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 24F9641DEF4 for ; Thu, 9 Jul 2026 11:57:35 +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=1783598256; cv=none; b=uXCwS6EpWaOOqTsMY/3X0I4eJZ409r3zen3g6IRR2glAhArIti2Tks3WCM7xPg255xMv+Cc6CNeK71Lt53Hd33IiREBlMv+pg6fp0A1gHBv3m4bwWviTDSm4Rm7AYwe6wtmWNke5t4xMazIlgQteHESu5cE27XhAYXMmz29CPuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783598256; c=relaxed/simple; bh=Sodavl1ttvGUP5TSzUARUo5T5C2OF4OMwZ3yWeqBRT4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=VKAYvk7+BUBFZWPVuPZoaNOjHpZFIPS3uL7AwqnVNhGrr7dPTQnoRFqPcSHCR1HcxBsNMlXVhDujd/LcF7KOuArFx5tD2pcho8Hh2hsIrDHXtydeFFi8jgX3O5x5YHvF+G0HP3UU6i6L9OVHohmwJ8+jxdfGjc9rDV3P4QzcROY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mVGZsO/V; 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="mVGZsO/V" Received: by smtp.kernel.org (Postfix) with ESMTPS id 58334C2BCB7 for ; Thu, 9 Jul 2026 11:57:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1783598255; bh=Sodavl1ttvGUP5TSzUARUo5T5C2OF4OMwZ3yWeqBRT4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mVGZsO/VbfDUN4R+E7LjNQ4RcLkhTSGADncRjejlWEXPSLJMwl37wlHgYFmSZ/n5S ocSoLaGsUXjEsoi2bVHcIeLBLsAD3JMVhlXw/pCt/OoH9iK5aTr5/Wlp7zwOuumEeq I43HAMnuvqi/FgEhmxrYUGNpWdCtQUtWLr9seezpxPVVUrtQ9g9uA99IFuO7VCHjKL SK1FLEtpIxAj1UWWI8rWTjUT3+/EraffSa+03BAMp0PNXcuHjmyfo0tRRy6xmtubwo ZYFM91gHjt0s3FuQjAjRzG+P7k/K4kIu+ugw1UL5gkye0/Dxrc1zReKuqaDPCheK8Q B7a/ZZac9YHHg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 4362AC53BC9; Thu, 9 Jul 2026 11:57:35 +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: Thu, 09 Jul 2026 11:57:34 +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: 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 --- Comment #49 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- Since there is a failure rate associated with this - yes please use rtcwake= or amd-s2idle to automate the testing and run large number of cycles.=20=20 I don't know that 4 cycles is representative enough to reproduce it or not. > What about PCI runtime PM then? Any chance that bug 221103 has the same > cause? Completely plausible to me. Testing won't hurt to see if it helps. --=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.=