From: Nick Hainke Date: Thu, 3 Nov 2022 10:02:02 +0000 (+0100) Subject: mediatek: mt7622: add tag to upstreamed patches X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e4270d64930bd710fdad9a48293f7b774edaf9c4;p=openwrt%2Fstaging%2Fthess.git mediatek: mt7622: add tag to upstreamed patches The patches "191-arm64-dts-mt7622-specify-the-L2-cache-topology.patch" and "192-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch" are upstreamed to 5.19. Signed-off-by: Nick Hainke --- diff --git a/target/linux/mediatek/patches-5.15/191-arm64-dts-mt7622-specify-the-L2-cache-topology.patch b/target/linux/mediatek/patches-5.15/191-arm64-dts-mt7622-specify-the-L2-cache-topology.patch deleted file mode 100644 index 8851fefbb3..0000000000 --- a/target/linux/mediatek/patches-5.15/191-arm64-dts-mt7622-specify-the-L2-cache-topology.patch +++ /dev/null @@ -1,132 +0,0 @@ -From patchwork Thu Apr 28 22:57:55 2022 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Rui Salvaterra -X-Patchwork-Id: 12831311 -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 bombadil.infradead.org (bombadil.infradead.org - [198.137.202.133]) - (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) - (No client certificate requested) - by smtp.lore.kernel.org (Postfix) with ESMTPS id 49367C433EF - for ; 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- Thu, 28 Apr 2022 15:58:06 -0700 (PDT) -From: Rui Salvaterra -To: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, - linux-kernel@vger.kernel.org -Cc: matthias.bgg@gmail.com, ryder.lee@mediatek.com, daniel@makrotopia.org, - Rui Salvaterra -Subject: [PATCH] arm64: dts: mt7622: specify the L2 cache topology -Date: Thu, 28 Apr 2022 23:57:55 +0100 -Message-Id: <20220428225755.785153-1-rsalvaterra@gmail.com> -X-Mailer: git-send-email 2.36.0 -MIME-Version: 1.0 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20220428_155811_895571_B63D2806 -X-CRM114-Status: GOOD ( 10.27 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.34 -Precedence: list -List-Id: -List-Unsubscribe: - , - -List-Archive: -List-Post: -List-Help: -List-Subscribe: - , - -Sender: "linux-arm-kernel" -Errors-To: - linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org - -On an MT7622 system, the kernel complains of not being able to detect the cache -hierarchy of CPU 0. Specify the shared L2 cache node in the device tree, in -order to fix this. - -Signed-off-by: Rui Salvaterra ---- - arch/arm64/boot/dts/mediatek/mt7622.dtsi | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi -+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi -@@ -80,6 +80,7 @@ - enable-method = "psci"; - clock-frequency = <1300000000>; - cci-control-port = <&cci_control2>; -+ next-level-cache = <&L2>; - }; - - cpu1: cpu@1 { -@@ -94,6 +95,12 @@ - enable-method = "psci"; - clock-frequency = <1300000000>; - cci-control-port = <&cci_control2>; -+ next-level-cache = <&L2>; -+ }; -+ -+ L2: l2-cache { -+ compatible = "cache"; -+ cache-level = <2>; - }; - }; - diff --git a/target/linux/mediatek/patches-5.15/191-v5.19-arm64-dts-mt7622-specify-the-L2-cache-topology.patch b/target/linux/mediatek/patches-5.15/191-v5.19-arm64-dts-mt7622-specify-the-L2-cache-topology.patch new file mode 100644 index 0000000000..8851fefbb3 --- /dev/null +++ b/target/linux/mediatek/patches-5.15/191-v5.19-arm64-dts-mt7622-specify-the-L2-cache-topology.patch @@ -0,0 +1,132 @@ +From patchwork Thu Apr 28 22:57:55 2022 +Content-Type: text/plain; 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+ Thu, 28 Apr 2022 15:58:07 -0700 (PDT) +Received: from crystalwell.adg.lan (a109-49-0-175.cpe.netcabo.pt. + [109.49.0.175]) by smtp.gmail.com with ESMTPSA id + a25-20020a056402169900b0042617ba63c8sm2219102edv.82.2022.04.28.15.58.06 + (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); + Thu, 28 Apr 2022 15:58:06 -0700 (PDT) +From: Rui Salvaterra +To: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, + linux-kernel@vger.kernel.org +Cc: matthias.bgg@gmail.com, ryder.lee@mediatek.com, daniel@makrotopia.org, + Rui Salvaterra +Subject: [PATCH] arm64: dts: mt7622: specify the L2 cache topology +Date: Thu, 28 Apr 2022 23:57:55 +0100 +Message-Id: <20220428225755.785153-1-rsalvaterra@gmail.com> +X-Mailer: git-send-email 2.36.0 +MIME-Version: 1.0 +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20220428_155811_895571_B63D2806 +X-CRM114-Status: GOOD ( 10.27 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.34 +Precedence: list +List-Id: +List-Unsubscribe: + , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: + , + +Sender: "linux-arm-kernel" +Errors-To: + linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org + +On an MT7622 system, the kernel complains of not being able to detect the cache +hierarchy of CPU 0. Specify the shared L2 cache node in the device tree, in +order to fix this. + +Signed-off-by: Rui Salvaterra +--- + arch/arm64/boot/dts/mediatek/mt7622.dtsi | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi ++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi +@@ -80,6 +80,7 @@ + enable-method = "psci"; + clock-frequency = <1300000000>; + cci-control-port = <&cci_control2>; ++ next-level-cache = <&L2>; + }; + + cpu1: cpu@1 { +@@ -94,6 +95,12 @@ + enable-method = "psci"; + clock-frequency = <1300000000>; + cci-control-port = <&cci_control2>; ++ next-level-cache = <&L2>; ++ }; ++ ++ L2: l2-cache { ++ compatible = "cache"; ++ cache-level = <2>; + }; + }; + diff --git a/target/linux/mediatek/patches-5.15/192-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch b/target/linux/mediatek/patches-5.15/192-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch deleted file mode 100644 index 905d84d317..0000000000 --- a/target/linux/mediatek/patches-5.15/192-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch +++ /dev/null @@ -1,122 +0,0 @@ -From patchwork Fri Apr 29 08:42:25 2022 -Content-Type: text/plain; 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- Fri, 29 Apr 2022 01:42:32 -0700 (PDT) -Received: from crystalwell.adg.lan (a109-49-0-175.cpe.netcabo.pt. - [109.49.0.175]) by smtp.gmail.com with ESMTPSA id - el10-20020a170907284a00b006f3ef214e32sm429064ejc.152.2022.04.29.01.42.31 - (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); - Fri, 29 Apr 2022 01:42:31 -0700 (PDT) -From: Rui Salvaterra -To: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, - linux-kernel@vger.kernel.org -Cc: matthias.bgg@gmail.com, ryder.lee@mediatek.com, daniel@makrotopia.org, - Rui Salvaterra -Subject: [PATCH] arm64: dts: mt7622: specify the number of DMA requests -Date: Fri, 29 Apr 2022 09:42:25 +0100 -Message-Id: <20220429084225.298213-1-rsalvaterra@gmail.com> -X-Mailer: git-send-email 2.36.0 -MIME-Version: 1.0 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20220429_014236_944696_097D1E73 -X-CRM114-Status: UNSURE ( 8.85 ) -X-CRM114-Notice: Please train this message. -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.34 -Precedence: list -List-Id: -List-Unsubscribe: - , - -List-Archive: -List-Post: -List-Help: -List-Subscribe: - , - -Sender: "linux-arm-kernel" -Errors-To: - linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org - -The MT7622 device tree never bothered to specify the number of virtual DMA -channels for the HSDMA controller, always falling back to the default value of -3. Make this value explicit, in order to avoid the following dmesg notification: - -mtk_hsdma 1b007000.dma-controller: Using 3 as missing dma-requests property - -Signed-off-by: Rui Salvaterra ---- - arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi -+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi -@@ -941,6 +941,7 @@ - clock-names = "hsdma"; - power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; - #dma-cells = <1>; -+ dma-requests = <3>; - }; - - pcie_mirror: pcie-mirror@10000400 { diff --git a/target/linux/mediatek/patches-5.15/192-v5.19-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch b/target/linux/mediatek/patches-5.15/192-v5.19-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch new file mode 100644 index 0000000000..905d84d317 --- /dev/null +++ b/target/linux/mediatek/patches-5.15/192-v5.19-arm64-dts-mt7622-specify-the-number-of-DMA-requests.patch @@ -0,0 +1,122 @@ +From patchwork Fri Apr 29 08:42:25 2022 +Content-Type: text/plain; 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+ Fri, 29 Apr 2022 01:42:32 -0700 (PDT) +Received: from crystalwell.adg.lan (a109-49-0-175.cpe.netcabo.pt. + [109.49.0.175]) by smtp.gmail.com with ESMTPSA id + el10-20020a170907284a00b006f3ef214e32sm429064ejc.152.2022.04.29.01.42.31 + (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); + Fri, 29 Apr 2022 01:42:31 -0700 (PDT) +From: Rui Salvaterra +To: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, + linux-kernel@vger.kernel.org +Cc: matthias.bgg@gmail.com, ryder.lee@mediatek.com, daniel@makrotopia.org, + Rui Salvaterra +Subject: [PATCH] arm64: dts: mt7622: specify the number of DMA requests +Date: Fri, 29 Apr 2022 09:42:25 +0100 +Message-Id: <20220429084225.298213-1-rsalvaterra@gmail.com> +X-Mailer: git-send-email 2.36.0 +MIME-Version: 1.0 +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20220429_014236_944696_097D1E73 +X-CRM114-Status: UNSURE ( 8.85 ) +X-CRM114-Notice: Please train this message. +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.34 +Precedence: list +List-Id: +List-Unsubscribe: + , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: + , + +Sender: "linux-arm-kernel" +Errors-To: + linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org + +The MT7622 device tree never bothered to specify the number of virtual DMA +channels for the HSDMA controller, always falling back to the default value of +3. Make this value explicit, in order to avoid the following dmesg notification: + +mtk_hsdma 1b007000.dma-controller: Using 3 as missing dma-requests property + +Signed-off-by: Rui Salvaterra +--- + arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi ++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi +@@ -941,6 +941,7 @@ + clock-names = "hsdma"; + power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; + #dma-cells = <1>; ++ dma-requests = <3>; + }; + + pcie_mirror: pcie-mirror@10000400 {