From patchwork Wed Aug 27 13:21:53 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_K=C3=B6nig?= X-Patchwork-Id: 4788141 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 910F5C0338 for ; Wed, 27 Aug 2014 13:23:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C139B201DE for ; Wed, 27 Aug 2014 13:23:09 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 1C35A2015A for ; Wed, 27 Aug 2014 13:22:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 99F8A6E356; Wed, 27 Aug 2014 06:22:41 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id C2DFA6E34C for ; Wed, 27 Aug 2014 06:22:39 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 12829261408 for ; Wed, 27 Aug 2014 15:22:37 +0200 (CEST) X-Virus-Scanned: amavisd-new at vodafone.de X-Spam-Score: 0.165 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Authentication-Results: rohrpostix1.prod.vfnet.de (amavisd-new); dkim=softfail (invalid, public key: DNS query timeout for mail._domainkey.vodafone.de) header.i=@vodafone.de Received: from pegasos-out.vodafone.de ([127.0.0.1]) by localhost (rohrpostix1.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2BFAfKmmkuon for ; Wed, 27 Aug 2014 15:22:11 +0200 (CEST) Received: from smtp-03.vodafone.de (smtp-03.vodafone.de [10.215.254.38]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id AD32C260465; Wed, 27 Aug 2014 15:22:11 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de AD32C260465 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1409145731; bh=5+wiqQGMGcmzS1aAtNy7Q9tM+Nrc7msLWGTcmNikcTE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=WunKbA7m1+2fPCFNovnt9gcELs1p9WBe9XDhvt9WDDcod8CO3Iqq8ftDJsbzkK4+2 G6NbsLfLJDvFrNjE0h1AN1W9OuXl5fnYu4Q2QR3ueIW8oD0YQjfdUk9uXtwftiby5W L8b4FBK2he9aHsmS8cABmOTgxLMEl3zh5UEfq7lM= X-Virus-Scanned: amavisd-new at vodafone.de Received: from smtp-03.vodafone.de ([127.0.0.1]) by localhost (xsmail-dmz7.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PkyI+73ljJNJ; Wed, 27 Aug 2014 15:21:58 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: alexdeucher@gmail.com, maarten.lankhorst@canonical.com Subject: [PATCH 1/9] drm/radeon: wake up all fences on manual reset Date: Wed, 27 Aug 2014 15:21:53 +0200 Message-Id: <1409145721-32136-2-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1409145721-32136-1-git-send-email-deathsimple@vodafone.de> References: <1409145721-32136-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 Cc: dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 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-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Christian König Wake up all fences when we manually trigger a reset. Signed-off-by: Christian König Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/radeon/radeon_fence.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 9137870..5bd837a 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -833,6 +833,7 @@ static int radeon_debugfs_gpu_reset(struct seq_file *m, void *data) down_read(&rdev->exclusive_lock); seq_printf(m, "%d\n", rdev->needs_reset); rdev->needs_reset = true; + wake_up_all(&rdev->fence_queue); up_read(&rdev->exclusive_lock); return 0;