Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Tai Tri Nguyen
Hi Mark, On Tue, Jun 28, 2016 at 9:59 AM, Mark Rutland wrote: > On Tue, Jun 28, 2016 at 09:39:36AM -0700, Tai Tri Nguyen wrote: >> Hi Mark, >> >> On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: >> > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Tai Tri Nguyen
Hi Mark, On Tue, Jun 28, 2016 at 9:59 AM, Mark Rutland wrote: > On Tue, Jun 28, 2016 at 09:39:36AM -0700, Tai Tri Nguyen wrote: >> Hi Mark, >> >> On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: >> > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: >> >> On 28/06/16 12:13, Mark

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Tue, Jun 28, 2016 at 09:39:36AM -0700, Tai Tri Nguyen wrote: > Hi Mark, > > On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: > > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: > >> On 28/06/16 12:13, Mark Rutland wrote: > >> > Marc, is there a sensible

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Tue, Jun 28, 2016 at 09:39:36AM -0700, Tai Tri Nguyen wrote: > Hi Mark, > > On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: > > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: > >> On 28/06/16 12:13, Mark Rutland wrote: > >> > Marc, is there a sensible way to prevent irq

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Tai Tri Nguyen
Hi Mark, On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: >> On 28/06/16 12:13, Mark Rutland wrote: >> > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: >> >> On Mon, Jun 27, 2016 at 9:00

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Tai Tri Nguyen
Hi Mark, On Tue, Jun 28, 2016 at 7:14 AM, Mark Rutland wrote: > On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: >> On 28/06/16 12:13, Mark Rutland wrote: >> > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: >> >> On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland >> >>

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: > On 28/06/16 12:13, Mark Rutland wrote: > > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: > >> On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > >>> On Sat, Jun 25, 2016 at 10:54:20AM

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Tue, Jun 28, 2016 at 02:21:38PM +0100, Marc Zyngier wrote: > On 28/06/16 12:13, Mark Rutland wrote: > > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: > >> On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > >>> On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Marc Zyngier
On 28/06/16 12:13, Mark Rutland wrote: > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: >> On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: >>> On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: On Thu, Jun 23, 2016 at 7:32 AM, Mark

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Marc Zyngier
On 28/06/16 12:13, Mark Rutland wrote: > On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: >> On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: >>> On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > On

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: > On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > > On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: > >> On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > >> >

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-28 Thread Mark Rutland
On Mon, Jun 27, 2016 at 10:54:07AM -0700, Tai Tri Nguyen wrote: > On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > > On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: > >> On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > >> > On Wed, Jun 22, 2016 at 11:06:58AM -0700,

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-27 Thread Tai Tri Nguyen
Hi Mark, On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > Hi, > > On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: >> On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: >> > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-27 Thread Tai Tri Nguyen
Hi Mark, On Mon, Jun 27, 2016 at 9:00 AM, Mark Rutland wrote: > Hi, > > On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: >> On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: >> > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: >> > > +#define _GET_CNTR(ev)

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-27 Thread Mark Rutland
Hi, On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: > On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > > > +#define _GET_CNTR(ev) (ev->hw.extra_reg.reg) > > > +#define _GET_EVENTID(ev)

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-27 Thread Mark Rutland
Hi, On Sat, Jun 25, 2016 at 10:54:20AM -0700, Tai Tri Nguyen wrote: > On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > > > +#define _GET_CNTR(ev) (ev->hw.extra_reg.reg) > > > +#define _GET_EVENTID(ev) (ev->hw.config &

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-25 Thread Tai Tri Nguyen
Hi Mark, On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > > Hi, > > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > > diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig > > index 04e2653..be597dd 100644 > > --- a/drivers/perf/Kconfig > > +++

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-25 Thread Tai Tri Nguyen
Hi Mark, On Thu, Jun 23, 2016 at 7:32 AM, Mark Rutland wrote: > > Hi, > > On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > > diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig > > index 04e2653..be597dd 100644 > > --- a/drivers/perf/Kconfig > > +++ b/drivers/perf/Kconfig > >

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-23 Thread Mark Rutland
Hi, On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig > index 04e2653..be597dd 100644 > --- a/drivers/perf/Kconfig > +++ b/drivers/perf/Kconfig > @@ -12,4 +12,11 @@ config ARM_PMU > Say y if you want to use CPU

Re: [PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-23 Thread Mark Rutland
Hi, On Wed, Jun 22, 2016 at 11:06:58AM -0700, Tai Nguyen wrote: > diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig > index 04e2653..be597dd 100644 > --- a/drivers/perf/Kconfig > +++ b/drivers/perf/Kconfig > @@ -12,4 +12,11 @@ config ARM_PMU > Say y if you want to use CPU

[PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-22 Thread Tai Nguyen
Signed-off-by: Tai Nguyen --- Documentation/perf/xgene-pmu.txt | 48 ++ drivers/perf/Kconfig |7 + drivers/perf/Makefile|1 + drivers/perf/xgene_pmu.c | 1437 ++ 4 files changed, 1493 insertions(+)

[PATCH v4 3/4] perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver

2016-06-22 Thread Tai Nguyen
Signed-off-by: Tai Nguyen --- Documentation/perf/xgene-pmu.txt | 48 ++ drivers/perf/Kconfig |7 + drivers/perf/Makefile|1 + drivers/perf/xgene_pmu.c | 1437 ++ 4 files changed, 1493 insertions(+) create mode 100644