Re: [PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-03-22 Thread Mathieu Poirier
On Thu, Feb 25, 2021 at 07:35:33PM +, Suzuki K Poulose wrote: > If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), > move the ETM to trace prohibited region using TRFCR, while disabling. > > Cc: Mathieu Poirier > Cc: Mike Leach > Cc: Anshuman Khandual > Signed-off-by: Suzuki K

Re: [PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-03-17 Thread Mathieu Poirier
On Wed, Mar 17, 2021 at 10:44:51AM +, Suzuki K Poulose wrote: > Hi Mathieu > > On 3/16/21 7:30 PM, Mathieu Poirier wrote: > > On Thu, Feb 25, 2021 at 07:35:33PM +, Suzuki K Poulose wrote: > > > If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), > > > move the ETM to trace pro

Re: [PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-03-17 Thread Suzuki K Poulose
Hi Mathieu On 3/16/21 7:30 PM, Mathieu Poirier wrote: On Thu, Feb 25, 2021 at 07:35:33PM +, Suzuki K Poulose wrote: If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), move the ETM to trace prohibited region using TRFCR, while disabling. Cc: Mathieu Poirier Cc: Mike Leach Cc

Re: [PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-03-16 Thread Mathieu Poirier
On Thu, Feb 25, 2021 at 07:35:33PM +, Suzuki K Poulose wrote: > If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), > move the ETM to trace prohibited region using TRFCR, while disabling. > > Cc: Mathieu Poirier > Cc: Mike Leach > Cc: Anshuman Khandual > Signed-off-by: Suzuki K

Re: [PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-03-08 Thread Mike Leach
On Thu, 25 Feb 2021 at 19:36, Suzuki K Poulose wrote: > > If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), > move the ETM to trace prohibited region using TRFCR, while disabling. > > Cc: Mathieu Poirier > Cc: Mike Leach > Cc: Anshuman Khandual > Signed-off-by: Suzuki K Poulose

[PATCH v4 09/19] coresight: etm4x: Move ETM to prohibited region for disable

2021-02-25 Thread Suzuki K Poulose
If the CPU implements Arm v8.4 Trace filter controls (FEAT_TRF), move the ETM to trace prohibited region using TRFCR, while disabling. Cc: Mathieu Poirier Cc: Mike Leach Cc: Anshuman Khandual Signed-off-by: Suzuki K Poulose --- New patch --- .../coresight/coresight-etm4x-core.c | 21