Commit 23c21641 authored Nov 05, 2020 by Konrad Dybcio Committed by Will Deacon Nov 13, 2020

arm64: cpu_errata: Apply Erratum 845719 to KRYO2XX Silver



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>
Link: https://lore.kernel.org/r/20201104232218.198800-5-konrad.dybcio@somainline.org


Signed-off-by: Will Deacon <will@kernel.org>

parent 38328d40

arch/arm64/kernel/cpu_errata.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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

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