From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752287AbcHHXs2 (ORCPT ); Mon, 8 Aug 2016 19:48:28 -0400 Received: from resqmta-po-03v.sys.comcast.net ([96.114.154.162]:57989 "EHLO resqmta-po-03v.sys.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752150AbcHHXsZ (ORCPT ); Mon, 8 Aug 2016 19:48:25 -0400 From: Shuah Khan To: inki.dae@samsung.com, jy0922.shim@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, airlied@linux.ie, kgene@kernel.org, k.kozlowski@samsung.com Cc: Shuah Khan , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] exynos-drm: Fix unsupported GEM memory type error message to be clear Date: Mon, 8 Aug 2016 17:48:20 -0600 Message-Id: <1470700100-13306-1-git-send-email-shuahkh@osg.samsung.com> X-Mailer: git-send-email 2.7.4 X-CMAE-Envelope: MS4wfIX+nQdjTD2ed9PPOxF6EpIttcCSvAXkmO3YHqycudxkX/dDn0hGjjk9nqBQKmlOw9ircCwRPKesy4h65LpxCJX0d7o2FiQnMTYYd4Tp5U1/6jhdvcZ6 CaIYmmHmONa4SiYbLYbmMKHiCzw52DNNTAjD4QMAeM0H1nbkPOjxQF5MD2ziZEA5ZMzTwO3AI6M0R/IxU0fd7X92RrSas7bSeerqM9z3KdD2KkTiwHgKD1q5 hpAslgK0xj5jrVgHhajcUccXJu6zkLrlHFhF8XovC3nzXNqoFZBP2bvX/7LJr5zghfdL1LfJLFMfD87BZoNYIa7ui3bl6RG6rR27diqXhXmnYdX90zijma7C fw573uVuML0aKslW8HTrPxfJM6MwXeQY6Xhz9XElrN4t5BYK6seGWxK09r3NbO2oh3BgovnvWsWJIZ9PEf85hOKI1CJIiDJ1Yn7HPPW2h3GfiZX1APf5jR8V kIq0SrehbTgjDF2xzcXq/AcAho2ME5s6lQLh7Giv6uL9sV5hj++m2H2SlhBMinqFEMWnStEGghXCCcsvQo2xYblepgRQe7jvomvzOYcBC8hvtrHpzoAWz2GD uLaLlFjC0Z0o0BxUMhRghk4l Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix unsupported GEM memory type error message to include the memory type information. Signed-off-by: Shuah Khan --- Changes since v1: -- Comment changed to read clearly drivers/gpu/drm/exynos/exynos_drm_fb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index e016640..40ce841 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -55,11 +55,11 @@ static int check_fb_gem_memory_type(struct drm_device *drm_dev, flags = exynos_gem->flags; /* - * without iommu support, not support physically non-continuous memory - * for framebuffer. + * Physically non-contiguous memory type for framebuffer is not + * supported without IOMMU. */ if (IS_NONCONTIG_BUFFER(flags)) { - DRM_ERROR("cannot use this gem memory type for fb.\n"); + DRM_ERROR("Non-contiguous GEM memory is not supported.\n"); return -EINVAL; } -- 2.7.4