From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD2451A5BBB; Thu, 17 Apr 2025 18:52:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744915927; cv=none; b=TvXrxu/qTXrRaEFpsMqOo8SZxagNUNfqcmKJUHoFYDGFLMg7c8RUbCHFklg8NnlTxxuD2dRg0s3ZogUylTg9tkpvdfdfbAuldpFGDpQfPqY0i4FDoyySNBPsvPD8f8j44ZDxqfnLN44eNhM5j/UY5A7RsT7nubPbNKRPqX34FWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744915927; c=relaxed/simple; bh=0kolm+dXXMALAfAy/T10fGkBID1mPissYgO9fhDDBgo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kd+z8xAQDu+zXoQ9+ZPEbVbN/ZkfsfZGBkH+kEY3Jpgv+CI0aOVbfQyNtQlOyn7wgU8J9vKwcZogJPl22Ej5XRXPQqPZ8wN7fEbFeWRlU9EOmLw7UduIA0nkTBQguur9mB5ELUZQA4logp7LMMwLMsjtel6wwADZvuS5ejunBHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=sl5UHCMl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="sl5UHCMl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F5CAC4CEE4; Thu, 17 Apr 2025 18:52:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744915927; bh=0kolm+dXXMALAfAy/T10fGkBID1mPissYgO9fhDDBgo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sl5UHCMlAJpfNHGP5NCxwDYtJK7EzWCdOF2ARracRPyP+toLPfiOks/Y4ss3+FxMB hO/guKNIPscO6yrsDjG1Qw6Fm2Rfy3lnGMBLKKEfyagjQvhBx4+b2cNygWTgguvwVB rzRRec/vp2D+0Ia9GUfAtSuVyumWqX1QC3hlUUk4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Maciej Falkowski , Lizhi Hou , Jacek Lawrynowicz Subject: [PATCH 6.12 257/393] accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() Date: Thu, 17 Apr 2025 19:51:06 +0200 Message-ID: <20250417175117.930395210@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250417175107.546547190@linuxfoundation.org> References: <20250417175107.546547190@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jacek Lawrynowicz commit 6b4568b675b14cf890c0c21779773c3e08e80ce5 upstream. Warn if device is suspended only when runtime PM is enabled. Runtime PM is disabled during reset/recovery and it is not an error to use ivpu_ipc_send_receive_internal() in such cases. Fixes: 5eaa49741119 ("accel/ivpu: Prevent recovery invocation during probe and resume") Cc: stable@vger.kernel.org # v6.13+ Signed-off-by: Maciej Falkowski Reviewed-by: Lizhi Hou Signed-off-by: Jacek Lawrynowicz Link: https://lore.kernel.org/r/20250325114219.3739951-1-maciej.falkowski@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/accel/ivpu/ivpu_ipc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/accel/ivpu/ivpu_ipc.c +++ b/drivers/accel/ivpu/ivpu_ipc.c @@ -299,7 +299,8 @@ ivpu_ipc_send_receive_internal(struct iv struct ivpu_ipc_consumer cons; int ret; - drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev)); + drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev) && + pm_runtime_enabled(vdev->drm.dev)); ivpu_ipc_consumer_add(vdev, &cons, channel, NULL);