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=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 DA04AC10F14 for ; Sun, 6 Oct 2019 17:39:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2E9F2087E for ; Sun, 6 Oct 2019 17:39:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570383570; bh=NDBtYKgN3zzwF34NkX10fbsw48KNwYppKEDi5dL90zc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bpXw+ZrTTjkuSRIaZ3s4WMfgFqvqUPLZsMuJW1ydhJu6+UCnoBq9K2NlA4O5nghKj 2M1KopDTp2rQIoYhvNlueziEkbhyYAV0W1wvnqGB4pU7EUE6TOyendXY7RxtD+27zQ bJ/xxn6q+W+fHZx5h5RUddaprc89R+AazKuhZj48= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730797AbfJFRj2 (ORCPT ); Sun, 6 Oct 2019 13:39:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:38844 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730771AbfJFRjX (ORCPT ); Sun, 6 Oct 2019 13:39:23 -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 EF2C720700; Sun, 6 Oct 2019 17:39:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570383562; bh=NDBtYKgN3zzwF34NkX10fbsw48KNwYppKEDi5dL90zc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KFc1fxR25pppZ63QUFJntLnSFNYHeFNKt1B03rVA+q7VPhtUqqN5p4SnbgnNgLAg8 HgaS2vv27gTI7WDUFbMI8tMcS5Ke8MNXQqzVkTxik2jHubGUwMtvoV11B1UUr5v7T2 GK+HegACV/u3fijTSyQ9pJ5UEzHa2FwWDDqOhsVw= 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 5.3 013/166] drm/stm: attach gem fence to atomic state Date: Sun, 6 Oct 2019 19:19:39 +0200 Message-Id: <20191006171213.668040977@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191006171212.850660298@linuxfoundation.org> References: <20191006171212.850660298@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 2fe6c4a8d9155..3ab4fbf8eb0d1 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -922,6 +923,7 @@ 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