Messages in this thread Patch in this message | | | From | Konrad Dybcio <> | Subject | [PATCH 4/4] arm64: cpu_errata: Apply Erratum 845719 to KRYO2XX Silver | Date | Thu, 5 Nov 2020 00:22:13 +0100 |
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QCOM KRYO2XX Silver cores are Cortex-A53 based and are susceptible to the 845719 erratum. Add them to the lookup list to apply the erratum.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> --- arch/arm64/kernel/cpu_errata.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 61314fd70f13..cafaf0da05b7 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -299,6 +299,8 @@ static const struct midr_range erratum_845719_list[] = { MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 4), /* Brahma-B53 r0p[0] */ MIDR_REV(MIDR_BRAHMA_B53, 0, 0), + /* Kryo2XX Silver rAp4 */ + MIDR_REV(MIDR_QCOM_KRYO_2XX_SILVER, 0xa, 0x4), {}, }; #endif -- 2.29.2
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