From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout1.w1.samsung.com ([210.118.77.11]:19251 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752728Ab3AQLQS (ORCPT ); Thu, 17 Jan 2013 06:16:18 -0500 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MGR002XCOJVN440@mailout1.w1.samsung.com> for linux-media@vger.kernel.org; Thu, 17 Jan 2013 11:16:16 +0000 (GMT) Received: from [106.116.147.32] by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0MGR00HLUON4RFA0@eusync3.samsung.com> for linux-media@vger.kernel.org; Thu, 17 Jan 2013 11:16:16 +0000 (GMT) Message-id: <50F7DD7F.5030504@samsung.com> Date: Thu, 17 Jan 2013 12:16:15 +0100 From: Sylwester Nawrocki MIME-version: 1.0 To: Sachin Kamat Cc: linux-media@vger.kernel.org, k.debski@samsung.com, patches@linaro.org Subject: Re: [PATCH v2] s5p-g2d: Add support for G2D H/W Rev.4.1 References: <1358395638-26086-1-git-send-email-sachin.kamat@linaro.org> In-reply-to: <1358395638-26086-1-git-send-email-sachin.kamat@linaro.org> Content-type: text/plain; charset=ISO-8859-1 Content-transfer-encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi Sachin, On 01/17/2013 05:07 AM, Sachin Kamat wrote: > Modified the G2D driver (which initially supported only H/W Rev.3) > to support H/W Rev.4.1 present on Exynos4x12 and Exynos52x0 SOCs. > > -- Set the SRC and DST type to 'memory' instead of using reset values. > -- FIMG2D v4.1 H/W uses different logic for stretching(scaling). > -- Use CACHECTL_REG only with FIMG2D v3. > > Signed-off-by: Ajay Kumar > Signed-off-by: Sachin Kamat > Acked-by: Kamil Debski > --- > Changes since v1: > Moved g2d_get_drv_data() to g2d.h as suggested by > Sylwester Nawrocki . I have applied this patch for 3.9, thanks. You may also need a patch adding DT support, since those new SoCs are in mainline DT only. -- Regards, Sylwester