From patchwork Thu Jan 31 17:43:38 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 2074861 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork1.kernel.org (Postfix) with ESMTP id BD7153FCDE for ; Thu, 31 Jan 2013 17:47:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 75697E6D67 for ; Thu, 31 Jan 2013 09:47:27 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [143.182.124.21]) by gabe.freedesktop.org (Postfix) with ESMTP id E6C35E638A; Thu, 31 Jan 2013 09:43:53 -0800 (PST) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga101.ch.intel.com with ESMTP; 31 Jan 2013 09:43:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,578,1355126400"; d="scan'208";a="250853177" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by azsmga001.ch.intel.com with SMTP; 31 Jan 2013 09:43:51 -0800 Received: by stinkbox (sSMTP sendmail emulation); Thu, 31 Jan 2013 19:43:50 +0200 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Date: Thu, 31 Jan 2013 19:43:38 +0200 Message-Id: <1359654218-31173-3-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1359654218-31173-1-git-send-email-ville.syrjala@linux.intel.com> References: <1359654218-31173-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Cc: intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [PATCH 2/2] drm: Use C8 instead of RGB332 when determining the format from depth/bpp X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org From: Ville Syrjälä Support for real RGB332 is a rarity, most hardware only really support C8. So use C8 instead of RGB332 when determining the format based on depth/bpp. This fixes 8bpp fbcon on i915, since i915 will only accept C8 and not RGB332. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59572 Signed-off-by: Ville Syrjälä Tested-by: mlsemon35@gmail.com --- drivers/gpu/drm/drm_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index ff7344c..826a5ca 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2253,7 +2253,7 @@ uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth) switch (bpp) { case 8: - fmt = DRM_FORMAT_RGB332; + fmt = DRM_FORMAT_C8; break; case 16: if (depth == 15)