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(parent: 319e2e3) | patch
arm64: kernel: add MPIDR_EL1 accessors macros
authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Mon, 5 Aug 2013 14:24:27 +0000 (15:24 +0100)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Mon, 16 Dec 2013 17:17:29 +0000 (17:17 +0000)
commitb058450f38c337d12a6d1a1bcaa8610859055e2e
tree38452a169a846c55760530eaa2340588f95524c4tree | snapshot
parent319e2e3f63c348a9b66db4667efa73178e18b17dcommit | diff
arm64: kernel: add MPIDR_EL1 accessors macros

In order to simplify access to different affinity levels within the
MPIDR_EL1 register values, this patch implements some preprocessor
macros that allow to retrieve the MPIDR_EL1 affinity level value according
to the level passed as input parameter.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
arch/arm64/include/asm/cputype.h diff | blob | history
Domain: System / Kernel;