From patchwork Mon Sep 14 05:56:32 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: 11772945 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 463B714F6 for ; Mon, 14 Sep 2020 06:23:46 +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 29669208DB for ; Mon, 14 Sep 2020 06:23:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29669208DB 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 F29816E1B2; Mon, 14 Sep 2020 06:23:44 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id C27886E1A7; Mon, 14 Sep 2020 06:23:42 +0000 (UTC) IronPort-SDR: OicRE/F4eMofmE4VV2Hy+kvo8pwsnGwMh1Z0/gUrZO7f2IOh44R48yuvfXySWr8TrAfHsNaMg6 l4HeAwCn5VUg== X-IronPort-AV: E=McAfee;i="6000,8403,9743"; a="146769845" X-IronPort-AV: E=Sophos;i="5.76,425,1592895600"; d="scan'208";a="146769845" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Sep 2020 23:23:42 -0700 IronPort-SDR: K2ZVnhaYbni2jhy220Ux06euoDDXOXTpHESOb3GHomtmL28Fe4YJtwryCASH15q+QVaqyLeunp iUZwVM01XN/Q== X-IronPort-AV: E=Sophos;i="5.76,425,1592895600"; d="scan'208";a="287536714" Received: from karthik-2012-client-platform.iind.intel.com ([10.223.74.217]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-SHA; 13 Sep 2020 23:23:38 -0700 From: Karthik B S To: intel-gfx@lists.freedesktop.org Date: Mon, 14 Sep 2020 11:26:32 +0530 Message-Id: <20200914055633.21109-8-karthik.b.s@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200914055633.21109-1-karthik.b.s@intel.com> References: <20200914055633.21109-1-karthik.b.s@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v8 7/8] Documentation/gpu: Add asynchronous flip documentation for 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, michel@daenzer.net, dri-devel@lists.freedesktop.org, daniel.vetter@intel.com, harry.wentland@amd.com, nicholas.kazlauskas@amd.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add the details of the implementation of asynchronous flips for i915. v7: -Rebased. v8: -Rebased. Signed-off-by: Karthik B S Signed-off-by: Vandita Kulkarni --- Documentation/gpu/i915.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index 33cc6ddf8f64..84ead508f7ad 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -118,6 +118,12 @@ Atomic Plane Helpers .. kernel-doc:: drivers/gpu/drm/i915/display/intel_atomic_plane.c :internal: +Asynchronous Page Flip +---------------------- + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_display.c + :doc: asynchronous flip implementation + Output Probing --------------