From patchwork Wed Mar 14 00:32:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jackie Li X-Patchwork-Id: 10281319 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 7FDF26038F for ; Wed, 14 Mar 2018 00:38:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7220C285FC for ; Wed, 14 Mar 2018 00:38:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 66C2A285FF; Wed, 14 Mar 2018 00:38:56 +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 24524285FC for ; Wed, 14 Mar 2018 00:38:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B90376E51A; Wed, 14 Mar 2018 00:38:53 +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 42D136E53F for ; Wed, 14 Mar 2018 00:38:48 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Mar 2018 17:34:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,466,1515484800"; d="scan'208";a="211312932" Received: from yli84-z170x-ud5.fm.intel.com ([10.19.83.14]) by fmsmga005.fm.intel.com with ESMTP; 13 Mar 2018 17:34:53 -0700 From: Jackie Li To: intel-gfx@lists.freedesktop.org Date: Tue, 13 Mar 2018 17:32:54 -0700 Message-Id: <1520987574-19351-6-git-send-email-yaodong.li@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520987574-19351-1-git-send-email-yaodong.li@intel.com> References: <1520987574-19351-1-git-send-email-yaodong.li@intel.com> Subject: [Intel-gfx] [PATCH v13 6/6] HAX Enable GuC Submission for CI X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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 Signed-off-by: Jackie Li --- drivers/gpu/drm/i915/i915_params.c | 2 +- drivers/gpu/drm/i915/i915_params.h | 2 +- drivers/gpu/drm/i915/intel_uc.c | 2 ++ 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 08108ce..b49ae20 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -152,7 +152,7 @@ i915_param_named_unsafe(edp_vswing, int, 0400, i915_param_named_unsafe(enable_guc, int, 0400, "Enable GuC load for GuC submission and/or HuC load. " "Required functionality can be selected using bitmask values. " - "(-1=auto, 0=disable [default], 1=GuC submission, 2=HuC load)"); + "(-1=auto [default], 0=disable, 1=GuC submission, 2=HuC load)"); i915_param_named(guc_log_level, int, 0400, "GuC firmware logging level. Requires GuC to be loaded. " diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index 430f5f9..3deae1e 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -47,7 +47,7 @@ struct drm_printer; param(int, disable_power_well, -1) \ param(int, enable_ips, 1) \ param(int, invert_brightness, 0) \ - param(int, enable_guc, 0) \ + param(int, enable_guc, -1) \ param(int, guc_log_level, 0) \ param(char *, guc_firmware_path, NULL) \ param(char *, huc_firmware_path, NULL) \ diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c index 6316548..c39739e 100644 --- a/drivers/gpu/drm/i915/intel_uc.c +++ b/drivers/gpu/drm/i915/intel_uc.c @@ -63,6 +63,8 @@ static int __get_platform_enable_guc(struct drm_i915_private *dev_priv) enable_guc |= ENABLE_GUC_LOAD_HUC; /* Any platform specific fine-tuning can be done here */ + if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) + enable_guc = 0; return enable_guc; }