From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F116C4332F for ; Thu, 22 Dec 2022 08:13:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235042AbiLVINS (ORCPT ); Thu, 22 Dec 2022 03:13:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235050AbiLVINN (ORCPT ); Thu, 22 Dec 2022 03:13:13 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 590C6252BC for ; Thu, 22 Dec 2022 00:13:12 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 11D05B81CDF for ; Thu, 22 Dec 2022 08:13:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 968A0C433F0 for ; Thu, 22 Dec 2022 08:13:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671696789; bh=tLOPP05yFNJeVZC/+MdTkTa9Ete5wfQy8QMo66B077U=; h=From:To:Subject:Date:In-Reply-To:References:From; b=A6KD5gDi0nnrfLuD6NclZw+5DcBW2qOAgX1eHjL1NMfyIt0FXbG54T6CBHZXNEhtL 3LDme9lQvop1HHaVYJqAKC1KKebvm5DAzqzTEm57tzk2bc+It7ZizLI+MdDd6o+dqo 6DdsfljKSKl78uqj/f4vExghi8CxCfyZjDS2SJ/PORaualFYOjFOMkuNMUHt5FvQc1 h5m45PhdVg50EpFM9y5d6kB2aNoHjMMnYvVCjjJ8GScHGiKc+VUAPkpJz4uABppiSr 08kZRCYT+pPxMASCEA+v5zMWJOaumtiY9LgIlKUGHi3cwULBoc71AyQ3TpCriDJLgS WQF4AqaK+rh5A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 7A0CBC43142; Thu, 22 Dec 2022 08:13:09 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 216822] Thunderbolt USB Controller (Maple Ridge) and its upstream pcie port fail to runtime resume Date: Thu, 22 Dec 2022 08:13:09 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: max.lee@canonical.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216822 --- Comment #4 from Max Lee (max.lee@canonical.com) --- On this platforms, OEM didn't design RTD3 on Maple Ridge. Since the MR AIC is to share with other desktop projects, and the NVM was s= et to Native + RTD3 enabled. This cause the driver to get the RTD3 enabled from NVM. and set Linux TBT controller in D3 state then PME doesn't toggled by device hot plug. Current BIOS sent _S0W to TBT RP and the NVM native +RTD3 doesn't change to native only. Is this a correct setting on the NVM to support non-RTD3 platf= orm? should BIOS sent command to modify NVM offset to disable RTD3? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=