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Fri, 28 Oct 2022 08:36:46 -0700 (PDT) X-Google-Smtp-Source: AMsMyM7JcmF0xbD4QHyUqw2yH8IhyISuvGDhgHZrEuOHbQlksfFzvdnehhQT2Juc2GAe58eKWRJJ3A== X-Received: by 2002:a17:902:ef95:b0:186:8376:2084 with SMTP id iz21-20020a170902ef9500b0018683762084mr36849011plb.48.1666971405943; Fri, 28 Oct 2022 08:36:45 -0700 (PDT) Received: from localhost.localdomain ([69.163.84.166]) by smtp.gmail.com with ESMTPSA id a22-20020aa795b6000000b0056bb06ce1cfsm3099042pfk.97.2022.10.28.08.36.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Oct 2022 08:36:45 -0700 (PDT) From: Tim Gardner To: kernel-team@lists.ubuntu.com Subject: [PATCH][jammy:linux-aws] UBUNTU: [Config] aws: CONFIG_IOMMU_DEFAULT_DMA_LAZY=y for arm64 Date: Fri, 28 Oct 2022 09:36:04 -0600 Message-Id: <20221028153605.19483-2-tim.gardner@canonical.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221028153605.19483-1-tim.gardner@canonical.com> References: <20221028153605.19483-1-tim.gardner@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/1806488 Signed-off-by: Tim Gardner --- debian.aws/config/amd64/config.common.amd64 | 2 -- debian.aws/config/annotations | 5 +++++ debian.aws/config/arm64/config.common.arm64 | 2 -- debian.aws/config/config.common.ubuntu | 2 ++ 4 files changed, 7 insertions(+), 4 deletions(-) diff --git a/debian.aws/config/amd64/config.common.amd64 b/debian.aws/config/amd64/config.common.amd64 index 1604e74a7443..edbf03f7bf75 100644 --- a/debian.aws/config/amd64/config.common.amd64 +++ b/debian.aws/config/amd64/config.common.amd64 @@ -23,8 +23,6 @@ CONFIG_GPIO_GENERIC_PLATFORM=m CONFIG_HIBERNATION=y CONFIG_I2C_AMD_MP2=m # CONFIG_I2C_SLAVE is not set -CONFIG_IOMMU_DEFAULT_DMA_LAZY=y -# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set CONFIG_KVM=m CONFIG_MII=m CONFIG_MMC_BLOCK=m diff --git a/debian.aws/config/annotations b/debian.aws/config/annotations index e6c252dfee90..e73e032f630d 100644 --- a/debian.aws/config/annotations +++ b/debian.aws/config/annotations @@ -4,6 +4,11 @@ include ../../debian.master/config/annotations +CONFIG_IOMMU_DEFAULT_DMA_STRICT policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_IOMMU_DEFAULT_DMA_STRICT note +CONFIG_IOMMU_DEFAULT_DMA_LAZY policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_IOMMU_DEFAULT_DMA_LAZY note + CONFIG_NITRO_ENCLAVES policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_ACCESSIBILITY policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_SPEAKUP policy<{'amd64': '-', 'arm64': '-'}> diff --git a/debian.aws/config/arm64/config.common.arm64 b/debian.aws/config/arm64/config.common.arm64 index 4281d6bd96dc..04d3e12ce46c 100644 --- a/debian.aws/config/arm64/config.common.arm64 +++ b/debian.aws/config/arm64/config.common.arm64 @@ -23,8 +23,6 @@ CONFIG_GPIO_GENERIC_PLATFORM=y # CONFIG_HIBERNATION is not set # CONFIG_I2C_AMD_MP2 is not set CONFIG_I2C_SLAVE=y -# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set -CONFIG_IOMMU_DEFAULT_DMA_STRICT=y CONFIG_KVM=y CONFIG_MII=y CONFIG_MMC_BLOCK=y diff --git a/debian.aws/config/config.common.ubuntu b/debian.aws/config/config.common.ubuntu index c856fa623dbf..559a52b26c0e 100644 --- a/debian.aws/config/config.common.ubuntu +++ b/debian.aws/config/config.common.ubuntu @@ -4653,6 +4653,8 @@ CONFIG_IOASID=y CONFIG_IOMMU_API=y # CONFIG_IOMMU_DEBUG is not set # CONFIG_IOMMU_DEBUGFS is not set +CONFIG_IOMMU_DEFAULT_DMA_LAZY=y +# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_IOMMU_DMA=y CONFIG_IOMMU_HELPER=y