[+MarkR]
On Wed, Mar 20, 2019 at 07:07:46PM -0700, Prasad Sodagudi wrote:
> Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
> Reset routine should write a 1 to PMCR.C and PMCR.P fields only
> to reset the counters. Other fields should not be changed
> as they could be set before PMU
On Thu, Mar 21, 2019 at 01:02:27PM -0700, Sodagudi Prasad wrote:
> On 2019-03-21 06:34, Julien Thierry wrote:
> > Hi Prasad,
> >
> > On 21/03/2019 02:07, Prasad Sodagudi wrote:
> > > Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
> > > Reset routine should write a 1 to PMCR.C and P
On 21/03/2019 20:02, Sodagudi Prasad wrote:
> On 2019-03-21 06:34, Julien Thierry wrote:
>> Hi Prasad,
>>
>> On 21/03/2019 02:07, Prasad Sodagudi wrote:
>>> Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
>>> Reset routine should write a 1 to PMCR.C and PMCR.P fields only
>>> to r
On 2019-03-21 06:34, Julien Thierry wrote:
Hi Prasad,
On 21/03/2019 02:07, Prasad Sodagudi wrote:
Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
Reset routine should write a 1 to PMCR.C and PMCR.P fields only
to reset the counters. Other fields should not be changed
as they coul
Hi Prasad,
On 21/03/2019 02:07, Prasad Sodagudi wrote:
> Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
> Reset routine should write a 1 to PMCR.C and PMCR.P fields only
> to reset the counters. Other fields should not be changed
> as they could be set before PMU initialization and
Preserves the bitfields of PMCR_EL0(AArch64) during PMU reset.
Reset routine should write a 1 to PMCR.C and PMCR.P fields only
to reset the counters. Other fields should not be changed
as they could be set before PMU initialization and their
value must be preserved even after reset.
Signed-off-by:
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