search for: actlr_el1

Displaying 3 results from an estimated 3 matches for "actlr_el1".

Did you mean: sctlr_el1
2013 Aug 29
2
[PATCH] xen/arm: Don't set the ACTLR SMP bit for 64 bit guests
...----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c index cb0424d..00f2d14 100644 --- a/xen/arch/arm/domain.c +++ b/xen/arch/arm/domain.c @@ -470,11 +470,19 @@ int vcpu_initialise(struct vcpu *v) v->arch.actlr = READ_SYSREG32(ACTLR_EL1); - /* XXX: Handle other than CA15 cpus */ - if ( v->domain->max_vcpus > 1 ) - v->arch.actlr |= ACTLR_CA15_SMP; - else - v->arch.actlr &= ~ACTLR_CA15_SMP; + if ( is_pv32_domain(v->domain) ) + { + /* + * ACTLR is implementation defi...
2013 Jan 23
132
[PATCH 00/45] initial arm v8 (64-bit) support
First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I
2013 Feb 22
48
[PATCH v3 00/46] initial arm v8 (64-bit) support
This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.