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| author | Douglas Anderson <dianders@chromium.org> | 2025-01-07 23:06:00 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2025-03-14 20:58:25 +0300 |
| commit | 0c9fc6e652cd5aed48c5f700c32b7642bea7f453 (patch) | |
| tree | 43410683bb204c85479310af590ae189c4408815 /lib/debugobjects.c | |
| parent | e403e8538359d8580cbee1976ff71813e947101e (diff) | |
| download | linux-0c9fc6e652cd5aed48c5f700c32b7642bea7f453.tar.xz | |
arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list
Qualcomm has confirmed that, much like Cortex A53 and A55, KRYO
2XX/3XX/4XX silver cores are unaffected by Spectre BHB. Add them to
the safe list.
Fixes: 558c303c9734 ("arm64: Mitigate spectre style branch history side channels")
Cc: stable@vger.kernel.org
Cc: Scott Bauer <sbauer@quicinc.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Trilok Soni <quic_tsoni@quicinc.com>
Link: https://lore.kernel.org/r/20250107120555.v4.3.Iab8dbfb5c9b1e143e7a29f410bce5f9525a0ba32@changeid
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions