linux/arch/arm64
Marc Zyngier 884ba252f3 arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
commit c667186f1c upstream.

Our 32bit CP14/15 handling inherited some of the ARMv7 code for handling
the trapped system registers, completely missing the fact that the
fields for Rt and Rt2 are now 5 bit wide, and not 4...

Let's fix it, and provide an accessor for the most common Rt case.

Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-05-20 14:28:36 +02:00
..
boot arm64: dts: r8a7795: Mark EthernetAVB device node disabled 2017-05-14 14:00:15 +02:00
configs ZTE arm64 defconfig updates for 4.9: 2016-09-19 22:35:21 +02:00
crypto crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes 2017-02-09 08:08:26 +01:00
include arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses 2017-05-20 14:28:36 +02:00
kernel firmware: qcom: scm: Fix interrupted SCM calls 2017-04-12 12:41:21 +02:00
kvm arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses 2017-05-20 14:28:36 +02:00
lib Merge branch 'work.uaccess' into for-linus 2016-10-14 20:42:44 -04:00
mm arm64: mm: unaligned access by user-land should be received as SIGBUS 2017-04-12 12:41:11 +02:00
net bpf, arm64: fix jit branch offset related to ldimm64 2017-05-14 14:00:21 +02:00
xen arm/xen: add support for vm_assist hypercall 2016-07-06 10:42:14 +01:00
Kconfig irqchip/gicv3-its: Add workaround for QDF2400 ITS erratum 0065 2017-03-22 12:43:39 +01:00
Kconfig.debug arm64: always enable DEBUG_RODATA and remove the Kconfig option 2016-08-26 10:13:41 +01:00
Kconfig.platforms arm64: uniphier: select ARCH_HAS_RESET_CONTROLLER 2016-10-22 18:25:52 +09:00
Makefile arm64: kernel: force ET_DYN ELF type for CONFIG_RELOCATABLE=y 2016-10-20 11:37:25 +01:00