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 A422F2C21F6; Tue, 12 Aug 2025 18:49:33 +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=1755024573; cv=none; b=Fe7Bk57/zOlMswv/lQLmvES6cz84dE09zn8M0c7RTmBYa8Vm9HCQFHvM00VNkbKvmxZVjgxHFK+ExuL7+UxcIQEGU+T82pDOMnTH54kahMqOwhVX/VxKUb4IykWWEy9mf4G6RnfxZbEgSxFXGgOAhHRLbsj1HmXbMn3QETbl00k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755024573; c=relaxed/simple; bh=0M77PLtZjd5xtxBRnvCdRbghTbwLvNTBOBRXY77xLxQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GiXWSroCVUJHRd48jVDiTMJ87Rc0pRTmNSvpbkcaXiZ2gkfDbn+lRJ1ydjRTLdj4NRh97XtjBaxQcD494vS6irhPlg/Kp7znN9Bkf5PR4aj7umq2jQqQaVsp4HdQNqoXG7O8SII9rrp1BB9gnFS68OfJ6BqRHUBq9zlxI4EJFEI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ISbQ3El9; 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="ISbQ3El9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 061DAC4CEF0; Tue, 12 Aug 2025 18:49:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755024573; bh=0M77PLtZjd5xtxBRnvCdRbghTbwLvNTBOBRXY77xLxQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ISbQ3El9cjmCP/+UqtJDBlIsapj/Aj1FwMHcxDzhuuQukglholAb+sxgh28z9AhVl xTpVh8I5jHg6uU6FvkYEYkcE8NKfhhjDSHTFeG5ytdNjHa+SV3bHknFmafJraoWHXg AxHK2zkrSB3mwLGYhk1gqNP0gbflXY2nxyjA/agA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tanmay Shah , Mathieu Poirier , Sasha Levin Subject: [PATCH 6.16 412/627] remoteproc: xlnx: Disable unsupported features Date: Tue, 12 Aug 2025 19:31:47 +0200 Message-ID: <20250812173434.953376020@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250812173419.303046420@linuxfoundation.org> References: <20250812173419.303046420@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 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tanmay Shah [ Upstream commit 699cdd706290208d47bd858a188b030df2e90357 ] AMD-Xilinx platform driver does not support iommu or recovery mechanism yet. Disable both features in platform driver. Signed-off-by: Tanmay Shah Link: https://lore.kernel.org/r/20250716213048.2316424-2-tanmay.shah@amd.com Fixes: 6b291e8020a8 ("drivers: remoteproc: Add Xilinx r5 remoteproc driver") Signed-off-by: Mathieu Poirier Signed-off-by: Sasha Levin --- drivers/remoteproc/xlnx_r5_remoteproc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/remoteproc/xlnx_r5_remoteproc.c b/drivers/remoteproc/xlnx_r5_remoteproc.c index 1af89782e116..79be88b40ab0 100644 --- a/drivers/remoteproc/xlnx_r5_remoteproc.c +++ b/drivers/remoteproc/xlnx_r5_remoteproc.c @@ -938,6 +938,8 @@ static struct zynqmp_r5_core *zynqmp_r5_add_rproc_core(struct device *cdev) rproc_coredump_set_elf_info(r5_rproc, ELFCLASS32, EM_ARM); + r5_rproc->recovery_disabled = true; + r5_rproc->has_iommu = false; r5_rproc->auto_boot = false; r5_core = r5_rproc->priv; r5_core->dev = cdev; -- 2.39.5