From patchwork Fri Aug 31 18:12:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 10584303 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 2232A139B for ; Fri, 31 Aug 2018 18:13:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 11D8926530 for ; Fri, 31 Aug 2018 18:13:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 05FCD27CEE; Fri, 31 Aug 2018 18:13:18 +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 B9E6426530 for ; Fri, 31 Aug 2018 18:13:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 023BB6E947; Fri, 31 Aug 2018 18:13:15 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6C1116E944 for ; Fri, 31 Aug 2018 18:13:07 +0000 (UTC) Received: from localhost.localdomain (cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5CA891A8D; Fri, 31 Aug 2018 20:13:03 +0200 (CEST) From: Kieran Bingham To: Laurent Pinchart Subject: [PATCH 2/3] drm: rcar-du: Add pixel format support Date: Fri, 31 Aug 2018 19:12:58 +0100 Message-Id: <20180831181259.29529-3-kieran.bingham+renesas@ideasonboard.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180831181259.29529-1-kieran.bingham+renesas@ideasonboard.com> References: <20180831181259.29529-1-kieran.bingham+renesas@ideasonboard.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Koji Matsuoka , linux-renesas-soc@vger.kernel.org, Kieran Bingham MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Koji Matsuoka This patch supports pixel format of RGB332, ARGB4444, XRGB4444, BGR888, RGB888, BGRA8888, BGRX8888 and YVYU. VYUY pixel format is not supported by H/W specification. Signed-off-by: Koji Matsuoka Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart --- This patch does not remove existing support for multiplanar YVUY, even though the hardware does not explicitly provide it, because we support it through software by swapping the plane buffers. drivers/gpu/drm/rcar-du/rcar_du_kms.c | 32 +++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 7c7aff8cdf77..d1bd174ec893 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -124,6 +124,38 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { .fourcc = DRM_FORMAT_YVU444, .bpp = 24, .planes = 3, + }, { + .fourcc = DRM_FORMAT_RGB332, + .bpp = 8, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_ARGB4444, + .bpp = 16, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_XRGB4444, + .bpp = 16, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_BGR888, + .bpp = 24, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_RGB888, + .bpp = 24, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_BGRA8888, + .bpp = 32, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_BGRX8888, + .bpp = 32, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_YVYU, + .bpp = 16, + .planes = 1, }, };