From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752097AbbCVUAH (ORCPT ); Sun, 22 Mar 2015 16:00:07 -0400 Received: from ns.gsystem.sk ([62.176.172.50]:44985 "EHLO gsystem.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751826AbbCVT7z (ORCPT ); Sun, 22 Mar 2015 15:59:55 -0400 From: Ondrej Zary To: Paul Mackerras Cc: linux-fbdev@vger.kernel.org, Kernel development list Subject: [PATCH 5/5] [resend 2] gxt4500: enable panning Date: Sun, 22 Mar 2015 20:59:44 +0100 Message-Id: <1427054384-26501-5-git-send-email-linux@rainbow-software.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1427054384-26501-1-git-send-email-linux@rainbow-software.org> References: <1427054384-26501-1-git-send-email-linux@rainbow-software.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The driver implements pan_display but the corresponding flags are not set. Add FBINFO_HWACCEL_XPAN and FBINFO_HWACCEL_YPAN to flags to allow HW accelerated panning (for fast scrolling). Signed-off-by: Ondrej Zary --- drivers/video/fbdev/gxt4500.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c index f278c82..7f97c89 100644 --- a/drivers/video/fbdev/gxt4500.c +++ b/drivers/video/fbdev/gxt4500.c @@ -699,7 +699,8 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) #endif info->fbops = &gxt4500_ops; - info->flags = FBINFO_FLAG_DEFAULT; + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN | + FBINFO_HWACCEL_YPAN; err = fb_alloc_cmap(&info->cmap, 256, 0); if (err) { -- Ondrej Zary