From patchwork Thu Dec 20 19:59:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 10739445 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 7B4336C2 for ; Thu, 20 Dec 2018 19:37:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6B28028B24 for ; Thu, 20 Dec 2018 19:37:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5F31528B56; Thu, 20 Dec 2018 19:37:39 +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 2F1A428B24 for ; Thu, 20 Dec 2018 19:37:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3291E6F4E9; Thu, 20 Dec 2018 19:37:38 +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 CCDA86F4E9 for ; Thu, 20 Dec 2018 19:37:36 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Dec 2018 11:37:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,378,1539673200"; d="scan'208";a="103560226" Received: from linuxpresi1-desktop.iind.intel.com ([10.223.25.28]) by orsmga008.jf.intel.com with ESMTP; 20 Dec 2018 11:37:34 -0800 From: Uma Shankar To: intel-gfx@lists.freedesktop.org Date: Fri, 21 Dec 2018 01:29:37 +0530 Message-Id: <1545335981-2338-1-git-send-email-uma.shankar@intel.com> X-Mailer: git-send-email 1.9.1 Subject: [Intel-gfx] [v4 0/4] 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. v4: Addressed Matt's review comments. Uma Shankar (4): drm/i915: Remove gamma_mode state variable 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 | 7 ++- drivers/gpu/drm/i915/intel_color.c | 84 +++++++++++++++++++++++++++++++++--- drivers/gpu/drm/i915/intel_display.c | 3 -- drivers/gpu/drm/i915/intel_drv.h | 3 -- 5 files changed, 86 insertions(+), 14 deletions(-)