From patchwork Mon Apr 20 09:47:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karthik B S X-Patchwork-Id: 11498521 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E7DA66CA for ; Mon, 20 Apr 2020 09:52:54 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D953321473 for ; Mon, 20 Apr 2020 09:52:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D953321473 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 70BE56E4B1; Mon, 20 Apr 2020 09:52:52 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 598586E4B1 for ; Mon, 20 Apr 2020 09:52:49 +0000 (UTC) IronPort-SDR: u8RtNbOpcUHLAOp+gGNtVNxwRVAjXlqxgEvYbcVajL8PsNxA82Vssn3HHkwfkLGniVpXt86b4L Iptd43CtQKnw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2020 02:52:49 -0700 IronPort-SDR: SdUX+P4RnnKexoKoWniZDGTUN2oXLG5IKg08YbaZG8bwWyMcdz+gXFtZrmJnBfu0MnWWzJo+h+ /uCOfQGW3kIg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,406,1580803200"; d="scan'208";a="429065137" Received: from unknown (HELO karthik-2012-Client-Platform.iind.intel.com) ([10.223.74.208]) by orsmga005.jf.intel.com with ESMTP; 20 Apr 2020 02:52:47 -0700 From: Karthik B S To: intel-gfx@lists.freedesktop.org Date: Mon, 20 Apr 2020 15:17:43 +0530 Message-Id: <20200420094746.20409-4-karthik.b.s@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200420094746.20409-1-karthik.b.s@intel.com> References: <20200420094746.20409-1-karthik.b.s@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 3/6] drm/i915: Enable async flips in i915 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: paulo.r.zanoni@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Enable asynchronous flips in i915 for gen9+ platforms. v2: -Async flip enablement should be a stand alone patch (Paulo) Signed-off-by: Karthik B S --- drivers/gpu/drm/i915/display/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index cf8f5779dee4..8601b159f425 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -17574,6 +17574,9 @@ static void intel_mode_config_init(struct drm_i915_private *i915) mode_config->funcs = &intel_mode_funcs; + if (INTEL_GEN(i915) >= 9) + mode_config->async_page_flip = true; + /* * Maximum framebuffer dimensions, chosen to match * the maximum render engine surface size on gen4+.