Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754553AbcKURQp (ORCPT ); Mon, 21 Nov 2016 12:16:45 -0500 Received: from mail-wm0-f53.google.com ([74.125.82.53]:38189 "EHLO mail-wm0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753548AbcKURQg (ORCPT ); Mon, 21 Nov 2016 12:16:36 -0500 From: Bartosz Golaszewski To: Jyri Sarha , Tomi Valkeinen , David Airlie , Kevin Hilman , Michael Turquette , Sekhar Nori Cc: LKML , linux-drm , Peter Ujfalusi , arm-soc , Bartosz Golaszewski Subject: [PATCH] drm: tilcdc: reduce max_width for revision 1 Date: Mon, 21 Nov 2016 18:16:30 +0100 Message-Id: <1479748590-3962-2-git-send-email-bgolaszewski@baylibre.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1479748590-3962-1-git-send-email-bgolaszewski@baylibre.com> References: <1479748590-3962-1-git-send-email-bgolaszewski@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 741 Lines: 24 It has been determined that the highest resolution supported correctly by LCDC rev1 is 800x600. Reduce the max_width value for rev1 to 800 in crtc_max_width(). Signed-off-by: Bartosz Golaszewski --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index dfe3dd0..9081de5 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -683,7 +683,7 @@ int tilcdc_crtc_max_width(struct drm_crtc *crtc) int max_width = 0; if (priv->rev == 1) - max_width = 1024; + max_width = 800; else if (priv->rev == 2) max_width = 2048; -- 2.9.3