From: Beleswar Prasad Padhi <b-padhi@ti.com>
To: Tanmay Shah <tanmay.shah@amd.com>, <michal.simek@amd.com>,
<andersson@kernel.org>, <mathieu.poirier@linaro.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-remoteproc@vger.kernel.org>
Subject: Re: [PATCH v3] remoteproc: xlnx: check remote core state
Date: Wed, 29 Apr 2026 09:58:25 +0530 [thread overview]
Message-ID: <5c3ea9d8-063f-40be-9db1-479a1cd6ef56@ti.com> (raw)
In-Reply-To: <20260428221855.313752-1-tanmay.shah@amd.com>
On 29/04/26 03:48, Tanmay Shah wrote:
> The remote state is set to RPROC_DETACHED if the resource table is found
> in the memory. However, this can be wrong if the remote is not started,
> but firmware is still loaded in the memory. Use PM_GET_NODE_STATUS call
> to the firmware to request the state of the RPU node. If the RPU is
> actually out of reset and running, only then move the remote state to
> RPROC_DETACHED, otherwise keep the remote state to RPROC_OFFLINE.
>
> Fixes: bca4b02ef92e ("remoteproc: xlnx: Add attach detach support")
> Signed-off-by: Tanmay Shah <tanmay.shah@amd.com>
Reviewed-by: Beleswar Padhi <b-padhi@ti.com>
Thanks,
Beleswar
[...]
next prev parent reply other threads:[~2026-04-29 4:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 22:18 [PATCH v3] remoteproc: xlnx: check remote core state Tanmay Shah
2026-04-29 4:28 ` Beleswar Prasad Padhi [this message]
2026-04-29 6:41 ` Michal Simek
2026-04-30 21:21 ` Mathieu Poirier
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