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irqchip/gicv3-its: numa: Enable workaround for Cavium thunderx erratum 23144
authorGanapatrao Kulkarni <[email protected]>
Wed, 25 May 2016 13:29:20 +0000 (15:29 +0200)
committerMarc Zyngier <[email protected]>
Thu, 2 Jun 2016 17:01:07 +0000 (18:01 +0100)
commitfbf8f40e1658cb2f17452dbd3c708e329c5d27e0
treee8602c06525eb7d69a4f99b71fe6a4e7f9c36ddetree | snapshot
parentcf1d9d11e25053a264c0001aa86be7680bb1ecc1commit | diff
irqchip/gicv3-its: numa: Enable workaround for Cavium thunderx erratum 23144

The erratum fixes the hang of ITS SYNC command by avoiding inter node
io and collections/cpu mapping on thunderx dual-socket platform.

This fix is only applicable for Cavium's ThunderX dual-socket platform.

Reviewed-by: Robert Richter <[email protected]>
Signed-off-by: Ganapatrao Kulkarni <[email protected]>
Signed-off-by: Robert Richter <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Documentation/arm64/silicon-errata.txt diff | blob | history
arch/arm64/Kconfig diff | blob | history
drivers/irqchip/irq-gic-v3-its.c diff | blob | history
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