From patchwork Fri Nov 23 09:24:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 10695413 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 D7F9F175A for ; Fri, 23 Nov 2018 09:32:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0E8D2C2D1 for ; Fri, 23 Nov 2018 09:32:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B47AE2C395; Fri, 23 Nov 2018 09:32:04 +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,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 47E1F2C2D1 for ; Fri, 23 Nov 2018 09:32:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=NOQi5KTxIqYt8NS8FlPQVKZfTseHqnuQ/bdu7O00QrY=; b=kyIpCAzoTanDHF fx1REx2YywuRHCRY2YPWwpWQBrqybwPpHbOrl+hKiWpRuA2Og/WNFLT00DCQ7Rjd8BkrxE+tjgb7C GrXvIRTPu5QW2Y4ST+l/bBUk8FLKpC/YZmOF5wybL9Mf4n10i+t4WOLIjH/mfP/Nzb8vNl+VaJXXh aKCA8RdoViYy9phgpw/AyA8kWZH1TQTRRL/PdbExptCM7Yp5dSXMpMMI5vw/ByGxY1Yhi/0wJYOA8 Wo3I45DQPwZV7LPVLWCCksav0zoPAvlEIpmfy90GtxAI4yr1YLqXhAhjh7/oO5Boa91Cn6h7CrPO2 0Ls1PLn+MU0JABOQSIbw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gQ7oc-0001U2-CQ; Fri, 23 Nov 2018 09:31:58 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gQ7k0-0001qc-9U for linux-arm-kernel@lists.infradead.org; Fri, 23 Nov 2018 09:27:16 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 2FA0720F87; Fri, 23 Nov 2018 10:26:58 +0100 (CET) Received: from localhost.localdomain (aaubervilliers-681-1-94-205.w90-88.abo.wanadoo.fr [90.88.35.205]) by mail.bootlin.com (Postfix) with ESMTPSA id 3622D20DF3; Fri, 23 Nov 2018 10:26:33 +0100 (CET) From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 22/43] drm/sun4i: frontend: Add support for the BGRX8888 output format Date: Fri, 23 Nov 2018 10:24:54 +0100 Message-Id: <20181123092515.2511-23-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181123092515.2511-1-paul.kocialkowski@bootlin.com> References: <20181123092515.2511-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181123_012712_831015_323F6801 X-CRM114-Status: GOOD ( 12.11 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , Maxime Ripard , Maarten Lankhorst , linux-sunxi@googlegroups.com, Paul Kocialkowski , David Airlie , Chen-Yu Tsai , Thomas Petazzoni , Sean Paul Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This introduces support for the BGRX8888 output format for the frontend, with its associated output format value definition. Signed-off-by: Paul Kocialkowski --- drivers/gpu/drm/sun4i/sun4i_frontend.c | 4 ++++ drivers/gpu/drm/sun4i/sun4i_frontend.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index e579fcf63ab4..7fa8fb3eb7aa 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -143,6 +143,10 @@ static int sun4i_frontend_drm_format_to_input_sequence(uint32_t fmt, u32 *val) static int sun4i_frontend_drm_format_to_output_fmt(uint32_t fmt, u32 *val) { switch (fmt) { + case DRM_FORMAT_BGRX8888: + *val = SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_BGRX8888; + return 0; + case DRM_FORMAT_XRGB8888: *val = SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_XRGB8888; return 0; diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.h b/drivers/gpu/drm/sun4i/sun4i_frontend.h index 2ee1bccf378a..800a193eebc2 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.h +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.h @@ -32,6 +32,7 @@ #define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_XRGB 1 #define SUN4I_FRONTEND_OUTPUT_FMT_REG 0x05c +#define SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_BGRX8888 1 #define SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_XRGB8888 2 #define SUN4I_FRONTEND_CH0_INSIZE_REG 0x100