From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, coresight@lists.linaro.org,
linux-kernel@vger.kernel.org, al.grant@arm.com,
anshuman.khandual@arm.com, leo.yan@linaro.org,
mike.leach@linaro.org, peterz@infradead.org,
Tamas.Zsoldos@arm.com, will@kernel.org
Subject: Re: [PATCH 0/5] coresight: TRBE and Self-Hosted trace fixes
Date: Mon, 12 Jul 2021 11:02:46 -0600 [thread overview]
Message-ID: <20210712170246.GB1777012@p14s> (raw)
In-Reply-To: <20210712113830.2803257-1-suzuki.poulose@arm.com>
On Mon, Jul 12, 2021 at 12:38:25PM +0100, Suzuki K Poulose wrote:
> This is a series of fixes addressing the issues in the way we handle
> - Self-Hosted trace filter control register for ETM/ETE
> - AUX buffer and event handling of TRBE at overflow.
>
> The use of TRUNCATED flag on an IRQ for the TRBE driver is
> something that needs to be rexamined. Please see Patch 3 for
> more details.
>
> Suzuki K Poulose (5):
> coresight: etm4x: Save restore TRFCR_EL1
> coresight: etm4x: Use Trace Filtering controls dynamically
> coresight: trbe: Keep TRBE disabled on overflow irq
> coresight: trbe: Move irq_work queue processing
> coresight: trbe: Prohibit tracing while handling an IRQ
>
> .../coresight/coresight-etm4x-core.c | 109 ++++++++++++++----
> drivers/hwtracing/coresight/coresight-etm4x.h | 7 +-
> drivers/hwtracing/coresight/coresight-trbe.c | 91 ++++++++++-----
> 3 files changed, 149 insertions(+), 58 deletions(-)
Anshuman - please have a look when you have a minutes.
Thanks,
Mathieu
>
> --
> 2.24.1
>
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next prev parent reply other threads:[~2021-07-12 17:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 11:38 [PATCH 0/5] coresight: TRBE and Self-Hosted trace fixes Suzuki K Poulose
2021-07-12 11:38 ` [PATCH 1/5] coresight: etm4x: Save restore TRFCR_EL1 Suzuki K Poulose
2021-07-12 11:38 ` [PATCH 2/5] coresight: etm4x: Use Trace Filtering controls dynamically Suzuki K Poulose
2021-07-12 11:38 ` [PATCH 3/5] coresight: trbe: Keep TRBE disabled on overflow irq Suzuki K Poulose
2021-07-15 3:54 ` Anshuman Khandual
2021-07-15 8:28 ` Suzuki K Poulose
2021-07-18 6:11 ` Anshuman Khandual
2021-07-20 8:53 ` Suzuki K Poulose
2021-07-12 11:38 ` [PATCH 4/5] coresight: trbe: Move irq_work queue processing Suzuki K Poulose
2021-07-15 3:23 ` Anshuman Khandual
2021-07-15 8:33 ` Suzuki K Poulose
2021-07-18 6:13 ` Anshuman Khandual
2021-07-12 11:38 ` [PATCH 5/5] coresight: trbe: Prohibit tracing while handling an IRQ Suzuki K Poulose
2021-07-15 3:09 ` Anshuman Khandual
2021-07-15 8:52 ` Suzuki K Poulose
2021-07-18 6:31 ` Anshuman Khandual
2021-07-12 17:02 ` Mathieu Poirier [this message]
2021-07-13 7:23 ` [PATCH 0/5] coresight: TRBE and Self-Hosted trace fixes Anshuman Khandual
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