On Thu, Nov 19, 2020 at 10:57:47PM +0800, liwei (GF) wrote:
> On 2020/10/2 18:57, Will Deacon wrote:
> > On Wed, Sep 30, 2020 at 05:31:35PM +0800, Wei Li wrote:
> >> @@ -80,6 +80,15 @@ struct arm_spe_pmu {
> >> /* Keep track of our dynamic hotplug state */
> >> static enum cpuhp_state
Hi Will,
On 2020/10/2 18:57, Will Deacon wrote:
> On Wed, Sep 30, 2020 at 05:31:35PM +0800, Wei Li wrote:
>> Armv8.3 extends the SPE by adding:
>> - Alignment field in the Events packet, and filtering on this event
>> using PMSEVFR_EL1.
>> - Support for the Scalable Vector Extension (SVE).
>>
On Wed, Sep 30, 2020 at 05:31:35PM +0800, Wei Li wrote:
> Armv8.3 extends the SPE by adding:
> - Alignment field in the Events packet, and filtering on this event
> using PMSEVFR_EL1.
> - Support for the Scalable Vector Extension (SVE).
>
> The main additions for SVE are:
> - Recording the
Armv8.3 extends the SPE by adding:
- Alignment field in the Events packet, and filtering on this event
using PMSEVFR_EL1.
- Support for the Scalable Vector Extension (SVE).
The main additions for SVE are:
- Recording the vector length for SVE operations in the Operation Type
packet. It is not
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