From: Yang Yingliang yangyingliang@huawei.com

hulk inclusion category: bugfix bugzilla: NA CVE: NA

enable CONFIG_HISILICON_ERRATUM_HIP08_RU_PREFETCH, to add a cmdline option to disable prefetch.

Signed-off-by: Yang Yingliang yangyingliang@huawei.com Reviewed-by: Xie XiuQi xiexiuqi@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com Signed-off-by: Cheng Jian cj.chengjian@huawei.com --- arch/arm64/configs/hulk_defconfig | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/hulk_defconfig b/arch/arm64/configs/hulk_defconfig index 51d885d95453..5ae11e963337 100644 --- a/arch/arm64/configs/hulk_defconfig +++ b/arch/arm64/configs/hulk_defconfig @@ -398,6 +398,8 @@ CONFIG_ARM64_ERRATUM_845719=y # CONFIG_SOCIONEXT_SYNQUACER_PREITS is not set CONFIG_HISILICON_ERRATUM_161600802=y # CONFIG_QCOM_FALKOR_ERRATUM_E1041 is not set +CONFIG_HISILICON_ERRATUM_HIP08_RU_PREFETCH=y +# CONFIG_HISILICON_HIP08_RU_PREFETCH_DEFAULT_OFF is not set CONFIG_ARM64_4K_PAGES=y # CONFIG_ARM64_16K_PAGES is not set # CONFIG_ARM64_64K_PAGES is not set