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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 DD486C04EBF for ; Mon, 23 Sep 2019 12:53:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B963F20835 for ; Mon, 23 Sep 2019 12:53:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2502085AbfIWMxc (ORCPT ); Mon, 23 Sep 2019 08:53:32 -0400 Received: from regular1.263xmail.com ([211.150.70.200]:42048 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2439662AbfIWMxV (ORCPT ); Mon, 23 Sep 2019 08:53:21 -0400 Received: from hjc?rock-chips.com (unknown [192.168.167.76]) by regular1.263xmail.com (Postfix) with ESMTP id DA46D36B; Mon, 23 Sep 2019 20:53:17 +0800 (CST) X-263anti-spam: KSV:0;BIG:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ADDR-CHECKED4: 1 X-ABS-CHECKED: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P32757T140634167924480S1569243191006336_; Mon, 23 Sep 2019 20:53:17 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <646fc713930f5b9e95bb9ba616184176> X-RL-SENDER: hjc@rock-chips.com X-SENDER: hjc@rock-chips.com X-LOGIN-NAME: hjc@rock-chips.com X-FST-TO: dri-devel@lists.freedesktop.org X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Sandy Huang To: dri-devel@lists.freedesktop.org, Benjamin Gaignard , Vincent Abriou , David Airlie , Daniel Vetter Cc: hjc@rock-chips.com, linux-kernel@vger.kernel.org Subject: [PATCH 30/36] drm/sti: use bpp instead of cpp for drm_format_info Date: Mon, 23 Sep 2019 20:53:03 +0800 Message-Id: <1569243189-183445-5-git-send-email-hjc@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1569243189-183445-1-git-send-email-hjc@rock-chips.com> References: <1569243189-183445-1-git-send-email-hjc@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang --- drivers/gpu/drm/sti/sti_gdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 11595c7..9280271 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -775,7 +775,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, (unsigned long)cma_obj->paddr); /* pixel memory location */ - bpp = fb->format->cpp[0]; + bpp = fb->format->bpp[0] / 8; top_field->gam_gdp_pml = (u32)cma_obj->paddr + fb->offsets[0]; top_field->gam_gdp_pml += src_x * bpp; top_field->gam_gdp_pml += src_y * fb->pitches[0]; -- 2.7.4