Merge "arm64: errata: Enable #845719 Errataum for Kryo2xx Silver" (a296d13e) · Commits · e / devices / android_kernel_xiaomi_markw

arch/arm64/kernel/cpu_errata.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@

		#define MIDR_CORTEX_A53 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53)
		#define MIDR_CORTEX_A57 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57)
		#define MIDR_KRYO2XX_SILVER MIDR_CPU_PART(ARM_CPU_IMP_QCOM, ARM_CPU_PART_KRYO2XX_SILVER)

		#define CPU_MODEL_MASK (MIDR_IMPLEMENTOR_MASK \| MIDR_PARTNUM_MASK \| \
		MIDR_ARCHITECTURE_MASK)
		@@ -81,6 +82,12 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
		.capability = ARM64_WORKAROUND_845719,
		MIDR_RANGE(MIDR_CORTEX_A53, 0x00, 0x04),
		},
		{
		/* Kryo2xx Silver rAp4 */
		.desc = "Kryo2xx Silver erratum 845719",
		.capability = ARM64_WORKAROUND_845719,
		MIDR_RANGE(MIDR_KRYO2XX_SILVER, 0xA00004, 0xA00004),
		},
		#endif
		{
		}