From patchwork Wed Apr 14 02:23:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 12201737 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B99EC43461 for ; Wed, 14 Apr 2021 02:23:17 +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 2D8E46100B for ; Wed, 14 Apr 2021 02:23:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D8E46100B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 B10D16E428; Wed, 14 Apr 2021 02:23:16 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 817896E428 for ; Wed, 14 Apr 2021 02:23:15 +0000 (UTC) IronPort-SDR: LpjYkeeIoaKV8zr7j109KN6iNQH3YXTGnGbm+Hwqf4nCc0r440adFZYUOdZDFYsf+Si4V4d+V1 iy1CX0CW4HoA== X-IronPort-AV: E=McAfee;i="6200,9189,9953"; a="174042188" X-IronPort-AV: E=Sophos;i="5.82,221,1613462400"; d="scan'208";a="174042188" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Apr 2021 19:23:12 -0700 IronPort-SDR: HSF9PRCBHcjeHlXSGqznC+v5QrPBmPlI9Ot4GTTsncZ/jy6VMAjbNwx4UMYhIVGNTEF4qRA1fc w5dY44n6xH2w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,221,1613462400"; d="scan'208";a="424517281" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.171]) by orsmga008.jf.intel.com with SMTP; 13 Apr 2021 19:23:10 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 14 Apr 2021 05:23:09 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Wed, 14 Apr 2021 05:23:01 +0300 Message-Id: <20210414022309.30898-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/8] drm/i915: FBC cleanups 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Ville Syrjälä The FBC code is a bit of mess. Start cleaning it up a bit. The main thing here is throwing out tons of redundant state from the fbc_state_cache and just checkng that stuff ahead of time from the plane/crtc states. Ville Syrjälä (8): drm/i915: Add frontbuffer tracking tracepoints drm/i915: Rewrite the FBC tiling check a bit drm/i915: Extract intel_fbc_update() drm/i915: Clear no_fbc_reason on activate drm/i915: Move the "recompress on activate" to a central place drm/i915: Nuke lots of crap from intel_fbc_state_cache drm/i915: No FBC+double wide pipe drm/i915: Pimp the FBC debugfs output drivers/gpu/drm/i915/display/intel_display.c | 10 +- .../drm/i915/display/intel_display_debugfs.c | 50 ++- .../drm/i915/display/intel_display_types.h | 2 +- drivers/gpu/drm/i915/display/intel_fbc.c | 424 +++++++++--------- drivers/gpu/drm/i915/display/intel_fbc.h | 5 +- .../gpu/drm/i915/display/intel_frontbuffer.c | 5 + drivers/gpu/drm/i915/i915_drv.h | 21 +- drivers/gpu/drm/i915/i915_trace.h | 38 ++ 8 files changed, 305 insertions(+), 250 deletions(-)