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 80793357D04 for ; Wed, 13 May 2026 11:03:23 +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=1778670203; cv=none; b=ftqUGgv1DDJhpCQW+10lceCi71mEjINXiLUVlAqEq7hHKdIxwqX/UbEdgwubqMNSXgoB8eedWTqBSmNePckafUICI6rLthyOg1V3E8PwmVOREtl9SRd357Nl3PW9sUjkK7t4UkaL8BiDdGYoNv9RCw3Tgtb8CSl6M/INc3sqZ5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778670203; c=relaxed/simple; bh=okcgBjusIeMQD61yC2mSDKJqtxZo1srISQYNgMzoKGM=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=mCxw/+ZjPG2fH0bV/vvYAs2ssqNCWF1HPpmJ+VFFI+jMNzmDLkuFaNdXtubtK7O6T8x/xO4Bne9nUvEXwmDHqhNrmJ42+Uuu625HqMLbMsGLjVamBFeoIxhUH0EjWmSZWrkM5/leg23ywOm8VreR/osazsoTDr3Ked+/4QWnPeg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QrcvtNlz; 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="QrcvtNlz" Received: by smtp.kernel.org (Postfix) with ESMTPS id 15EC0C2BCB7 for ; Wed, 13 May 2026 11:03:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778670203; bh=okcgBjusIeMQD61yC2mSDKJqtxZo1srISQYNgMzoKGM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QrcvtNlzBACzSibgP1Mp+azIloF9C+LujBOPRcwBafQLbW0fUbJjCjBCeWDLAmIQF vKR3RUZ6eWVmjQvBzmFQYHyUHLwhoZhZF6BOLDO6y+IGLj9Xev92292JV4BQzMFca3 retLDC64ITlEt9cBozuFtUcqWPna3ZvAEXpLjJMRQ9OHEjQ+z85PEj7SzI+p+HUjyN 1Hp4d0olaXjdvB50tl0dO6yWWzLHnL8uz9EhI8gyxb8e+33fgB3oQLKYUbfIH0oDMk guvcn5WLt57c9HMOCpBtgzED78wpRISi0Gqcviq8c1kV8G+cBmVEr48pIxxz5RrWaA LnRplAhcPkoNQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 0B0B9C41612; Wed, 13 May 2026 11:03:23 +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, 13 May 2026 11:03:22 +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: mario.limonciello@amd.com 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: 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 --- Comment #3 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- Did you set CONFIG_X86_AMD_PSTATE_DYNAMIC_EPP --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=