From patchwork Fri Jun 28 08:02:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 11021519 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 53E01112C for ; Fri, 28 Jun 2019 07:37:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 414442837D for ; Fri, 28 Jun 2019 07:37:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 35B6128517; Fri, 28 Jun 2019 07:37:10 +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 E9A962837D for ; Fri, 28 Jun 2019 07:37:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 403256E88B; Fri, 28 Jun 2019 07:37:09 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1F8F56E88B for ; Fri, 28 Jun 2019 07:37:08 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Jun 2019 00:37:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,426,1557212400"; d="scan'208";a="170676387" Received: from linuxpresi1-desktop.iind.intel.com ([10.223.74.143]) by FMSMGA003.fm.intel.com with ESMTP; 28 Jun 2019 00:37:06 -0700 From: Uma Shankar To: intel-gfx@lists.freedesktop.org Date: Fri, 28 Jun 2019 13:32:29 +0530 Message-Id: <20190628080230.27492-3-uma.shankar@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190628080230.27492-1-uma.shankar@intel.com> References: <20190628080230.27492-1-uma.shankar@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [v5 2/3] drm/i915/icl: Fix Y pre-offset for Full Range YCbCr 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Fixed Y Pre-offset in case of Full Range YCbCr. v2: Rebase Reviewed-by: Ville Syrjälä Suggested-by: Ville Syrjälä Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_sprite.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 1b76a54a91ad..369eaccd8b04 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -516,8 +516,11 @@ icl_program_input_csc(struct intel_plane *plane, I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0), PREOFF_YUV_TO_RGB_HI); - I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), - PREOFF_YUV_TO_RGB_ME); + if (plane_state->base.color_range == DRM_COLOR_YCBCR_FULL_RANGE) + I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), 0); + else + I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), + PREOFF_YUV_TO_RGB_ME); I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2), PREOFF_YUV_TO_RGB_LO); I915_WRITE_FW(PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0);