]> git.baikalelectronics.ru Git - kernel.git/commit
arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003
authorBjorn Andersson <bjorn.andersson@linaro.org>
Tue, 29 Oct 2019 17:15:39 +0000 (10:15 -0700)
committerWill Deacon <will@kernel.org>
Tue, 29 Oct 2019 17:18:50 +0000 (17:18 +0000)
commitff3ab2183436e1a446b3077582734b2b94a2c54d
tree9252e1f553180090ea89c4df1686e5514caf68fb
parent4dacd796c31b3b740d3bbbec13288c922a09ae99
arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003

With the introduction of '38930ffc5afb ("arm64: capabilities: Filter the
entries based on a given mask")' the Qualcomm Falkor/Kryo errata 1003 is
no long applied.

The result of not applying errata 1003 is that MSM8996 runs into various
RCU stalls and fails to boot most of the times.

Give 1003 a "type" to ensure they are not filtered out in
update_cpu_capabilities().

Fixes: 38930ffc5afb ("arm64: capabilities: Filter the entries based on a given mask")
Cc: stable@vger.kernel.org
Reported-by: Mark Brown <broonie@kernel.org>
Suggested-by: Will Deacon <will@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/kernel/cpu_errata.c