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=-7.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 61704C43610 for ; Thu, 29 Nov 2018 14:14:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 29D1C208E7 for ; Thu, 29 Nov 2018 14:14:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="RCkVZuN/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29D1C208E7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729313AbeK3BUM (ORCPT ); Thu, 29 Nov 2018 20:20:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:41052 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728334AbeK3BUL (ORCPT ); Thu, 29 Nov 2018 20:20:11 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.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 E250621019; Thu, 29 Nov 2018 14:14:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1543500881; bh=ZUcUqniG3Lto89Ipthur91JEAEzmpXR0qWZ+lZOLVcA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RCkVZuN/1mfjJGuzf+1jl2gvsrw/HYMYBSn8FAcqjju5YB0KU0JLke1o+ZeRqYD6o dokjxEl1YpXbZRwfymSIEQOCLFsCIRhy4jDxsaHHWxMAfanlTSo02MeDWiWqvTaYb2 Eld9TOvMrusY7PfuDdYlE7kgyHlmDzqS/DvhPtGc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Y.C. Chen" , Dave Airlie Subject: [PATCH 3.18 07/83] drm/ast: fixed cursor may disappear sometimes Date: Thu, 29 Nov 2018 15:11:25 +0100 Message-Id: <20181129140138.455308866@linuxfoundation.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181129140138.002176596@linuxfoundation.org> References: <20181129140138.002176596@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review 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 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Y.C. Chen commit 7989b9ee8bafe5cc625381dd0c3c4586de27ca26 upstream. Signed-off-by: Y.C. Chen Cc: Reviewed-by: Dave Airlie Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/ast/ast_mode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -1246,7 +1246,7 @@ static int ast_cursor_move(struct drm_cr ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0xc7, ((y >> 8) & 0x07)); /* dummy write to fire HWC */ - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xCB, 0xFF, 0x00); + ast_show_cursor(crtc); return 0; }