]> git.baikalelectronics.ru Git - kernel.git/commit
irqchip/gic-v3: Remove unused register definition
authorZenghui Yu <yuzenghui@huawei.com>
Tue, 30 Jun 2020 13:41:26 +0000 (21:41 +0800)
committerMarc Zyngier <maz@kernel.org>
Mon, 27 Jul 2020 07:55:03 +0000 (08:55 +0100)
commit55d0a2bd17d03a36bae33c23d12a0a8e01679ab8
tree74867f68b955444ad4dd91358b2630ffe52b4372
parent75148f5200643a43e87558b1ea9d218eefa42d8e
irqchip/gic-v3: Remove unused register definition

[maz: The GICv3 spec has evolved quite a bit since the draft the Linux
driver was written against, and some register definitions are simply gone]

As per the GICv3 specification, GIC{D,R}_SEIR are not assigned and the
locations (0x0068) are actually Reserved. GICR_MOV{LPI,ALL}R are two IMP
DEF registers and might be defined by some specific micro-architecture.

As they're not used anywhere in the kernel, just drop all of them.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
[maz: added context explaination]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200630134126.880-1-yuzenghui@huawei.com
include/linux/irqchip/arm-gic-v3.h