From: Maxime Ripard <maxime@cerno.tech>
To: Jian-Hong Pan <jian-hong@endlessm.com>
Cc: bcm-kernel-feedback-list@broadcom.com,
dave.stevenson@raspberrypi.com, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org, eric@anholt.net,
kdasu.kdev@gmail.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org, nsaenzjulienne@suse.de,
p.zabel@pengutronix.de, phil@raspberrypi.com, robh+dt@kernel.org,
sboyd@kernel.org, tim.gover@raspberrypi.com,
Linux Upstreaming Team <linux@endlessm.com>
Subject: Re: [PATCH v5 00/80] drm/vc4: Support BCM2711 Display Pipeline
Date: Mon, 7 Sep 2020 18:14:24 +0200 [thread overview]
Message-ID: <20200907161424.okjolk5v7pdiyoqu@gilmour.lan> (raw)
In-Reply-To: <CAPpJ_efY2=qmaAtuYVfWhZNBhzTAtAxm9CS5jb_sTpca97jkpA@mail.gmail.com>
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Hi!
On Fri, Sep 04, 2020 at 06:16:16PM +0800, Jian-Hong Pan wrote:
> Thanks for version 5 patch series!
>
> I applied it based on linux-next tag next-20200828 and build it with
> the config [1] to test on RPi 4
> However, It fails to get HDMI state machine clock and pixel bcb clock.
> Then, vc4-drm probes failed. Full dmseg [2]:
>
> [ 2.552675] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> HDMI state machine clock
> [ 2.557974] raspberrypi-firmware soc:firmware: Attached to firmware
> from 2020-06-01T13:23:40
> [ 2.567612] of_clk_hw_onecell_get: invalid index 14
> [ 2.567636] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> pixel bvb clock
> [ 2.567664] vc4-drm gpu: failed to bind fef00700.hdmi (ops vc4_hdmi_ops): -2
> [ 2.567731] vc4-drm gpu: master bind failed: -2
> [ 2.567755] vc4-drm: probe of gpu failed with error -2
Sorry, I should have mentionned it in the cover letter. This series
depends on that patch from Hoegeun:
https://lore.kernel.org/dri-devel/20200901040759.29992-2-hoegeun.kwon@samsung.com/
Maxime
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WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime@cerno.tech>
To: Jian-Hong Pan <jian-hong@endlessm.com>
Cc: devicetree@vger.kernel.org, tim.gover@raspberrypi.com,
kdasu.kdev@gmail.com, sboyd@kernel.org, nsaenzjulienne@suse.de,
dave.stevenson@raspberrypi.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, eric@anholt.net,
robh+dt@kernel.org, bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org, p.zabel@pengutronix.de,
Linux Upstreaming Team <linux@endlessm.com>,
phil@raspberrypi.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 00/80] drm/vc4: Support BCM2711 Display Pipeline
Date: Mon, 7 Sep 2020 18:14:24 +0200 [thread overview]
Message-ID: <20200907161424.okjolk5v7pdiyoqu@gilmour.lan> (raw)
In-Reply-To: <CAPpJ_efY2=qmaAtuYVfWhZNBhzTAtAxm9CS5jb_sTpca97jkpA@mail.gmail.com>
[-- Attachment #1.1: Type: text/plain, Size: 1093 bytes --]
Hi!
On Fri, Sep 04, 2020 at 06:16:16PM +0800, Jian-Hong Pan wrote:
> Thanks for version 5 patch series!
>
> I applied it based on linux-next tag next-20200828 and build it with
> the config [1] to test on RPi 4
> However, It fails to get HDMI state machine clock and pixel bcb clock.
> Then, vc4-drm probes failed. Full dmseg [2]:
>
> [ 2.552675] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> HDMI state machine clock
> [ 2.557974] raspberrypi-firmware soc:firmware: Attached to firmware
> from 2020-06-01T13:23:40
> [ 2.567612] of_clk_hw_onecell_get: invalid index 14
> [ 2.567636] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> pixel bvb clock
> [ 2.567664] vc4-drm gpu: failed to bind fef00700.hdmi (ops vc4_hdmi_ops): -2
> [ 2.567731] vc4-drm gpu: master bind failed: -2
> [ 2.567755] vc4-drm: probe of gpu failed with error -2
Sorry, I should have mentionned it in the cover letter. This series
depends on that patch from Hoegeun:
https://lore.kernel.org/dri-devel/20200901040759.29992-2-hoegeun.kwon@samsung.com/
Maxime
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime@cerno.tech>
To: Jian-Hong Pan <jian-hong@endlessm.com>
Cc: devicetree@vger.kernel.org, tim.gover@raspberrypi.com,
kdasu.kdev@gmail.com, sboyd@kernel.org, nsaenzjulienne@suse.de,
dave.stevenson@raspberrypi.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, robh+dt@kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
Linux Upstreaming Team <linux@endlessm.com>,
phil@raspberrypi.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 00/80] drm/vc4: Support BCM2711 Display Pipeline
Date: Mon, 7 Sep 2020 18:14:24 +0200 [thread overview]
Message-ID: <20200907161424.okjolk5v7pdiyoqu@gilmour.lan> (raw)
In-Reply-To: <CAPpJ_efY2=qmaAtuYVfWhZNBhzTAtAxm9CS5jb_sTpca97jkpA@mail.gmail.com>
[-- Attachment #1.1: Type: text/plain, Size: 1093 bytes --]
Hi!
On Fri, Sep 04, 2020 at 06:16:16PM +0800, Jian-Hong Pan wrote:
> Thanks for version 5 patch series!
>
> I applied it based on linux-next tag next-20200828 and build it with
> the config [1] to test on RPi 4
> However, It fails to get HDMI state machine clock and pixel bcb clock.
> Then, vc4-drm probes failed. Full dmseg [2]:
>
> [ 2.552675] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> HDMI state machine clock
> [ 2.557974] raspberrypi-firmware soc:firmware: Attached to firmware
> from 2020-06-01T13:23:40
> [ 2.567612] of_clk_hw_onecell_get: invalid index 14
> [ 2.567636] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get
> pixel bvb clock
> [ 2.567664] vc4-drm gpu: failed to bind fef00700.hdmi (ops vc4_hdmi_ops): -2
> [ 2.567731] vc4-drm gpu: master bind failed: -2
> [ 2.567755] vc4-drm: probe of gpu failed with error -2
Sorry, I should have mentionned it in the cover letter. This series
depends on that patch from Hoegeun:
https://lore.kernel.org/dri-devel/20200901040759.29992-2-hoegeun.kwon@samsung.com/
Maxime
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_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-09-07 16:16 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 10:16 [PATCH v5 00/80] drm/vc4: Support BCM2711 Display Pipeline Jian-Hong Pan
2020-09-04 10:16 ` Jian-Hong Pan
2020-09-07 16:14 ` Maxime Ripard [this message]
2020-09-07 16:14 ` Maxime Ripard
2020-09-07 16:14 ` Maxime Ripard
[not found] <CGME20200904071259epcas1p3de4209531c0bc5ed6ea9ef19827b6ed5@epcas1p3.samsung.com>
2020-09-03 8:00 ` Maxime Ripard
2020-09-03 8:00 ` Maxime Ripard
2020-09-03 8:00 ` Maxime Ripard
2020-09-07 11:49 ` Hoegeun Kwon
2020-09-07 11:49 ` Hoegeun Kwon
2020-09-07 11:49 ` Hoegeun Kwon
2020-09-08 12:00 ` Maxime Ripard
2020-09-08 12:00 ` Maxime Ripard
2020-09-08 12:00 ` Maxime Ripard
2020-09-14 10:14 ` Hoegeun Kwon
2020-09-14 10:14 ` Hoegeun Kwon
2020-09-14 10:14 ` Hoegeun Kwon
2020-09-16 16:57 ` Maxime Ripard
2020-09-16 16:57 ` Maxime Ripard
2020-09-16 16:57 ` Maxime Ripard
2020-10-08 11:27 ` Maxime Ripard
2020-10-08 11:27 ` Maxime Ripard
2020-10-08 11:27 ` Maxime Ripard
2020-09-07 16:22 ` Maxime Ripard
2020-09-07 16:22 ` Maxime Ripard
2020-09-07 16:22 ` Maxime Ripard
2020-09-07 18:21 ` Nicolas Saenz Julienne
2020-09-07 18:21 ` Nicolas Saenz Julienne
2020-09-07 18:21 ` Nicolas Saenz Julienne
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