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 5173B4508FD for ; Wed, 27 May 2026 17:41:56 +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=1779903716; cv=none; b=k4KXcWKKE0xfaJMLdsuj3NH+jAx5BcWVoe/eadNPXfglC9HHOcphY+QRu5LMwIVrhrd1vhZCYeTLTjNwddkB5fZVMae/bgEk3sNHiqpre+GfOTHFMn4OiJEV1fVwt2VQQOSY66dHqLFEQO/SLuN36OueGJX1ANQlFUTOTuk4CE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779903716; c=relaxed/simple; bh=wMGYPyEHfaURyzp6NmlLresqtVNZbycu2MEeDb5h4ic=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=IE10C3ja63csZ+dJ9yY3+WFrYTRvtMenOGejKXZPqiEMozr+GsvsXgciThpcAUFQHTJIP+Cp22SE1RKJHrBX5dz8Dsxd6v3be/sSviQg4+RFxHvI77LlhsOv0UfqWeLPT3KhJm8SCEq+Ran8ZFuYAMtzSVDW7mxLgdUbM03F9rE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hSqMowO9; 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="hSqMowO9" Received: by smtp.kernel.org (Postfix) with ESMTPS id CFFD0C2BCC6 for ; Wed, 27 May 2026 17:41:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779903715; bh=wMGYPyEHfaURyzp6NmlLresqtVNZbycu2MEeDb5h4ic=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hSqMowO9ItSJggZbKGG8/FdQhzxxK/nB4Gw4fgkynYYwQ8BSqYJA1HuAzV7ogaM+u Uwdo0+y8o08+hehejTehfF/+vf7yeYYAcJV7cPbvxznrb7SvGk1XaKuxul6jZ4Icf6 UfppqkKKIdAB309tLNPmnpzSInWdZhFWR+jXmMh5VXOAR2kzFampazw21hWShthtc0 O2U2+Cb8JzhYIb91VLpIlrb573TNUTajI7kvMbE/ZMCs6Ogu0A3Sx/5Ih7Svhykosq nXhNjH/lTN0ALtMPfFrnko3oBY1GpJym9uMPwlgUeC4q7QFosmfHEO8ejVZ5znSGCb /u3FGMh/3Od2w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id BE28EC53BC5; Wed, 27 May 2026 17:41:55 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 221505] REGRESSION][amd_pstate] "EPP cannot be set under performance policy" (EBUSY) when switching to performance profile via PPD on 7.1 Date: Wed, 27 May 2026 17:41:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Power Management X-Bugzilla-Component: cpufreq X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: axra@mailbox.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-pm@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221505 Axel Rank (axra@mailbox.org) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |axra@mailbox.org --- Comment #16 from Axel Rank (axra@mailbox.org) --- Yes I can confirm this bug since 7.1-rc2 and still in 7.1-rc5 Additional there is a shutdown bug since then. System doesn't power off completely. CPU: AMD Ryzen 9 7940HS GPU: AMD Radeon 780M Graphics Host: VivoBook_ASUSLaptop M1605XA --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=