From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
Fabio Estevam <festevam@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
patchwork-lst@pengutronix.de
Subject: Re: (EXT) [PATCH 9/9] arm64: dts: imx8mp: add GPU nodes
Date: Wed, 26 Jan 2022 14:51:58 +0100 [thread overview]
Message-ID: <4527167.VLH7GnMWUR@steina-w> (raw)
In-Reply-To: <20220119134027.2931945-10-l.stach@pengutronix.de>
Am Mittwoch, 19. Januar 2022, 14:40:27 CET schrieb Lucas Stach:
> Add the DT nodes for both the 3D and 2D GPU cores found on the i.MX8MP.
>
> etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6204
> etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341
> [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0
Unfortunately it does not work when CONFIG_DRM_ETNAVIV=m
etnaviv-gpu 38000000.gpu: model: GC0, revision: 0
etnaviv-gpu 38000000.gpu: Unknown GPU model
etnaviv-gpu 38008000.gpu: model: GC0, revision: 0
etnaviv-gpu 38008000.gpu: Unknown GPU model
When I use CONFIG_DRM_ETNAVIV=y, I get the same log message as you. It's not
related to this patch, but I have no clue if the cause is in blk-ctrl or pgc.
I think (don't know for sure yet) my random errors on USB side are gone when
USB drivers (PHY as well) are built-in. But I might be wrong here.
Best regards,
Alexander
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WARNING: multiple messages have this Message-ID (diff)
From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
Fabio Estevam <festevam@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
patchwork-lst@pengutronix.de
Subject: Re: (EXT) [PATCH 9/9] arm64: dts: imx8mp: add GPU nodes
Date: Wed, 26 Jan 2022 14:51:58 +0100 [thread overview]
Message-ID: <4527167.VLH7GnMWUR@steina-w> (raw)
In-Reply-To: <20220119134027.2931945-10-l.stach@pengutronix.de>
Am Mittwoch, 19. Januar 2022, 14:40:27 CET schrieb Lucas Stach:
> Add the DT nodes for both the 3D and 2D GPU cores found on the i.MX8MP.
>
> etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6204
> etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341
> [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0
Unfortunately it does not work when CONFIG_DRM_ETNAVIV=m
etnaviv-gpu 38000000.gpu: model: GC0, revision: 0
etnaviv-gpu 38000000.gpu: Unknown GPU model
etnaviv-gpu 38008000.gpu: model: GC0, revision: 0
etnaviv-gpu 38008000.gpu: Unknown GPU model
When I use CONFIG_DRM_ETNAVIV=y, I get the same log message as you. It's not
related to this patch, but I have no clue if the cause is in blk-ctrl or pgc.
I think (don't know for sure yet) my random errors on USB side are gone when
USB drivers (PHY as well) are built-in. But I might be wrong here.
Best regards,
Alexander
next prev parent reply other threads:[~2022-01-26 13:53 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 13:40 [PATCH 0/9] i.MX8MP power-domains part 1 and GPU support Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 1/9] soc: imx: gpcv2: add PGC control register indirection Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 2/9] dt-bindings: power: add defines for i.MX8MP power domain Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 3/9] soc: imx: gpcv2: add support for i.MX8MP power domains Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 4/9] dt-bindings: power: imx8mp: add defines for HSIO blk-ctrl domains Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 5/9] dt-bindings: soc: add binding for i.MX8MP HSIO blk-ctrl Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:49 ` Fabio Estevam
2022-01-19 13:49 ` Fabio Estevam
2022-01-19 14:07 ` Lucas Stach
2022-01-19 14:07 ` Lucas Stach
2022-01-19 14:49 ` Rob Herring
2022-01-19 14:49 ` Rob Herring
2022-01-19 13:40 ` [PATCH 6/9] soc: imx: add " Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-21 9:04 ` Abel Vesa
2022-01-21 9:04 ` Abel Vesa
2022-01-21 9:19 ` Lucas Stach
2022-01-21 9:19 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 7/9] arm64: dts: imx8mp: add HSIO power-domains Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-26 14:02 ` (EXT) " Alexander Stein
2022-01-26 14:02 ` Alexander Stein
2022-01-19 13:40 ` [PATCH 8/9] arm64: dts: imx8mp: add GPU power domains Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-19 13:40 ` [PATCH 9/9] arm64: dts: imx8mp: add GPU nodes Lucas Stach
2022-01-19 13:40 ` Lucas Stach
2022-01-26 13:51 ` Alexander Stein [this message]
2022-01-26 13:51 ` (EXT) " Alexander Stein
2022-02-07 19:27 ` Lucas Stach
2022-02-07 19:27 ` Lucas Stach
2022-01-19 14:38 ` [PATCH 0/9] i.MX8MP power-domains part 1 and GPU support Abel Vesa
2022-01-19 14:38 ` Abel Vesa
2022-01-19 15:01 ` Lucas Stach
2022-01-19 15:01 ` Lucas Stach
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