From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79D4EC433DF for ; Fri, 21 Aug 2020 15:00:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59973204FD for ; Fri, 21 Aug 2020 15:00:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727902AbgHUPAh (ORCPT ); Fri, 21 Aug 2020 11:00:37 -0400 Received: from relay11.mail.gandi.net ([217.70.178.231]:40807 "EHLO relay11.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727887AbgHUPA1 (ORCPT ); Fri, 21 Aug 2020 11:00:27 -0400 Received: from lhopital-XPS-13-9360.home (lfbn-tou-1-1372-bdcst.w90-89.abo.wanadoo.fr [90.89.180.255]) (Authenticated sender: kevin.lhopital@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPA id 0D0D010000F; Fri, 21 Aug 2020 15:00:23 +0000 (UTC) From: =?UTF-8?q?K=C3=A9vin=20L=27h=C3=B4pital?= To: linux-media@vger.kernel.org Cc: mchehab@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, mripard@kernel.org, wens@csie.org, yong.deng@magewell.com, p.zabel@pengutronix.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, paul.kocialkowski@bootlin.com, thomas.petazzoni@bootlin.com, =?UTF-8?q?K=C3=A9vin=20L=27h=C3=B4pital?= Subject: [PATCH 1/7] media: sun6i-csi: Fix the bpp for 10-bit bayer formats Date: Fri, 21 Aug 2020 16:59:29 +0200 Message-Id: <20200821145935.20346-2-kevin.lhopital@bootlin.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200821145935.20346-1-kevin.lhopital@bootlin.com> References: <20200821145935.20346-1-kevin.lhopital@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 10-bit bayer formats are aligned to 16 bits in memory, so this is what needs to be used as bpp for calculating the size of the buffers to allocate. Signed-off-by: Kévin L'hôpital --- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h index c626821aaedb..8b83d15de0d0 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h @@ -100,7 +100,7 @@ static inline int sun6i_csi_get_bpp(unsigned int pixformat) case V4L2_PIX_FMT_SGBRG10: case V4L2_PIX_FMT_SGRBG10: case V4L2_PIX_FMT_SRGGB10: - return 10; + return 16; case V4L2_PIX_FMT_SBGGR12: case V4L2_PIX_FMT_SGBRG12: case V4L2_PIX_FMT_SGRBG12: -- 2.17.1