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Commit e435406a authored Dec 08, 2017 by Liam Mark

defconfig: sdm855: enable iommu lazy mapping support



enable iommu lazy mapping support to improve iommu client
performance.

Change-Id: I0bd8c62d6a371491d14393badda0230839b8ffaf
Signed-off-by: Liam Mark <lmark@codeaurora.org>

parent bcdcd2df

arch/arm64/configs/sdm855-perf_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -350,6 +350,7 @@ CONFIG_QCOM_APCS_IPC=y
		CONFIG_MSM_QMP=y
		CONFIG_IOMMU_IO_PGTABLE_FAST=y
		CONFIG_ARM_SMMU=y
		CONFIG_QCOM_LAZY_MAPPING=y
		CONFIG_IOMMU_DEBUG=y
		CONFIG_IOMMU_DEBUG_TRACKING=y
		CONFIG_IOMMU_TESTS=y

arch/arm64/configs/sdm855_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -360,6 +360,7 @@ CONFIG_QCOM_APCS_IPC=y
		CONFIG_MSM_QMP=y
		CONFIG_IOMMU_IO_PGTABLE_FAST=y
		CONFIG_ARM_SMMU=y
		CONFIG_QCOM_LAZY_MAPPING=y
		CONFIG_IOMMU_DEBUG=y
		CONFIG_IOMMU_DEBUG_TRACKING=y
		CONFIG_IOMMU_TESTS=y