From patchwork Tue Jun 1 10:52:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 12291003 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=-14.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, 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 36FE6C47092 for ; Tue, 1 Jun 2021 10:16:49 +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 0B3B261396 for ; Tue, 1 Jun 2021 10:16:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0B3B261396 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DDB0C6EA16; Tue, 1 Jun 2021 10:16:45 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 66E3B6EA0F; Tue, 1 Jun 2021 10:16:43 +0000 (UTC) IronPort-SDR: 07vvwqMoAlEROzACjpyT/hkTdRDJHaUpD8E/N3f4kD0KocC3vWZhEyOrnx3dumyoHMQn2Edy3o UK9B2F3Ly8ZQ== X-IronPort-AV: E=McAfee;i="6200,9189,10001"; a="203550063" X-IronPort-AV: E=Sophos;i="5.83,239,1616482800"; d="scan'208";a="203550063" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2021 03:16:43 -0700 IronPort-SDR: bHqSmD5y0kbxtCAFVm05bFgxofmHqJWvUpqw4I+xw+6osEVK0ZIrz2MJ44873/dsMJQ64cvwUP 1JosHPK1AaxQ== X-IronPort-AV: E=Sophos;i="5.83,239,1616482800"; d="scan'208";a="482431431" Received: from linux-desktop.iind.intel.com ([10.223.34.178]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2021 03:16:41 -0700 From: Uma Shankar To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 21/21] drm/i915/xelpd: Enable plane gamma Date: Tue, 1 Jun 2021 16:22:18 +0530 Message-Id: <20210601105218.29185-22-uma.shankar@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210601105218.29185-1-uma.shankar@intel.com> References: <20210601105218.29185-1-uma.shankar@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Uma Shankar , bhanuprakash.modem@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Enable plane gamma feature in check callbacks. Decide based on the user input. Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/skl_universal_plane.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 6ba670b6a5c9..5d527d12ec45 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -959,7 +959,9 @@ static u32 glk_plane_color_ctl(const struct intel_crtc_state *crtc_state, struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane); u32 plane_color_ctl = 0; - plane_color_ctl |= PLANE_COLOR_PLANE_GAMMA_DISABLE; + /* FIXME needs hw.gamma_lut */ + if (!plane_state->uapi.gamma_lut) + plane_color_ctl |= PLANE_COLOR_PLANE_GAMMA_DISABLE; /* FIXME needs hw.degamma_lut */ if (plane_state->uapi.degamma_lut)