From patchwork Thu Jan 9 10:59:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Francois Moine X-Patchwork-Id: 308604 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id C09022C00B0 for ; Thu, 9 Jan 2014 22:33:37 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W1Dr3-0004hm-RW; Thu, 09 Jan 2014 11:32:53 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W1DbL-0001VD-PE; Thu, 09 Jan 2014 11:16:39 +0000 Received: from smtp5-g21.free.fr ([2a01:e0c:1:1599::14]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W1DbH-0001UF-VB for linux-arm-kernel@lists.infradead.org; Thu, 09 Jan 2014 11:16:37 +0000 Received: from armhf (unknown [IPv6:2a01:e35:2f5c:9de0:212:bfff:fe1e:9ce4]) by smtp5-g21.free.fr (Postfix) with ESMTP id CF2DED480A6; Thu, 9 Jan 2014 12:16:04 +0100 (CET) Date: Thu, 9 Jan 2014 11:59:03 +0100 From: Jean-Francois Moine To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 7/28] drm/i2c: tda998x: set the video mode from the adjusted value Message-ID: <20140109115903.00517f15@armhf> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.22; arm-unknown-linux-gnueabihf) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140109_061636_706176_1D73C676 X-CRM114-Status: GOOD ( 12.53 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (moinejf[at]free.fr) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Rob Clark , Dave Airlie , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org This patch uses always the adjusted video mode instead of a mix of original and adjusted mode. Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index c29c0b1..1abf404 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -777,6 +777,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, uint16_t de_pix_s, de_pix_e; uint8_t reg, div, rep; + mode = adjusted_mode; + /* * Internally TDA998x is using ITU-R BT.656 style sync but * we get VESA style sync. TDA998x is using a reference pixel @@ -808,8 +810,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, * those to adjust the position of the rising VS edge by adding * HSKEW to ref_pix. */ - if (adjusted_mode->flags & DRM_MODE_FLAG_HSKEW) - ref_pix += adjusted_mode->hskew; + if (mode->flags & DRM_MODE_FLAG_HSKEW) + ref_pix += mode->hskew; if ((mode->flags & DRM_MODE_FLAG_INTERLACE) == 0) { ref_line = 1 + mode->vsync_start - mode->vdisplay; @@ -941,11 +943,10 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, reg_write(priv, REG_ENC_CNTRL, ENC_CNTRL_CTL_CODE(1)); reg_set(priv, REG_TX33, TX33_HDMI); - tda998x_write_avi(priv, adjusted_mode); + tda998x_write_avi(priv, mode); if (priv->params.audio_cfg) - tda998x_configure_audio(priv, adjusted_mode, - &priv->params); + tda998x_configure_audio(priv, mode, &priv->params); } }