From patchwork Mon Nov 14 02:06:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Herrenschmidt X-Patchwork-Id: 694321 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3tHDWy4CHWz9rxw for ; Mon, 14 Nov 2016 13:10:54 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3tHDWy3P0qzDsxb for ; Mon, 14 Nov 2016 13:10:54 +1100 (AEDT) X-Original-To: skiboot@lists.ozlabs.org Delivered-To: skiboot@lists.ozlabs.org Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3tHDW82NSKzDvRX for ; Mon, 14 Nov 2016 13:10:12 +1100 (AEDT) Received: from pasglop.ozlabs.ibm.com (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id uAE26UWP006812; Sun, 13 Nov 2016 20:06:36 -0600 From: Benjamin Herrenschmidt To: skiboot@lists.ozlabs.org Date: Mon, 14 Nov 2016 13:06:05 +1100 Message-Id: <1479089181-18410-5-git-send-email-benh@kernel.crashing.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1479089181-18410-1-git-send-email-benh@kernel.crashing.org> References: <1479089181-18410-1-git-send-email-benh@kernel.crashing.org> Subject: [Skiboot] [PATCH 05/21] cpu: Don't enable nap mode/PM mode on non-P8 X-BeenThere: skiboot@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Mailing list for skiboot development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Skiboot" We don't support it yet on others. Signed-off-by: Benjamin Herrenschmidt --- core/cpu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/core/cpu.c b/core/cpu.c index bad21ab..62140eb 100644 --- a/core/cpu.c +++ b/core/cpu.c @@ -355,6 +355,9 @@ void cpu_set_pm_enable(bool enabled) prlog(PR_INFO, "CPU: %sing power management\n", enabled ? "enabl" : "disabl"); + if (proc_gen != proc_gen_p8) + return; + pm_enabled = enabled; if (enabled)