	 NXP Linux Team <linux-imx@nxp.com>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	 Abhinav Kumar <quic_abhinavk@quicinc.com>,
	Tomi Valkeinen <tomba@kernel.org>,
	 dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org
Subject: Re: [PATCH v3 0/7] drm/bridge_connector: perform HPD enablement automatically
Date: Tue, 7 Feb 2023 11:02:37 +0100	[thread overview]
Message-ID: <CAMuHMdXyMJZaeeaLjzhbb_A7_WDcyjAzpKNWG8f5gtvmZLW0AA@mail.gmail.com> (raw)
In-Reply-To: <4bf0e5a2-23b6-1964-b30f-a5cb57f35e68@linaro.org>

Hi Neil,

On Tue, Feb 7, 2023 at 10:59 AM Neil Armstrong
<neil.armstrong@linaro.org> wrote:
> On 07/02/2023 10:40, Geert Uytterhoeven wrote:
> > On Tue, Jan 10, 2023 at 5:37 PM Dmitry Baryshkov
> > <dmitry.baryshkov@linaro.org> wrote:
> >> On 10/01/2023 08:57, Laurentiu Palcu wrote:
> >>> On Mon, Jan 09, 2023 at 10:26:28PM +0200, Dmitry Baryshkov wrote:
> >>>> On 09/01/2023 18:21, Laurentiu Palcu wrote:
> >>>>> It looks like there are some issues with this patchset... :/ I just
> >>>>> fetched the drm-tip and, with these patches included, the "Hot plug
> >>>>> detection already enabled" warning is back for i.MX DCSS.
> >>>>
> >>>> Could you please provide a backtrace?
> >>>
> >>> Sure, see below:
> >>
> >> I wondered, why didn't I see this on msm, my main target nowadays. The
> >> msm driver is calling msm_kms_helper_poll_init() after initializing
> >> fbdev, so all previous kms_helper_poll_enable() calls return early.
> >>
> >> I think I have the fix ready. Let me test it locally before posting.
> >
> > Is this fix available?
> > Do you have a lore link?
>
> The fix at [1] has been applied on 2023-01-26
>
> [1] https://lore.kernel.org/all/20230124104548.3234554-1-dmitry.baryshkov@linaro.org/

Applied where? linux-next does not have it.
Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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