From patchwork Fri Sep 1 07:25:22 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: sagar.a.kamble@intel.com X-Patchwork-Id: 9933657 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9324B6016C for ; Fri, 1 Sep 2017 07:23:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 843842855D for ; Fri, 1 Sep 2017 07:23:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 782B82857D; Fri, 1 Sep 2017 07:23:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 168F42855D for ; Fri, 1 Sep 2017 07:23:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A55E6E80E; Fri, 1 Sep 2017 07:22:32 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id E42796E80E for ; Fri, 1 Sep 2017 07:22:30 +0000 (UTC) Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP; 01 Sep 2017 00:22:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,457,1498546800"; d="scan'208";a="144393483" Received: from sakamble-desktop.iind.intel.com ([10.223.26.118]) by orsmga005.jf.intel.com with ESMTP; 01 Sep 2017 00:22:29 -0700 From: Sagar Arun Kamble To: intel-gfx@lists.freedesktop.org Date: Fri, 1 Sep 2017 12:55:22 +0530 Message-Id: <1504250723-32018-20-git-send-email-sagar.a.kamble@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1504250723-32018-1-git-send-email-sagar.a.kamble@intel.com> References: <1504250723-32018-1-git-send-email-sagar.a.kamble@intel.com> Cc: Tom O'Rourke Subject: [Intel-gfx] [PATCH 19/20] drm/i915/slpc: Add Broxton SLPC support X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP From: Tom O'Rourke Adds has_slpc to broxton info and adds broxton firmware version check to sanitize_slpc_option. v1: Adjusted slpc version check for major version 8. Added message if version mismatch happens for easier debug. (Sagar) v2-v3: Rebase. v4: Commit message update. v5: Rebase. Updated check in sanitize_slpc_option. Signed-off-by: Tom O'Rourke Signed-off-by: Sagar Arun Kamble --- drivers/gpu/drm/i915/i915_pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 0ceb5b2..37d76d9 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -397,6 +397,7 @@ static const struct intel_device_info intel_broxton_info = { GEN9_LP_FEATURES, + .has_slpc = 1, .platform = INTEL_BROXTON, .ddb_size = 512, };