From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: Yabin Cui <yabinc@google.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
James Clark <james.clark@arm.com>
Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] coresight: tmc: Don't enable TMC when it's not ready.
Date: Thu, 9 Feb 2023 10:31:28 +0000 [thread overview]
Message-ID: <77bd4509-bd8b-3bcc-e94a-7593505e27c0@arm.com> (raw)
In-Reply-To: <CALJ9ZPPte1Gso7LYA6eAVifZJDgdZP+QPdSKUJEpz=+v2S0cag@mail.gmail.com>
On 09/02/2023 01:08, Yabin Cui wrote:
> Friendly ping?
>
> On Thu, Feb 2, 2023 at 1:46 PM Yabin Cui <yabinc@google.com> wrote:
>>
>> If TMC ETR is enabled without being ready, in later use we may
>> see AXI bus errors caused by accessing invalid addresses.
>>
>> Signed-off-by: Yabin Cui <yabinc@google.com>
>> ---
>> V1 -> V2: Make change to all TMCs instead of just ETR
>> V2 -> V3: Handle etr enable failure in tmc_read_unprepare_etr
As I mentioned, v2 was queued. Please could you update your changes on
top of the coresight next branch and resend the patch ?
Suzuki
next prev parent reply other threads:[~2023-02-09 10:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-09 23:43 [PATCH] coresight: tmc-etr: Don't enable ETR " Yabin Cui
2023-01-10 9:30 ` James Clark
2023-01-10 17:48 ` Mike Leach
2023-01-10 18:04 ` Suzuki K Poulose
2023-01-10 21:06 ` Yabin Cui
2023-01-24 20:09 ` Yabin Cui
2023-01-25 10:21 ` James Clark
2023-01-25 10:27 ` Suzuki K Poulose
2023-01-27 23:10 ` [PATCH v2] coresight: tmc: Don't enable TMC " Yabin Cui
2023-02-01 20:43 ` Mike Leach
2023-02-02 11:24 ` Suzuki K Poulose
2023-02-02 20:54 ` Yabin Cui
2023-02-02 21:46 ` [PATCH v3] " Yabin Cui
2023-02-09 1:08 ` Yabin Cui
2023-02-09 10:31 ` Suzuki K Poulose [this message]
2023-02-10 23:43 ` [PATCH] coresight: tmc-etr: Handle enable failure in tmc_read_unprepare_etr Yabin Cui
2023-02-21 18:38 ` Yabin Cui
2023-02-22 9:33 ` Suzuki K Poulose
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