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 0418D357D1A for ; Mon, 13 Jul 2026 19:56:31 +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=1783972592; cv=none; b=BKLO6WpdBk2H8Zk/+8VTnx34SCzTNpWNZwwjwaiLDbKWqiHUiPDe8uNEa9hoVls8Q6pP93IHe7JtFw1KvlVKYnmoNBUzbxxBbYG3xSdTShajIEdgsPs6iD+2Tnbi15LU7HqDUuRYQaTWmSF3nqrmbNS0W52gMoIZuBjoEVdzMYM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783972592; c=relaxed/simple; bh=c/dBWgmrEC3WcNfpCn24Oob6QQxEsizV4jE0LPSWzFI=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=sYQGTCU00lUSaZP/f0lwiJNGujGZDuHoX3sLeV5OZSwNKI2IjE+iHHxdM2hGO0p0wp/N2XEI8YY2XLOG4Qy1i4KvCpYZSosECTt/EncAJdO9zy7O3zmsEDZgW2Ja9P2++8wjuwS2TV07AH8t2TedEqmFW35Ur+BwoumRZeWnbuI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Upi1rWVz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Upi1rWVz" Received: by smtp.kernel.org (Postfix) with ESMTPS id 98C73C2BCF7 for ; Mon, 13 Jul 2026 19:56:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1783972591; bh=c/dBWgmrEC3WcNfpCn24Oob6QQxEsizV4jE0LPSWzFI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Upi1rWVzLFH6GF8/1WrS1AMxtJ/HC6FSNyl1KoXiDHvQFicm9k1osPgYBlT+cb7MP KXkzjnMd/HtMpXZsd3E5eHKHjdOAgxKQd6YaaLGt3Thl0zjaT3L2drRlXHBzpkLmXy dvYkNT6DRML/FVHUCiDfbd9W9Lkjso6gFr8G5GiLOtrUfe2OdvY4MIqLIn56hWxhv9 9URKiosSNxnVyIUQO4kXCTAqWn67BkmmdQtD31vk/tLh2YL7usAQxjecQop6EJL27w 1tjEP+9S8C6Rayk2VV9A0HotAp0cqHRz54juOL6WeLMzZuGeGESDZQ872H+a4gpaeq 3lBehABISZs1A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 874A2C41612; Mon, 13 Jul 2026 19:56:31 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 221073] xHCI host controller dies on resume from s2idle on AMD Strix Halo [1022:1587] Date: Mon, 13 Jul 2026 19:56:30 +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: normal X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created 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 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221073 Mario Limonciello (AMD) (mario.limonciello@amd.com) changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #310446|0 |1 is obsolete| | --- Comment #59 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- Created attachment 310447 --> https://bugzilla.kernel.org/attachment.cgi?id=3D310447&action=3Dedit possible patch for device link (v4) OK, here is a version with it moved deeper into amdgpu code to only apply to these systems. Moving it here lets us potentially gate it on a firmware version in case the firmware was adjusted to fix this race. I have also submitted the workaround for review upstream. https://lore.kernel.org/amd-gfx/20260713195313.1739762-1-mario.limonciello@= amd.com/ NOTE: This is slightly different than what I'm attaching to this ticket.=20= =20 * The one attached to this ticket is against 7.2-rc3. * The one I'm submitting upstream is against amd-staging-drm-next, which is standard practice for upstream submissions. --=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.=