Hi Will,
On 2020/9/7 20:51, Will Deacon wrote:
> On Fri, Jul 24, 2020 at 05:16:04PM +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 Fri, Jul 24, 2020 at 05:16:04PM +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 vecto
On 07/31/2020 01:18 PM, liwei (GF) wrote:
On 2020/7/30 16:14, Leo Yan wrote:
Hi Suzuki,
On Wed, Jul 29, 2020 at 10:12:50AM +0100, Suzuki Kuruppassery Poulose wrote:
On 07/24/2020 10:16 AM, Wei Li wrote:
Armv8.3 extends the SPE by adding:
- Alignment field in the Events packet, and filtering
On 2020/7/30 16:14, Leo Yan wrote:
> Hi Suzuki,
>
> On Wed, Jul 29, 2020 at 10:12:50AM +0100, Suzuki Kuruppassery Poulose wrote:
>> On 07/24/2020 10:16 AM, Wei Li wrote:
>>> Armv8.3 extends the SPE by adding:
>>> - Alignment field in the Events packet, and filtering on this event
>>>using P
Hi Suzuki,
On Wed, Jul 29, 2020 at 10:12:50AM +0100, Suzuki Kuruppassery Poulose wrote:
> On 07/24/2020 10:16 AM, 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 Ve
On 07/24/2020 10:16 AM, 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 vector length for SVE operations i
On Tue, Jul 28, 2020 at 09:24:42PM +0800, liwei (GF) wrote:
[...]
> >> diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c
> >> index e51ddb6d63ed..5ec7ee0c8fa1 100644
> >> --- a/drivers/perf/arm_spe_pmu.c
> >> +++ b/drivers/perf/arm_spe_pmu.c
> >> @@ -54,7 +54,7 @@ struct arm_sp
Hi Leo,
On 2020/7/28 20:27, Leo Yan wrote:
> Hi Wei,
>
> On Fri, Jul 24, 2020 at 05:16:04PM +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
Hi Wei,
On Fri, Jul 24, 2020 at 05:16:04PM +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
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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