From patchwork Fri Oct 4 08:26:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sharma, Swati2" X-Patchwork-Id: 11173785 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 4BF4616B1 for ; Fri, 4 Oct 2019 08:35:35 +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 3479A2084D for ; Fri, 4 Oct 2019 08:35:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3479A2084D 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 C3AB66EAFF; Fri, 4 Oct 2019 08:35:34 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0F0416EAFD for ; Fri, 4 Oct 2019 08:35:33 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Oct 2019 01:35:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,255,1566889200"; d="scan'208";a="392226370" Received: from genxfsim-shark-bay-client-platform.iind.intel.com ([10.223.34.144]) by fmsmga005.fm.intel.com with ESMTP; 04 Oct 2019 01:35:30 -0700 From: Swati Sharma To: intel-gfx@lists.freedesktop.org Date: Fri, 4 Oct 2019 13:56:10 +0530 Message-Id: <20191004082610.24664-5-swati2.sharma@intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191004082610.24664-1-swati2.sharma@intel.com> References: <20191004082610.24664-1-swati2.sharma@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 4/4] FOR_TESTING_ONLY: Print rgb values of hw and sw blobs 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: jani.nikula@intel.com, ankit.k.nautiyal@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Only to print hw and sw lut values/channel. Signed-off-by: Swati Sharma --- drivers/gpu/drm/i915/display/intel_color.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index 168e9daae3de..2b8706dba746 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -1528,6 +1528,8 @@ int intel_color_get_gamma_bit_precision(const struct intel_crtc_state *crtc_stat static bool err_check(struct drm_color_lut *lut1, struct drm_color_lut *lut2, u32 err) { + DRM_DEBUG_KMS("hw_lut->red=0x%x sw_lut->red=0x%x hw_lut->blue=0x%x sw_lut->blue=0x%x hw_lut->green=0x%x sw_lut->green=0x%x", lut2->red, lut1->red, lut2->blue, lut1->blue, lut2->green, lut1->green); + return ((abs((long)lut2->red - lut1->red)) <= err) && ((abs((long)lut2->blue - lut1->blue)) <= err) && ((abs((long)lut2->green - lut1->green)) <= err);