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 0E72320F8 for ; Tue, 2 Jan 2024 03:23:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Y1QBM4lo" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7A4B0C433CB for ; Tue, 2 Jan 2024 03:23:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704165812; bh=y5pZ8GH4xZYQjG9zYnsfR/EvZQawP79ue7Iy9Pt178g=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Y1QBM4loOEwjGMH3yfPR4tjfqpQhpzCBVvDQPJpi0LRlj7rF+Sm5AvPCijDlbzTY6 Id8nEW4F55BniyFziHwDlpL7hZwFxC/YwQ+eXtz+CyId2khTVElySlGAHDBWw26IiQ 44CT616pQNcauwBgGRyaBE8vpCNiu68ImuDbvLi7r/wH5mqr5ALYJ1Ox/BkvI57JLt /eA1rJ9cyUZjyT4Vk+ZvC5Ko8G3sNfwJ+hNwbyPOTCVlefXZWi04LrpeYB66Ioy1My rt/fiORE2nGiMF7bDDq7hizeOJtMiC5/EZQxv2yXPXEYinIfEZEPfL3GiQ4bF7troX LMxqdy2jg99Bw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 610A8C53BD0; Tue, 2 Jan 2024 03:23:32 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 218171] amd-pstate not loading on zen2 threadripper 3960x (trx40 Date: Tue, 02 Jan 2024 03:23:32 +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: Perry.Yuan@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=3D218171 --- Comment #23 from Perry Yuan(AMD) (Perry.Yuan@amd.com) --- (In reply to Pedro Nascimento from comment #22) > Created attachment 305671 [details] > ACPI dump for Gigabyte TRX40 AORUS PRO WIFI with a 3970X TR >=20 > Here's mine. Note that this is a Gigabyte mobo. >=20 > Machine: > Type: Desktop System: Gigabyte product: TRX40 AORUS PRO WIFI v: -CF seria= l: > N/A > Mobo: Gigabyte model: TRX40 AORUS PRO WIFI serial: N/A UEFI: American > Megatrends LLC. v: F6 > date: 09/07/2022 > CPU: > Info: 32-core model: AMD Ryzen Threadripper 3970X bits: 64 type: MT MCP > cache: L2: 16 MiB Hi Pedro,=20 The BIOS and some PM firmware are shipped from board vendors, I can see the pstate driver can work well with our CRB board, but the final BIOS release comes from vendor, If you would like to get CPPC work on your board, I would suggest that you request support from board vendor. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=