882416c1e4
When using the Virtualisation Host Extensions, EL1 is not used in the host and requires no separate configuration. In addition, with VHE enabled, non-hyp-specific EL2 configuration that does not need to be done early will be done anyway in __cpu_setup via the _EL1 system register aliases. In particular, the layout and definition of CPTR_EL2 are changed by enabling VHE so that they resemble CPACR_EL1, so existing code to initialise CPTR_EL2 becomes architecturally wrong in this case. This patch simply skips the affected initialisation code in the non-VHE case. Signed-off-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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.. | ||
vdso | ||
.gitignore | ||
Makefile | ||
acpi.c | ||
acpi_parking_protocol.c | ||
alternative.c | ||
arm64ksyms.c | ||
armv8_deprecated.c | ||
asm-offsets.c | ||
cacheinfo.c | ||
cpu_errata.c | ||
cpu_ops.c | ||
cpufeature.c | ||
cpuidle.c | ||
cpuinfo.c | ||
debug-monitors.c | ||
efi-entry.S | ||
efi.c | ||
entry-fpsimd.S | ||
entry-ftrace.S | ||
entry.S | ||
entry32.S | ||
fpsimd.c | ||
ftrace.c | ||
head.S | ||
hw_breakpoint.c | ||
hyp-stub.S | ||
image.h | ||
insn.c | ||
io.c | ||
irq.c | ||
jump_label.c | ||
kaslr.c | ||
kgdb.c | ||
kuser32.S | ||
module-plts.c | ||
module.c | ||
module.lds | ||
paravirt.c | ||
pci.c | ||
perf_callchain.c | ||
perf_event.c | ||
perf_regs.c | ||
process.c | ||
psci.c | ||
ptrace.c | ||
return_address.c | ||
setup.c | ||
signal.c | ||
signal32.c | ||
sleep.S | ||
smccc-call.S | ||
smp.c | ||
smp_spin_table.c | ||
stacktrace.c | ||
suspend.c | ||
sys.c | ||
sys32.c | ||
sys_compat.c | ||
time.c | ||
topology.c | ||
trace-events-emulation.h | ||
traps.c | ||
vdso.c | ||
vmlinux.lds.S |