Re: [PATCH] genirq: Add default affinity mask command line option

2013-05-03 Thread Punit Agrawal
(adding Robin to 'cc) On 22/04/13 07:51, Viresh Kumar wrote: On 19 November 2012 20:17, Punit Agrawal wrote: The patch was picked up as-is from the RT patches as it implements a functionality that we wanted to better control IRQ affinity. Being part of the RT patches, I hope that it

Re: Fwd: [PATCH] vexpress: Setup IRQ affinity to A7s for TC2

2013-01-10 Thread Punit Agrawal
On 10/01/13 12:14, Jon Medhurst (Tixy) wrote: [...] I had to fix the line which gets the script called at boot: -service setirqaffinity /set_irq_affinity 0xc07 +service setirqaffinity /set_irq_affinity.sh 0xc07 Thanks for fixing this. I was debating different names and looks like submitted th

[PATCH] drivers: misc/arm-cci: Fix incorrect range check for CCI PMU

2013-01-10 Thread Punit Agrawal
This patch fixes incorrect range check for the number of PMU counters. This caused the number of counters to be off-by-1. Signed-off-by: Punit Agrawal --- Hi Tixy, I discovered an embarassing range check issue in the CCI driver. It would allow only 3 of the 4 CCI PMU counters to be used. This

Re: Fwd: [PATCH] vexpress: Setup IRQ affinity to A7s for TC2

2013-01-09 Thread Punit Agrawal
Hi Tixy, On 09/01/13 15:25, Jon Medhurst (Tixy) wrote: Subject:[PATCH] vexpress: Setup IRQ affinity to A7s for TC2 Date: Wed, 9 Jan 2013 14:20:19 + From: Punit Agrawal <mailto:punit.agra...@arm.com> To: t...@linaro.org<mailto:t...@linaro.org> <mailto:t...

Fwd: [PATCH] vexpress: Setup IRQ affinity to A7s for TC2

2013-01-09 Thread Punit Agrawal
(Forward to the right address for linaro-dev) Original Message Subject:[PATCH] vexpress: Setup IRQ affinity to A7s for TC2 Date: Wed, 9 Jan 2013 14:20:19 + From: Punit Agrawal <mailto:punit.agra...@arm.com> To: t...@linaro.org<mailto:t...@l

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-19 Thread Punit Agrawal
Hi Francesco, Thanks for your comments on the patch. On 18/11/12 10:41, Francesco Lavra wrote: Hi, On 11/12/2012 05:57 PM, Punit Agrawal wrote: I am attaching a patch by Thomas Gleixner which adds a kernel command line parameter to set the defauilt IRQ affinity mask. Could you please

Re: Decoding the PTM traces

2012-11-14 Thread Punit Agrawal
On 14/11/12 15:13, Arun KS wrote: Hello Punit, On Wed, Nov 14, 2012 at 8:28 PM, Punit Agrawal wrote: Hi Arun, You can think of the trace in the ETB as the raw stream resulting from the multiplexing of different trace streams. So to get to the PTM trace you'll first have to de-multiple

Re: Decoding the PTM traces

2012-11-14 Thread Punit Agrawal
Hi Arun, You can think of the trace in the ETB as the raw stream resulting from the multiplexing of different trace streams. So to get to the PTM trace you'll first have to de-multiplex the stream, and then decode the stream based on the source - in this case PTM. The format of the data stored i

[PATCH] genirq: Add default affinity mask command line option

2012-11-12 Thread Punit Agrawal
I am attaching a patch by Thomas Gleixner which adds a kernel command line parameter to set the defauilt IRQ affinity mask. Could you please integrate this in your tree for the next Linaro release? I've been using this patch for sometime now and it doesn't introduce any regressions. There is a po