From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C03F6C433EF for ; Tue, 8 Feb 2022 15:06:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378526AbiBHPG4 (ORCPT ); Tue, 8 Feb 2022 10:06:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235908AbiBHPGz (ORCPT ); Tue, 8 Feb 2022 10:06:55 -0500 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 362DFC061578 for ; Tue, 8 Feb 2022 07:06:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1644332812; x=1675868812; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HklgV97eNFHeKXBuJ4rn7/NLS35d1UA628wLxqxI97k=; b=IZ5WxSNiPsPyM3hII3CqqoT/9+g3i3KyrUjyd5+oy07CTlMdwJN6/hCg swh1xs28HCFFjsdK4gDLzJSWwStACGUTakK93OeaUbjZgmYpFfBSjr0Xg IP72ZQpn4h89j74NpKbbSUVB1a45Kj4ljlMntndJMA3jLgV/b0gyKVnGG RKJNXePzZfSSjfTI2zt1Qyxg5gmZTh0pt/grnubdX32MU1tlutA7mwycS s8av5JsdvLhw30E6Z9usKDxWTPEApT5qLQ2oA7lCL3m0srXTuuOOw2ZXa XahTCz5X/TtjqcaiQBIec5f11p+VhKVsnjif6LA980pZME4O7ikKkdE32 g==; X-IronPort-AV: E=Sophos;i="5.88,353,1635199200"; d="scan'208";a="21964725" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 08 Feb 2022 16:06:50 +0100 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Tue, 08 Feb 2022 16:06:50 +0100 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Tue, 08 Feb 2022 16:06:50 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1644332810; x=1675868810; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HklgV97eNFHeKXBuJ4rn7/NLS35d1UA628wLxqxI97k=; b=ViJAFpH9sCz42O+gMFfA76yiBnaszb4SfX5k8FpqSuly9l6enEKRsXC7 7q4Cw3NgFglvOjVNbfgg6atK4UPPCV2qSazFiYPAJxWNCw0z+9lJlVgjW sFcyQX1uEs1ive6rLrkXIO5DCadjn4zCKGO78UoRglA1370Ad+h+0auoq IPYLP83Hiq9RjwRnayKA9uHyrGXh6LdpPKnvbGWCXEHiWvKzYOvVm5WS7 UFhgfGxbvwvgW01hBEzoBGwQwDoJ7aEUPpcKbMslIJDRtycjksp8QNWMF Ee6FVSW7oe6gseVAwRS8UH+aDPketN2MlsA32Ox/b23pLGLEoD6bYcWTT w==; X-IronPort-AV: E=Sophos;i="5.88,353,1635199200"; d="scan'208";a="21964724" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 08 Feb 2022 16:06:50 +0100 Received: from steina-w.localnet (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 258C2280065; Tue, 8 Feb 2022 16:06:50 +0100 (CET) From: Alexander Stein To: Lucas Stach Cc: Shawn Guo , Rob Herring , linux-arm-kernel@lists.infradead.org, Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, patchwork-lst@pengutronix.de Subject: Re: (EXT) [PATCH v2 9/9] arm64: dts: imx8mp: add GPU nodes Date: Tue, 08 Feb 2022 16:06:47 +0100 Message-ID: <12581681.O9o76ZdvQC@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20220207192547.1997549-9-l.stach@pengutronix.de> References: <20220207192547.1997549-1-l.stach@pengutronix.de> <20220207192547.1997549-9-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Am Montag, 7. Februar 2022, 20:25:47 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 Got this on my machine as well: [ 11.538880] etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6204 [ 11.566889] etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341 [ 11.575804] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0 I've yet to test some GPU load though. Best regards, Alexander > Signed-off-by: Lucas Stach > --- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 31 +++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index > 9ed57171b9fc..c89acb53be4a 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -958,6 +958,37 @@ eqos: ethernet@30bf0000 { > }; > }; > > + gpu3d: gpu@38000000 { > + compatible = "vivante,gc"; > + reg = <0x38000000 0x8000>; > + interrupts = ; > + clocks = <&clk IMX8MP_CLK_GPU3D_ROOT>, > + <&clk IMX8MP_CLK_GPU3D_SHADER_CORE>, > + <&clk IMX8MP_CLK_GPU_ROOT>, > + <&clk IMX8MP_CLK_GPU_AHB>; > + clock-names = "core", "shader", "bus", "reg"; > + assigned-clocks = <&clk IMX8MP_CLK_GPU3D_CORE>, > + <&clk IMX8MP_CLK_GPU3D_SHADER_CORE>; > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>, > + <&clk IMX8MP_SYS_PLL1_800M>; > + assigned-clock-rates = <800000000>, <800000000>; > + power-domains = <&pgc_gpu3d>; > + }; > + > + gpu2d: gpu@38008000 { > + compatible = "vivante,gc"; > + reg = <0x38008000 0x8000>; > + interrupts = ; > + clocks = <&clk IMX8MP_CLK_GPU2D_ROOT>, > + <&clk IMX8MP_CLK_GPU_ROOT>, > + <&clk IMX8MP_CLK_GPU_AHB>; > + clock-names = "core", "bus", "reg"; > + assigned-clocks = <&clk IMX8MP_CLK_GPU2D_CORE>; > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; > + assigned-clock-rates = <800000000>; > + power-domains = <&pgc_gpu2d>; > + }; > + > gic: interrupt-controller@38800000 { > compatible = "arm,gic-v3"; > reg = <0x38800000 0x10000>,