On 03/07/2019 14:01, Jan Beulich wrote:
> At least for more recent CPUs, following what BKDG / PPR suggest for the
> BIOS to surface via ACPI we can make ourselves independent of Dom0
> uploading respective data.
>
> Signed-off-by: Jan Beulich
Acked-by: Andrew Cooper
On Wed, Jul 17, 2019 at 12:49:49PM +, Jan Beulich wrote:
> On 17.07.2019 12:26, Roger Pau Monné wrote:
> > On Wed, Jul 17, 2019 at 09:04:55AM +, Jan Beulich wrote:
> >> On 16.07.2019 16:26, Roger Pau Monné wrote:
> >>> On Wed, Jul 03, 2019 at 01:01:48PM +, Jan Beulich wrote:
>
On 17.07.2019 12:26, Roger Pau Monné wrote:
> On Wed, Jul 17, 2019 at 09:04:55AM +, Jan Beulich wrote:
>> On 16.07.2019 16:26, Roger Pau Monné wrote:
>>> On Wed, Jul 03, 2019 at 01:01:48PM +, Jan Beulich wrote:
--- a/xen/arch/x86/acpi/cpu_idle.c
+++
On Wed, Jul 17, 2019 at 09:04:55AM +, Jan Beulich wrote:
> On 16.07.2019 16:26, Roger Pau Monné wrote:
> > On Wed, Jul 03, 2019 at 01:01:48PM +, Jan Beulich wrote:
> >> --- a/xen/arch/x86/acpi/cpu_idle.c
> >> +++ b/xen/arch/x86/acpi/cpu_idle.c
> >> @@ -110,6 +110,8 @@
On 16.07.2019 16:26, Roger Pau Monné wrote:
> On Wed, Jul 03, 2019 at 01:01:48PM +, Jan Beulich wrote:
>> --- a/xen/arch/x86/acpi/cpu_idle.c
>> +++ b/xen/arch/x86/acpi/cpu_idle.c
>> @@ -110,6 +110,8 @@ boolean_param("lapic_timer_c2_ok", local
>>
>>struct acpi_processor_power
On Wed, Jul 03, 2019 at 01:01:48PM +, Jan Beulich wrote:
> At least for more recent CPUs, following what BKDG / PPR suggest for the
> BIOS to surface via ACPI we can make ourselves independent of Dom0
> uploading respective data.
>
> Signed-off-by: Jan Beulich
> ---
> v2: Handle Hygon Fam18.
At least for more recent CPUs, following what BKDG / PPR suggest for the
BIOS to surface via ACPI we can make ourselves independent of Dom0
uploading respective data.
Signed-off-by: Jan Beulich
---
v2: Handle Hygon Fam18. Set local_apic_timer_c2_ok (for Fam17 and Hygon
Fam18 only for now).