From 3bcb448aea75bb170c21dc3da3b0e3656542d815 Mon Sep 17 00:00:00 2001 From: Martin Liu Date: Fri, 25 Mar 2022 12:19:53 +0800 Subject: [PATCH] Keep minimium amount of swiotlb Keep 2MB swiotlb for devices that not support 36bit access. Bug: 226578178 Test: boot Signed-off-by: Martin Liu Change-Id: I88deb288e326880b0328c06f5d1b32777cc1ccb9 --- BoardConfig-common.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/BoardConfig-common.mk b/BoardConfig-common.mk index eebe31c6..5ae062cd 100644 --- a/BoardConfig-common.mk +++ b/BoardConfig-common.mk @@ -38,7 +38,7 @@ BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y BOARD_KERNEL_CMDLINE += cgroup_disable=memory BOARD_KERNEL_CMDLINE += rcupdate.rcu_expedited=1 rcu_nocbs=all BOARD_KERNEL_CMDLINE += stack_depot_disable=off page_pinner=on -BOARD_KERNEL_CMDLINE += swiotlb=noforce +BOARD_KERNEL_CMDLINE += swiotlb=1024 BOARD_BOOTCONFIG += androidboot.boot_devices=14700000.ufs TARGET_NO_BOOTLOADER := true