From patchwork Tue Sep 12 04:48:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lucas De Marchi X-Patchwork-Id: 13380722 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4A047CA0EC9 for ; Tue, 12 Sep 2023 04:49:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 75BDA10E350; Tue, 12 Sep 2023 04:49:01 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6596010E36D; Tue, 12 Sep 2023 04:48:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1694494116; x=1726030116; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=wMhognfuhmnzyC+G0kAy+YIuiBEM/O/I11llUTHQ71c=; b=QTW0qq5+QOoh3EcMUJ296lgwC3x59dHQV9Y4+qd+TC0PVODQiGlqW62Y /UwRqkjjJZN+zW4N919TmiH3btc94hDZquujNa5ve/MM0IAUwIEC3YCW1 t3R+x0wNM/5RGmU8oLl5p5QD7JddunckqK1XaUNpJVDz3o3MY8viz24fh /CpU2fWAcBIJBJ4Aq3XH7c/d+mbjUfl48F243EbDK9leVMXW1xPoK6KMD 75F/gJVzBLv2XGiMHFO7tWcPQ6u2t6Y1DccwWDz9zOl9ULAMGaXGGwHqB baG1bI4Asr5cnjZ2Kq9RsAs0GawlV+OVwAym2IKk/fg4MXKA58PYxa4xV A==; X-IronPort-AV: E=McAfee;i="6600,9927,10830"; a="378182338" X-IronPort-AV: E=Sophos;i="6.02,245,1688454000"; d="scan'208";a="378182338" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2023 21:48:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10830"; a="1074419968" X-IronPort-AV: E=Sophos;i="6.02,245,1688454000"; d="scan'208";a="1074419968" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2023 21:48:35 -0700 From: Lucas De Marchi To: intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Date: Mon, 11 Sep 2023 21:48:28 -0700 Message-Id: <20230912044837.1672060-21-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230912044837.1672060-1-lucas.demarchi@intel.com> References: <20230912044837.1672060-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 20/29] drm/i915/xe2lpd: Enable odd size and panning for planar yuv X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lucas De Marchi , =?utf-8?q?Juha-Pekka_Heikkil?= =?utf-8?q?=C3=A4?= Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Juha-Pekka Heikkilä Enable odd size and panning for planar yuv formats. Cc: Suraj Kandpal Signed-off-by: Juha-Pekka Heikkilä Reviewed-by: Suraj Kandpal Signed-off-by: Lucas De Marchi --- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index d7a0bd686e49..b1074350616c 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -981,6 +981,14 @@ int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state) if (fb->format->format == DRM_FORMAT_RGB565 && rotated) { hsub = 2; vsub = 2; + } else if (DISPLAY_VER(i915) >= 20 && + intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier)) { + /* + * This allows NV12 and P0xx formats to have odd size and/or odd + * source coordinates on DISPLAY_VER(i915) >= 20 + */ + hsub = 1; + vsub = 1; } else { hsub = fb->format->hsub; vsub = fb->format->vsub;