Evolution-X-Tensor/device_google_gs101
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gs101: set swiotlb as noforce

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As dma devices are 36bit bounded, we don't need SWIOTLB
bounce buffers. Set swiotlb=noforce to disable this and
make the minimum amount of memory allocation.

Bug: 205246642
Test: check total memory and io_tlb_nslabs
Signed-off-by: Martin Liu <liumartin@google.com>
Change-Id: If9f68b269f326f0f4b8e165593ec5dd4787fbb52
This commit is contained in:
Martin Liu 2021-11-08 22:09:01 +08:00 • committed by TreeHugger Robot
parent 1be9cf8a51
commit 5bcfdac788
1 changed files with 1 additions and 0 deletions
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1
BoardConfig-common.mk
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@ -45,6 +45,7 @@ BOARD_KERNEL_CMDLINE += dyndbg=\"func alloc_contig_dump_pages +p\"
BOARD_KERNEL_CMDLINE += earlycon=exynos4210,0x10A00000 console=ttySAC0,115200 androidboot.console=ttySAC0 printk.devkmsg=on BOARD_KERNEL_CMDLINE += earlycon=exynos4210,0x10A00000 console=ttySAC0,115200 androidboot.console=ttySAC0 printk.devkmsg=on
BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y
BOARD_KERNEL_CMDLINE += stack_depot_disable=off page_pinner=on BOARD_KERNEL_CMDLINE += stack_depot_disable=off page_pinner=on
BOARD_KERNEL_CMDLINE += swiotlb=noforce
BOARD_BOOTCONFIG += androidboot.boot_devices=14700000.ufs BOARD_BOOTCONFIG += androidboot.boot_devices=14700000.ufs
TARGET_NO_BOOTLOADER := true TARGET_NO_BOOTLOADER := true