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 CB674605D7; Tue, 23 Jan 2024 01:51:46 +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=1705974706; cv=none; b=ePh/bNjOapQlmhjN4SlatypTCow8RxgRk3qJX4BzZW0wUj9j5tFqCP5hP+0mrv1XyX/1l+Qmcor2O99MZ0WMjMlQ2hlca3x+ddubBwpeW8QVkETEopYDh8H7NBFFNl3Nyg+fJDrs8KpaTUJzqnf0zpm7sDKKoQB4ORWn4qSi9/k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705974706; c=relaxed/simple; bh=kgsHKoKU9MufJBEAfYpeiHTtNi9VJ++a5Xr/LvDbmj4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=diERIQOXD0r2A2P+217gQAwtfP0SJNIetFQh8k09/LgkoKQa5/VyE0B3w28g1ea2xLV1jja8KeYLt4kG05K/iHKl1oXj5V8gU/fFLLOpugtefj8vHqQrAwKQ5KN/HTWbsNLfxFLGtbDSTpXhWfiLeXFG9mT21Eyi5qiCAI4JSpY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=bJ+lzsv+; 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="bJ+lzsv+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 74D20C43390; Tue, 23 Jan 2024 01:51:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705974706; bh=kgsHKoKU9MufJBEAfYpeiHTtNi9VJ++a5Xr/LvDbmj4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bJ+lzsv+RYNXGAB/vbswXVVVZUdZva2QJOfESYky02cwmOPYO79pbSIYuBte/Gntp voSPKbH+9p/OHKKkONQ2RHkJaK5Rpymi3hDSTyADbwMm1vc4iNzYPm+k64nd1w7bS7 OIs2V+gBXuaDy9LvveqWPj79oawFLOCO4oqiaIas= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Akhil P Oommen , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.6 131/583] arm64: dts: qcom: sc7280: Mark Adreno SMMU as DMA coherent Date: Mon, 22 Jan 2024 15:53:02 -0800 Message-ID: <20240122235816.139628922@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235812.238724226@linuxfoundation.org> References: <20240122235812.238724226@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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Konrad Dybcio [ Upstream commit 31edad478534186a2718be9206ce7b19f2735f6e ] The SMMUs on sc7280 are cache-coherent. APPS_SMMU is marked as such, mark the GPU one as well. Fixes: 96c471970b7b ("arm64: dts: qcom: sc7280: Add gpu support") Reviewed-by: Akhil P Oommen Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230926-topic-a643-v2-3-06fa3d899c0a@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 4903d17c4207..1fa1a615109a 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2733,6 +2733,7 @@ adreno_smmu: iommu@3da0000 { "gpu_cc_hub_aon_clk"; power-domains = <&gpucc GPU_CC_CX_GDSC>; + dma-coherent; }; remoteproc_mpss: remoteproc@4080000 { -- 2.43.0