From: Marc Zyngier <marc.zyngier@xxxxxxx>
commit e03a4e5bb7430f9294c12f02c69eb045d010e942 upstream.
Document that we actually work around ARM erratum 1188873
Fixes: 95b861a4a6d9 ("arm64: arch_timer: Add workaround for ARM erratum 1188873")
Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx>
Signed-off-by: James Morse <james.morse@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Documentation/arm64/silicon-errata.txt | 1 +
1 file changed, 1 insertion(+)
--- a/Documentation/arm64/silicon-errata.txt
+++ b/Documentation/arm64/silicon-errata.txt
@@ -55,6 +55,7 @@ stable kernels.
| ARM | Cortex-A57 | #834220 | ARM64_ERRATUM_834220 |
| ARM | Cortex-A72 | #853709 | N/A |
| ARM | Cortex-A55 | #1024718 | ARM64_ERRATUM_1024718 |
+| ARM | Cortex-A76 | #1188873 | ARM64_ERRATUM_1188873 |
| ARM | MMU-500 | #841119,#826419 | N/A |
| | | | |
| Cavium | ThunderX ITS | #22375, #24313 | CAVIUM_ERRATUM_22375 |
Patches currently in stable-queue which might be from james.morse@xxxxxxx are
queue-4.9/clocksource-drivers-arm_arch_timer-remove-fsl-a008585-parameter.patch
queue-4.9/arm64-capabilities-clean-up-midr-range-helpers.patch
queue-4.9/arm64-entry-add-macro-for-reading-symbol-addresses-from-the-trampoline.patch
queue-4.9/arm64-use-the-clearbhb-instruction-in-mitigations.patch
queue-4.9/arm64-add-percpu-vectors-for-el1.patch
queue-4.9/arm64-arch_timer-add-workaround-for-arm-erratum-1188873.patch
queue-4.9/arm64-capabilities-add-support-for-checks-based-on-a-list-of-midrs.patch
queue-4.9/arm64-arch_timer-add-infrastructure-for-multiple-erratum-detection-methods.patch
queue-4.9/arm64-entry-free-up-another-register-on-kpti-s-tramp_exit-path.patch
queue-4.9/arm64-entry-don-t-assume-tramp_vectors-is-the-start-of-the-vectors.patch
queue-4.9/arm64-entry-make-the-trampoline-cleanup-optional.patch
queue-4.9/arm64-add-silicon-errata.txt-entry-for-arm-erratum-1188873.patch
queue-4.9/clocksource-drivers-arm_arch_timer-introduce-generic-errata-handling-infrastructure.patch
queue-4.9/kvm-arm64-add-templates-for-bhb-mitigation-sequences.patch
queue-4.9/arm64-entry-add-non-kpti-__bp_harden_el1_vectors-for-mitigations.patch
queue-4.9/arm64-add-id_aa64isar2_el1-sys-register.patch
queue-4.9/kvm-arm64-allow-smccc_arch_workaround_3-to-be-discovered-and-migrated.patch
queue-4.9/arm64-capabilities-update-prototype-for-enable-call-back.patch
queue-4.9/arm64-add-neoverse-n2-cortex-a710-cpu-part-definition.patch
queue-4.9/arm64-add-midr-encoding-for-arm-cortex-a55-and-cortex-a35.patch
queue-4.9/arm64-capabilities-move-errata-processing-code.patch
queue-4.9/arm64-arch_timer-add-erratum-handler-for-cpu-specific-capability.patch
queue-4.9/arm64-errata-provide-macro-for-major-and-minor-cpu-revisions.patch
queue-4.9/arm64-arch_timer-avoid-unused-function-warning.patch
queue-4.9/arm64-capabilities-move-errata-work-around-check-on-boot-cpu.patch
queue-4.9/arm64-add-helpers-for-checking-cpu-midr-against-a-range.patch
queue-4.9/arm64-entry-move-trampoline-macros-out-of-ifdef-d-section.patch
queue-4.9/arm64-entry-allow-tramp_alias-to-access-symbols-after-the-4k-boundary.patch
queue-4.9/arm64-add-part-number-for-arm-cortex-a77.patch
queue-4.9/arm64-capabilities-add-flags-to-handle-the-conflicts-on-late-cpu.patch
queue-4.9/arm64-entry-move-the-trampoline-data-page-before-the-text-page.patch
queue-4.9/arm64-entry.s-add-ventry-overflow-sanity-checks.patch
queue-4.9/arm64-add-part-number-for-neoverse-n1.patch
queue-4.9/arm64-entry-add-vectors-that-have-the-bhb-mitigation-sequences.patch
queue-4.9/arm64-make-arm64_erratum_1188873-depend-on-compat.patch
queue-4.9/arm64-mitigate-spectre-style-branch-history-side-channels.patch
queue-4.9/arm64-move-arm64_update_smccc_conduit-out-of-ssbd-ifdef.patch
queue-4.9/arm64-entry-allow-the-trampoline-text-to-occupy-multiple-pages.patch
queue-4.9/arm64-add-cortex-x2-cpu-part-definition.patch
queue-4.9/arm64-add-helper-to-decode-register-from-instruction.patch
queue-4.9/arm64-capabilities-prepare-for-fine-grained-capabilities.patch
queue-4.9/arm64-remove-useless-uao-ipi-and-describe-how-this-gets-enabled.patch
queue-4.9/arm64-entry-make-the-kpti-trampoline-s-kpti-sequence-optional.patch
