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Commit 27b873ce authored Jul 30, 2019 by Isaac J. Manjarres Committed by Gerrit - the friendly Code Review server Jul 31, 2019

defconfig: Disable ZONE_DMA32 on Lahaina



Disable the DMA zone on for faster memory allocations,
and better memory utilization by merging the memory consumed
by the DMA zone with the normal memory zone.

Change-Id: If3ecf649878ad70bc6045a2c619ef99054ed469d
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>

parent b26e4922

arch/arm64/Kconfig

+4 −1

Original line number	Diff line number	Diff line
		@@ -260,7 +260,10 @@ config GENERIC_CALIBRATE_DELAY
		def_bool y

		config ZONE_DMA32
		def_bool y
		bool "Enable or Disable Zone DMA"
		default y
		help
		This option enables/disables the DMA zone.

		config HAVE_GENERIC_GUP
		def_bool y

arch/arm64/configs/vendor/lahaina_QGKI.config

+1 −0

Original line number	Diff line number	Diff line
		@@ -6,3 +6,4 @@ CONFIG_IOMMU_DEBUG=y
		CONFIG_IOMMU_DEBUG_TRACKING=y
		CONFIG_IOMMU_TESTS=y
		CONFIG_QCOM_SECURE_BUFFER=y
		# CONFIG_ZONE_DMA32 is not set