From patchwork Tue Aug 18 21:54:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Anholt X-Patchwork-Id: 7033851 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5FA0FC05AD for ; Tue, 18 Aug 2015 21:54:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8D2AE20635 for ; Tue, 18 Aug 2015 21:54:26 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 88F9F2065A for ; Tue, 18 Aug 2015 21:54:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6C79F6E614; Tue, 18 Aug 2015 14:54:20 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from annarchy.freedesktop.org (annarchy.freedesktop.org [131.252.210.176]) by gabe.freedesktop.org (Postfix) with ESMTP id E5F676E5EE; Tue, 18 Aug 2015 14:54:15 -0700 (PDT) Received: from eliezer.anholt.net (annarchy.freedesktop.org [127.0.0.1]) by annarchy.freedesktop.org (Postfix) with ESMTP id D80EA1839A; Tue, 18 Aug 2015 14:54:15 -0700 (PDT) Received: by eliezer.anholt.net (Postfix, from userid 1000) id 804B7F0093C; Tue, 18 Aug 2015 14:54:14 -0700 (PDT) From: Eric Anholt To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 5/7] drm/vc4: Allow vblank to be disabled Date: Tue, 18 Aug 2015 14:54:06 -0700 Message-Id: <1439934848-7196-6-git-send-email-eric@anholt.net> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1439934848-7196-1-git-send-email-eric@anholt.net> References: <1439934848-7196-1-git-send-email-eric@anholt.net> Cc: devicetree@vger.kernel.org, Derek Foreman , Stephen Warren , Lee Jones , linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Derek Foreman Signed-off-by: Derek Foreman Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_kms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index a34439f..f881cd4 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -77,6 +77,8 @@ int vc4_kms_load(struct drm_device *dev) dev->mode_config.funcs = &vc4_mode_funcs; dev->mode_config.preferred_depth = 24; + dev->vblank_disable_allowed = true; + ret = vc4_init_modeset_objects(dev); if (ret) goto fail;