From patchwork Thu Nov 29 14:51:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 10704629 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8F41613AD for ; Thu, 29 Nov 2018 14:30:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 80C192F1BB for ; Thu, 29 Nov 2018 14:30:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 756EC2F239; Thu, 29 Nov 2018 14:30:24 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 0FEF72F1BB for ; Thu, 29 Nov 2018 14:30:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 886306E524; Thu, 29 Nov 2018 14:30:23 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id E32E56E524 for ; Thu, 29 Nov 2018 14:30:22 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Nov 2018 06:30:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,294,1539673200"; d="scan'208";a="97789504" Received: from linuxpresi1-desktop.iind.intel.com ([10.223.25.28]) by fmsmga007.fm.intel.com with ESMTP; 29 Nov 2018 06:30:20 -0800 From: Uma Shankar To: intel-gfx@lists.freedesktop.org Date: Thu, 29 Nov 2018 20:21:40 +0530 Message-Id: <1543503103-882-1-git-send-email-uma.shankar@intel.com> X-Mailer: git-send-email 1.9.1 Subject: [Intel-gfx] [v3 0/3] Add support for Gen 11 pipe color features 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: , Cc: ville.syrjala@intel.com, maarten.lankhorst@intel.com MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP This patch series adds support for Gen11 pipe degamma, CSC and gamma hardware blocks. CRC checks are not working for 10bit gamma but works for 8bit pallete modes which seems to be due to some rounding errors in pipe. ToDo: Support for Multi Segmented Gamma will be added later. v2: Addressed Maarten's review comments and re-ordered the patch series. v3: Addressed Matt's review comments. Removed rmw patterns as suggested by Matt. Uma Shankar (3): drm/i915/icl: Add icl pipe degamma and gamma support drm/i915/icl: Enable ICL Pipe CSC block drm/i915/icl: Add degamma and gamma lut size to gen11 caps drivers/gpu/drm/i915/i915_pci.c | 3 +- drivers/gpu/drm/i915/i915_reg.h | 5 ++ drivers/gpu/drm/i915/intel_color.c | 101 +++++++++++++++++++++++++++++++++++-- drivers/gpu/drm/i915/intel_drv.h | 3 ++ 4 files changed, 106 insertions(+), 6 deletions(-)