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 D9B803B1AB for ; Mon, 15 Sep 2025 16:38:36 +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=1757954316; cv=none; b=lz4tD6CXCenTUN658wbrxuzSpRijWjWhXyGM26GZjbdj6p8+kKG2TFs7P1iUa+vpXviMOIJh+5/5UP8c/F+AlXOnLhiLE1FzJ0Zx3Ko2Bobdo3eyry/g1BbzvRqejwDecdlbiIyB0Uca/bGBrb7F/OmJJlOMlS7kGbP3DBMj4cA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757954316; c=relaxed/simple; bh=6YL2HZ7PNT9LH9xr9pRYAwHymkOGI8krC6RYRgiyNyw=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=cKSQRj6YKcs8GHpkzIWoH/cFuI2WaHk7gVt4WUIfeFNkbwvHGICUxjtf3bhFOgVIL0PxgKEseA4yAENIcUPHlvPVjpsI1OZMcYQ/Y8lRvBBucwZy8oW8PCgUGRaKDXy3zWM8HA/Ji57lIdLTv8Zm+bBsz8KDI7w0d3BMapSQIuw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z4sxt6sA; 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="Z4sxt6sA" Received: by smtp.kernel.org (Postfix) with ESMTPS id 748D8C4CEFD for ; Mon, 15 Sep 2025 16:38:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757954316; bh=6YL2HZ7PNT9LH9xr9pRYAwHymkOGI8krC6RYRgiyNyw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Z4sxt6sABfSy/eHqPs+6XoasnQlYyvviNd5WGdmz5waMCENPA0DU6POZFEEcYLukx 9Zc5PDt9ms4CG5936TOEpjdvTwkVnihI5F3sjZaHlMiKTcSP0dcQJBKjVOxnxXfLNw A3OYNFbV6esMIY4PH+rRD4hK5mONtxiAPaJVwY3jR2GhIIL3APb4y+iZOXm/a4E5lA BGQ52Xj6Inrg8aMSiliCRk3lKUnoUiD6HHI3op1W+pgf+6CA5Ox17f5JKtSZqvxe5p 8ZMJuvIYZ5QY7cvrgIXM9CGq9qPBhemlWbkStwWQcd0Mmf+u2kQ47rSY3wfJm4FbaL ToPqHhSa4MZgQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 6B3EBC53BC5; Mon, 15 Sep 2025 16:38:36 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 218305] Ryzen 7 7840HS gets stuck at 544MHz frequency after resuming after unplugging the power cord during sleep Date: Mon, 15 Sep 2025 16:38:35 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.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: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218305 --- Comment #125 from Mario Limonciello (AMD) (mario.limonciello@amd.com) -= -- > I'm averse to quirks and I really hate that the Linux kernel already cont= ains > hundreds of them, so at least to me the solution with a delay sounds the = most > sensible. I am too, but this one is too visible to make generic. > I guess very few Linux users will object if it doesn't blow up everything > else. Well it's a pretty big behavior change. I found that when it is in place i= f I close my lid and then open it immediately I can't wake up immediately becau= se that 2.5s hasn't passed yet to even start the suspend. Or if I close my lid before putting a laptop in the bag I would expect all = the fans stop before I put it in the bag. Well now you close your lid and the = fans are still running? That makes you think there is a problem, so you open it back up to check. If we're going to keep "some" variation of it around for everyone I would rather it be on an interruptible timer, which means maybe putting it somewh= ere earlier in the sequence that interrupts are still enabled. I don't really know what could be different with what Linux does with the E= C in these two cases, and hopefully that gives us some insight on the best solut= ion. --=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.=