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(parent: 9a81688) | patch
xen/arm: introduce GIC_PRI_TO_GUEST macro
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 10 Jun 2014 14:07:19 +0000 (15:07 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Wed, 18 Jun 2014 10:32:10 +0000 (11:32 +0100)
commitfa707af2d40f1b6fd24e3c19c47d6e70ee7b4678
tree89258c58e75adc5e8bde88099e804ab0ed6bb225tree
parent9a81688b13a524210f4ee5b12b324d3367d425afcommit | diff
xen/arm: introduce GIC_PRI_TO_GUEST macro

GICH_LR registers and GICH_VMCR only support 5 bits for guest irq
priorities.
Introduce a macro to reduce the 8-bit priority fields to 5 bits; use it
in gic.c.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/gic.c diff | blob | blame | history
xen/include/asm-arm/gic.h diff | blob | blame | history
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