From patchwork Thu Mar 31 06:46:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Michel_D=C3=A4nzer?= X-Patchwork-Id: 8707701 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 E9C06C0553 for ; Thu, 31 Mar 2016 06:47:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2E6BE20374 for ; Thu, 31 Mar 2016 06:47:02 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 6368F20303 for ; Thu, 31 Mar 2016 06:47:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 821726E98A; Thu, 31 Mar 2016 06:46:53 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.gna.ch (darkcity.gna.ch [195.226.6.51]) by gabe.freedesktop.org (Postfix) with ESMTP id C21596E98A for ; Thu, 31 Mar 2016 06:46:50 +0000 (UTC) Received: from kaveri (42-144-27-164.rev.home.ne.jp [42.144.27.164]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by darkcity.gna.ch (Postfix) with ESMTPSA id 8045DB20787 for ; Thu, 31 Mar 2016 08:46:46 +0200 (CEST) Received: from daenzer by kaveri with local (Exim 4.86_2) (envelope-from ) id 1alWNP-0000Vq-Ly for dri-devel@lists.freedesktop.org; Thu, 31 Mar 2016 15:46:43 +0900 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/2] drm/radeon: Set vblank_disable_allowed = true Date: Thu, 31 Mar 2016 15:46:42 +0900 Message-Id: <1459406803-1930-1-git-send-email-michel@daenzer.net> X-Mailer: git-send-email 2.8.0.rc3 MIME-Version: 1.0 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.2 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: Michel Dänzer Without this, since the conversion from drm_vblank_pre/post_modeset to drm_vblank_on/off, the vblank interrupt could never be disabled after userspace triggered enabling it. Signed-off-by: Michel Dänzer --- drivers/gpu/drm/radeon/radeon_irq_kms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 979f3bf..1e9304d 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -291,6 +291,8 @@ int radeon_irq_kms_init(struct radeon_device *rdev) if (r) { return r; } + rdev->ddev->vblank_disable_allowed = true; + /* enable msi */ rdev->msi_enabled = 0;