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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 3AB79C10F14 for ; Sun, 6 Oct 2019 17:26:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 09D282077B for ; Sun, 6 Oct 2019 17:26:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570382794; bh=PLozl86nLzZNnxSAsPpoLHxyeB4nJWP2wp3oZsOA194=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TFXfcU2pmtuqB0L+vZ0PXShKymSeTkF5vdc1rBD3Ez7aEQUh+/9KNHVgEqL4Ywq2R Ssvae1KdHbeoADYdoUbc7NltHDfbLk80u7t/91kD5zPcOPdzibCteUUGCvFM2e97R+ /F53VD0L+/+xipOpe7ZNUCvTVqeE3zQfBXtU5jJc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728310AbfJFR0c (ORCPT ); Sun, 6 Oct 2019 13:26:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:51664 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728284AbfJFR0a (ORCPT ); Sun, 6 Oct 2019 13:26:30 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C25BD2080F; Sun, 6 Oct 2019 17:26:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570382789; bh=PLozl86nLzZNnxSAsPpoLHxyeB4nJWP2wp3oZsOA194=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G5IeaLVYQlpPVQruGzCeSk8TX8xoCSbZFcy8HU8u4RIz1ZUSO/nm6Yq7Tkl1hiVmh ZhPfVFbnHkRfHBPAW4CwRt5+ZpZ1HjQhb8soAlvHOxhesZ3LKi1w8LgrR2F7HjSA9G itgrfYbMtHR0j8HCN0ZbLwLpDwh9CWBl8Zv/J75w= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ahmad Fatoum , Lucas Stach , Philippe Cornu , Benjamin Gaignard , Sasha Levin Subject: [PATCH 4.14 07/68] drm/stm: attach gem fence to atomic state Date: Sun, 6 Oct 2019 19:20:43 +0200 Message-Id: <20191006171111.820846776@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191006171108.150129403@linuxfoundation.org> References: <20191006171108.150129403@linuxfoundation.org> User-Agent: quilt/0.66 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 From: Ahmad Fatoum [ Upstream commit 8fabc9c3109a71b3577959a05408153ae69ccd8d ] To properly synchronize with other devices the fence from the GEM object backing the framebuffer needs to be attached to the atomic state, so the commit work can wait on fence signaling. Signed-off-by: Ahmad Fatoum Signed-off-by: Lucas Stach Acked-by: Philippe Cornu Tested-by: Philippe Cornu Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190712084228.8338-1-l.stach@pengutronix.de Signed-off-by: Sasha Levin --- drivers/gpu/drm/stm/ltdc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index d394a03632c45..c3bd80b03f165 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -691,6 +692,7 @@ static const struct drm_plane_funcs ltdc_plane_funcs = { }; static const struct drm_plane_helper_funcs ltdc_plane_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = ltdc_plane_atomic_check, .atomic_update = ltdc_plane_atomic_update, .atomic_disable = ltdc_plane_atomic_disable, -- 2.20.1