On 01/06/16 13:47, Julien Grall wrote:
diff --git a/xen/arch/arm/cpufeature.c b/xen/arch/arm/cpufeature.c
index 7a1b56b..088625b 100644
--- a/xen/arch/arm/cpufeature.c
+++ b/xen/arch/arm/cpufeature.c
@@ -24,6 +24,22 @@
DECLARE_BITMAP(cpu_hwcaps, ARM_NCAPS);
+void update_cpu_capabilities(co
On 01/06/16 13:47, Julien Grall wrote:
diff --git a/xen/arch/arm/cpufeature.c b/xen/arch/arm/cpufeature.c
index 7a1b56b..088625b 100644
--- a/xen/arch/arm/cpufeature.c
+++ b/xen/arch/arm/cpufeature.c
@@ -24,6 +24,22 @@
DECLARE_BITMAP(cpu_hwcaps, ARM_NCAPS);
+void update_cpu_capabilities(co
Hi Stefano,
On 01/06/16 10:46, Stefano Stabellini wrote:
On Tue, 31 May 2016, Julien Grall wrote:
+is_affected_midr_range(const struct arm_cpu_capabilities *entry)
+{
+return MIDR_IS_CPU_MODEL_RANGE(boot_cpu_data.midr.bits,
entry->midr_model,
+ entry->midr_
On Tue, 31 May 2016, Julien Grall wrote:
> > > > > +is_affected_midr_range(const struct arm_cpu_capabilities *entry)
> > > > > +{
> > > > > +return MIDR_IS_CPU_MODEL_RANGE(boot_cpu_data.midr.bits,
> > > > > entry->midr_model,
> > > > > + entry->midr_range_min,
Hi Stefano,
On 31/05/16 10:27, Stefano Stabellini wrote:
On Mon, 30 May 2016, Julien Grall wrote:
On 30/05/2016 16:02, Stefano Stabellini wrote:
On Mon, 23 May 2016, Julien Grall wrote:
After each CPU has been started, we iterate through a list of CPU
errata to detect CPUs which need from hyp
On Mon, 30 May 2016, Julien Grall wrote:
> Hi Stefano,
>
> On 30/05/2016 16:02, Stefano Stabellini wrote:
> > On Mon, 23 May 2016, Julien Grall wrote:
> > > After each CPU has been started, we iterate through a list of CPU
> > > errata to detect CPUs which need from hypervisor code patches.
> > >
Hi Stefano,
On 30/05/2016 16:02, Stefano Stabellini wrote:
On Mon, 23 May 2016, Julien Grall wrote:
After each CPU has been started, we iterate through a list of CPU
errata to detect CPUs which need from hypervisor code patches.
For each bug there is a function which check if that a particular
On Mon, 23 May 2016, Julien Grall wrote:
> After each CPU has been started, we iterate through a list of CPU
> errata to detect CPUs which need from hypervisor code patches.
>
> For each bug there is a function which check if that a particular CPU is
> affected. This needs to be done on every CPUs
After each CPU has been started, we iterate through a list of CPU
errata to detect CPUs which need from hypervisor code patches.
For each bug there is a function which check if that a particular CPU is
affected. This needs to be done on every CPUs to cover heterogenous
system properly.
If a certa
