linux/arch/arm64
Will Deacon d8d23fa0f2 arm64: mdscr_el1: avoid exposing DCC to userspace
We don't want to expose the DCC to userspace, particularly as there is
a kernel console driver for it.

This patch resets mdscr_el1 to disable userspace access to the DCC
registers on the cold boot path.

Signed-off-by: Will Deacon <will.deacon@arm.com>
2015-08-20 16:17:58 +01:00
..
boot arm64: enable more compressed Image formats 2015-07-27 11:08:39 +01:00
configs arm64: defconfig: Add Ceva ahci to the defconfig 2015-07-06 17:22:59 +01:00
crypto Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2015-06-19 22:07:07 +08:00
include arm64: Add __exception_irq_entry definition for function graph 2015-08-12 17:23:45 +01:00
kernel Merge branch 'aarch64/psci/drivers' into aarch64/for-next/core 2015-08-05 14:14:06 +01:00
kvm arm64: kvm: Adopt new alternative assembler macros 2015-07-27 11:08:40 +01:00
lib arm64: atomics: prefetch the destination word for write prior to stxr 2015-07-27 15:28:53 +01:00
mm arm64: mdscr_el1: avoid exposing DCC to userspace 2015-08-20 16:17:58 +01:00
net arm64: bpf: fix endianness conversion bugs 2015-06-26 14:15:39 +01:00
xen
Kconfig arm64: kconfig: Move LIST_POISON to a safe value 2015-08-19 17:10:21 +01:00
Kconfig.debug coresight: moving to new "hwtracing" directory 2015-04-03 16:17:04 +02:00
Makefile arm64: atomics: patch in lse instructions when supported by the CPU 2015-07-27 15:28:50 +01:00