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[92.154.90.120]) by smtp.gmail.com with ESMTPSA id p13sm12240323wrg.28.2017.10.11.08.19.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 Oct 2017 08:19:34 -0700 (PDT) From: Nicolas Dechesne To: andy.gross@linaro.org, catalin.marinas@arm.com, will.deacon@arm.com, arnd@arndb.de Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, robdclark@gmail.com, Nicolas Dechesne Subject: [PATCH] arm64: defconfig: Enable QCOM_IOMMU Date: Wed, 11 Oct 2017 17:19:25 +0200 Message-Id: <20171011151925.30909-1-nicolas.dechesne@linaro.org> X-Mailer: git-send-email 2.14.2 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable QCOM IOMMU driver for 'B' family devices, such as APQ8016 found on the Dragonboard 410c. With this change, graphics console and GPU are working fine (using mesa/freedreno for GPU driver). Signed-off-by: Nicolas Dechesne --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) -- 2.14.2 Acked-by: Bjorn Andersson diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 34480e9af2e7..653f7149179a 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -510,6 +510,7 @@ CONFIG_HI6220_MBOX=y CONFIG_ROCKCHIP_IOMMU=y CONFIG_ARM_SMMU=y CONFIG_ARM_SMMU_V3=y +CONFIG_QCOM_IOMMU=y CONFIG_RPMSG_QCOM_SMD=y CONFIG_RASPBERRYPI_POWER=y CONFIG_QCOM_SMEM=y