From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH v2 2/2] arm64: tegra: Add the GPU on Tegra194 Date: Thu, 16 Jul 2020 16:33:41 +0200 Message-ID: <20200716143341.545804-2-thierry.reding@gmail.com> References: <20200716143341.545804-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200716143341.545804-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: Rob Herring , Jon Hunter , Terje Bergstrom , Debarshi Dutta , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding The GPU found on NVIDIA Tegra194 SoCs is a Volta generation GPU called GV11B. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 98c366ab4aab..14da0793be69 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1395,6 +1395,39 @@ sor3: sor@15bc0000 { nvidia,interface = <3>; }; }; + + gpu@17000000 { + compatible = "nvidia,gv11b"; + reg = <0x17000000 0x10000000>, + <0x18000000 0x10000000>; + interrupts = , + ; + interrupt-names = "stall", "nonstall"; + clocks = <&bpmp TEGRA194_CLK_GPCCLK>, + <&bpmp TEGRA194_CLK_GPU_PWR>; + clock-names = "gpu", "pwr"; + resets = <&bpmp TEGRA194_RESET_GPU>; + reset-names = "gpu"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_GPU>; + interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVL1R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4W &emc>; + interconnect-names = "dma-mem", "read-0-hp", "write-0", + "read-1", "read-1-hp", "write-1", + "read-2", "read-2-hp", "write-2", + "read-3", "read-3-hp", "write-3"; + }; }; pcie@14100000 { -- 2.27.0 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 X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 024FDC433E5 for ; Thu, 16 Jul 2020 14:33:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CFA76206F4 for ; Thu, 16 Jul 2020 14:33:53 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Thu, 16 Jul 2020 07:33:47 -0700 (PDT) From: Thierry Reding To: Thierry Reding Cc: Rob Herring , Jon Hunter , Terje Bergstrom , Debarshi Dutta , linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/2] arm64: tegra: Add the GPU on Tegra194 Date: Thu, 16 Jul 2020 16:33:41 +0200 Message-Id: <20200716143341.545804-2-thierry.reding@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200716143341.545804-1-thierry.reding@gmail.com> References: <20200716143341.545804-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Thierry Reding The GPU found on NVIDIA Tegra194 SoCs is a Volta generation GPU called GV11B. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 98c366ab4aab..14da0793be69 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1395,6 +1395,39 @@ sor3: sor@15bc0000 { nvidia,interface = <3>; }; }; + + gpu@17000000 { + compatible = "nvidia,gv11b"; + reg = <0x17000000 0x10000000>, + <0x18000000 0x10000000>; + interrupts = , + ; + interrupt-names = "stall", "nonstall"; + clocks = <&bpmp TEGRA194_CLK_GPCCLK>, + <&bpmp TEGRA194_CLK_GPU_PWR>; + clock-names = "gpu", "pwr"; + resets = <&bpmp TEGRA194_RESET_GPU>; + reset-names = "gpu"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_GPU>; + interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVL1R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4W &emc>; + interconnect-names = "dma-mem", "read-0-hp", "write-0", + "read-1", "read-1-hp", "write-1", + "read-2", "read-2-hp", "write-2", + "read-3", "read-3-hp", "write-3"; + }; }; pcie@14100000 { -- 2.27.0 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 X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A09BAC433E5 for ; Thu, 16 Jul 2020 14:35:13 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 70C7D206C1 for ; 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Thu, 16 Jul 2020 07:33:50 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id d19sm5270823ejk.47.2020.07.16.07.33.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2020 07:33:47 -0700 (PDT) From: Thierry Reding To: Thierry Reding Subject: [PATCH v2 2/2] arm64: tegra: Add the GPU on Tegra194 Date: Thu, 16 Jul 2020 16:33:41 +0200 Message-Id: <20200716143341.545804-2-thierry.reding@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200716143341.545804-1-thierry.reding@gmail.com> References: <20200716143341.545804-1-thierry.reding@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200716_103351_204140_83B96CBE X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Debarshi Dutta , Terje Bergstrom , Jon Hunter , Rob Herring , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Thierry Reding The GPU found on NVIDIA Tegra194 SoCs is a Volta generation GPU called GV11B. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 98c366ab4aab..14da0793be69 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1395,6 +1395,39 @@ sor3: sor@15bc0000 { nvidia,interface = <3>; }; }; + + gpu@17000000 { + compatible = "nvidia,gv11b"; + reg = <0x17000000 0x10000000>, + <0x18000000 0x10000000>; + interrupts = , + ; + interrupt-names = "stall", "nonstall"; + clocks = <&bpmp TEGRA194_CLK_GPCCLK>, + <&bpmp TEGRA194_CLK_GPU_PWR>; + clock-names = "gpu", "pwr"; + resets = <&bpmp TEGRA194_RESET_GPU>; + reset-names = "gpu"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_GPU>; + interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVL1R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL1W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL2W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL3W &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4R &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4RHP &emc>, + <&mc TEGRA194_MEMORY_CLIENT_NVL4W &emc>; + interconnect-names = "dma-mem", "read-0-hp", "write-0", + "read-1", "read-1-hp", "write-1", + "read-2", "read-2-hp", "write-2", + "read-3", "read-3-hp", "write-3"; + }; }; pcie@14100000 { -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel