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ARM: Introduce MPIDR_LEVEL_SHIFT macro
authorVladimir Murzin <vladimir.murzin@arm.com>
Mon, 12 Sep 2016 14:49:21 +0000 (15:49 +0100)
committerChristoffer Dall <christoffer.dall@linaro.org>
Thu, 22 Sep 2016 11:22:05 +0000 (13:22 +0200)
commit163352eb6827e5b556b0860edc19327798fcc5ff
treecbf0560bda8d49ab34b771f2af56b0ac68c46564tree | snapshot (tar.gz zip)
parentd7d0a11e44a1c6c1e61db7f305115f33be900704commit | diff
ARM: Introduce MPIDR_LEVEL_SHIFT macro

vgic-v3 driver uses architecture specific MPIDR_LEVEL_SHIFT macro to
encode the affinity in a form compatible with ICC_SGI* registers.
Unfortunately, that macro is missing on ARM, so let's add it.

Cc: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
arch/arm/include/asm/cputype.h diff | blob | blame | history