From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 31C2E154446; Tue, 23 Jan 2024 00:22:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705969375; cv=none; b=FcA+HECPe0KINGcpmvlMhrf8YYqTK3rMNwJxx1JVIDAEM7WBmmzY0Gavq5TijJGbGBIpqvOSb8Lxpza9TsMDIY1062j8CSLuFB0isQS45sbVFL5csHcS8RRjLQtoYw8E9xIuLHiBuiMtURJPTMewcTC+zNoIAY86gQq6oraZ/sI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705969375; c=relaxed/simple; bh=WWV7gMRe6CdkDhBUbc1D4JV9sK0OOuTGF1uF5zsjvnU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eK6q7aqtxbc9wbJxe4stb9kJUJz/jCXSRk/sO3j6LYNmAcFGdO1mtfD55QCrBRWZRawd7EWHLaLExcXECoJ4+TwVHTTcI7YtC12nY3Ay7EOHUOmeZlrfKwXnPC3R/5CKozNZcDFbaGPBTlCDQfyXSg4jaY50o3nauqVpO9fxOSM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=jB1E8VVm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="jB1E8VVm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B30B9C43394; Tue, 23 Jan 2024 00:22:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705969375; bh=WWV7gMRe6CdkDhBUbc1D4JV9sK0OOuTGF1uF5zsjvnU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jB1E8VVmxnxz0WTZcQ/KZuDDmSg1aq+RreA/WAnD3f6qb2O4Ai5Hn2xxwGzhoYYJ3 t0SLZ/gG8V0IUaRSn/XVTf0NBB5Yrld/8nlkWlvVaoDh4etR4JaS6nKaV3oWeX/ySW Wu1PUbV04pXdKsryjWI3oT1FwY+/ZtAwhevRzz0Q= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.7 204/641] arm64: dts: qcom: sc8180x: Mark PCIe hosts cache-coherent Date: Mon, 22 Jan 2024 15:51:48 -0800 Message-ID: <20240122235824.341119351@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235818.091081209@linuxfoundation.org> References: <20240122235818.091081209@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Konrad Dybcio [ Upstream commit 45e8c72712345263208f7c94f334fa718634f557 ] The PCIe controllers on 8180 are cache-coherent. Mark them as such. Fixes: d20b6c84f56a ("arm64: dts: qcom: sc8180x: Add PCIe instances") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20231219-topic-8180_pcie_dmac-v1-1-5d00fc1b23fd@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index a34f438ef2d9..59ab5428348d 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -1751,6 +1751,7 @@ pcie0: pci@1c00000 { phys = <&pcie0_phy>; phy-names = "pciephy"; + dma-coherent; status = "disabled"; }; @@ -1848,6 +1849,7 @@ pcie3: pci@1c08000 { phys = <&pcie3_phy>; phy-names = "pciephy"; + dma-coherent; status = "disabled"; }; @@ -1946,6 +1948,7 @@ pcie1: pci@1c10000 { phys = <&pcie1_phy>; phy-names = "pciephy"; + dma-coherent; status = "disabled"; }; @@ -2044,6 +2047,7 @@ pcie2: pci@1c18000 { phys = <&pcie2_phy>; phy-names = "pciephy"; + dma-coherent; status = "disabled"; }; -- 2.43.0