From patchwork Thu Dec 17 13:31:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sharma, Shashank" X-Patchwork-Id: 7873121 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B13D8BEEE5 for ; Thu, 17 Dec 2015 13:21:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D1E982041F for ; Thu, 17 Dec 2015 13:21:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 00C6820412 for ; Thu, 17 Dec 2015 13:21:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AB4CD6E9A8; Thu, 17 Dec 2015 05:21:33 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 0A18E6E9A9 for ; Thu, 17 Dec 2015 05:21:32 -0800 (PST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 17 Dec 2015 05:21:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,441,1444719600"; d="scan'208";a="862945754" Received: from shashanks-desktop.iind.intel.com ([10.223.26.81]) by fmsmga001.fm.intel.com with ESMTP; 17 Dec 2015 05:21:28 -0800 From: Shashank Sharma To: intel-gfx@lists.freedesktop.org Date: Thu, 17 Dec 2015 19:01:01 +0530 Message-Id: <1450359065-8272-2-git-send-email-shashank.sharma@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1450359065-8272-1-git-send-email-shashank.sharma@intel.com> References: <1450359065-8272-1-git-send-email-shashank.sharma@intel.com> Cc: daniel.vetter@intel.com Subject: [Intel-gfx] [PATCH] drm: add picture aspect ratio flags X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds drm flag bits for aspect ratio information Currently drm flag bits don't have field for mode's picture aspect ratio. This field will help the driver to pick mode with right aspect ratio, and help in setting right VIC field in avi infoframes. Signed-off-by: Shashank Sharma --- include/uapi/drm/drm_mode.h | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index 50adb46..3389bd1 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -73,6 +73,19 @@ #define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7<<14) #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8<<14) +/* Picture aspect ratio options */ +#define DRM_MODE_PICTURE_ASPECT_NONE 0 +#define DRM_MODE_PICTURE_ASPECT_4_3 1 +#define DRM_MODE_PICTURE_ASPECT_16_9 2 + +/* Aspect ratio flag bitmask (4 bits 21:19) */ +#define DRM_MODE_FLAG_PARMASK (0x0F<<19) +#define DRM_MODE_FLAG_PARNONE \ + (DRM_MODE_PICTURE_ASPECT_NONE << 19) +#define DRM_MODE_FLAG_PAR4_3 \ + (DRM_MODE_PICTURE_ASPECT_4_3 << 19) +#define DRM_MODE_FLAG_PAR16_9 \ + (DRM_MODE_PICTURE_ASPECT_16_9 << 19) /* DPMS flags */ /* bit compatible with the xorg definitions. */ @@ -88,11 +101,6 @@ #define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ #define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ -/* Picture aspect ratio options */ -#define DRM_MODE_PICTURE_ASPECT_NONE 0 -#define DRM_MODE_PICTURE_ASPECT_4_3 1 -#define DRM_MODE_PICTURE_ASPECT_16_9 2 - /* Dithering mode options */ #define DRM_MODE_DITHERING_OFF 0 #define DRM_MODE_DITHERING_ON 1