From patchwork Mon Oct 17 12:04:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sharma, Shashank" X-Patchwork-Id: 9379059 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 12212608A7 for ; Mon, 17 Oct 2016 11:54:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 04CF928D4D for ; Mon, 17 Oct 2016 11:54:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EDCBF28D87; Mon, 17 Oct 2016 11:54:08 +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=-4.2 required=2.0 tests=BAYES_00, 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 AACDD28D9B for ; Mon, 17 Oct 2016 11:54:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8A23B6E31F; Mon, 17 Oct 2016 11:54:07 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id AA93A6E31E; Mon, 17 Oct 2016 11:54:01 +0000 (UTC) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP; 17 Oct 2016 04:54:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,357,1473145200"; d="scan'208";a="180582376" Received: from shashanks-desktop.iind.intel.com ([10.223.26.24]) by fmsmga004.fm.intel.com with ESMTP; 17 Oct 2016 04:53:59 -0700 From: Shashank Sharma To: dri-devel@lists.freedesktop.org, jim.bride@linux.intel.com Date: Mon, 17 Oct 2016 17:34:37 +0530 Message-Id: <1476705880-15600-2-git-send-email-shashank.sharma@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1476705880-15600-1-git-send-email-shashank.sharma@intel.com> References: <1476705880-15600-1-git-send-email-shashank.sharma@intel.com> Cc: Jose.Abreu@synopsys.com, Daniel Vetter , intel-gfx@lists.freedesktop.org, tomi.valkeinen@ti.com, daniel.vetter@intel.com Subject: [Intel-gfx] [PATCH v4 1/4] 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-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 Reviewed-by: Jim Bride Reviewed-by: Jose Abreu Cc: Daniel Vetter Cc: Emil Velikov V2: Addressed review comments from Sean - Changed PAR-> PIC_AR V3: Rebase V3: Added r-b by Jose --- 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 df0e350..5c142b1 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -77,6 +77,19 @@ extern "C" { #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 22:19) */ +#define DRM_MODE_FLAG_PIC_AR_MASK (0x0F<<19) +#define DRM_MODE_FLAG_PIC_AR_NONE \ + (DRM_MODE_PICTURE_ASPECT_NONE<<19) +#define DRM_MODE_FLAG_PIC_AR_4_3 \ + (DRM_MODE_PICTURE_ASPECT_4_3<<19) +#define DRM_MODE_FLAG_PIC_AR_16_9 \ + (DRM_MODE_PICTURE_ASPECT_16_9<<19) /* DPMS flags */ /* bit compatible with the xorg definitions. */ @@ -92,11 +105,6 @@ extern "C" { #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