From patchwork Fri Sep 12 11:52:38 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: 4894081 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3D3879F54F for ; Fri, 12 Sep 2014 11:48:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E0B08202EB for ; Fri, 12 Sep 2014 11:53:09 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id BA0E7202F0 for ; Fri, 12 Sep 2014 11:53:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A08B16E699; Fri, 12 Sep 2014 04:53:07 -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 A80596E695 for ; Fri, 12 Sep 2014 04:53:06 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 0916726142D for ; Fri, 12 Sep 2014 13:53:06 +0200 (CEST) X-Virus-Scanned: amavisd-new at vodafone.de X-Spam-Score: 0.201 X-Spam-Level: X-Spam-Status: No, score=-6.3 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=pass 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 jnRryNfuEdy3 for ; Fri, 12 Sep 2014 13:53:04 +0200 (CEST) Received: from smtp-01.vodafone.de (xsmail-dmz5.prod.vfnet.de [10.215.254.36]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 273B1261429 for ; Fri, 12 Sep 2014 13:53:04 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de 273B1261429 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1410522784; bh=K+MMSopeP979QHcuGxVdLEeXYA9KfQxWMQHwv5oowWk=; h=From:To:Subject:Date:In-Reply-To:References; b=Wm2md/nyZ4cngZbLFwuCPFYuEIpRdzTlVPWMmvy+92jyctQI1NW9Gtzs2Qe213vJc EAVGSVqyblV4BmIJWkBg2jisZcvIlm8dNhSVHh8InyDWLZWpgOAZEqqz8blUgjV+KI jT1Q63nSAbqAzmYg2d3evK4NWoH2imNDujrAJgl0= X-DKIM: OpenDKIM Filter v2.0.2 smtp-01.vodafone.de 03EC3E536B X-Virus-Scanned: amavisd-new at vodafone.de Received: from smtp-01.vodafone.de ([127.0.0.1]) by localhost (xsmail-dmz5.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BrfWaFFY6Nr4 for ; Fri, 12 Sep 2014 13:52:57 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 09/11] drm/radeon: sync PD updates as shared Date: Fri, 12 Sep 2014 13:52:38 +0200 Message-Id: <1410522760-26204-10-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1410522760-26204-1-git-send-email-deathsimple@vodafone.de> References: <1410522760-26204-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 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 We never invalidate PD entries and making them valid can run with other users in parallel. Signed-off-by: Christian König --- drivers/gpu/drm/radeon/radeon_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 61e697f..80262c6 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -694,7 +694,7 @@ int radeon_vm_update_page_directory(struct radeon_device *rdev, if (ib.length_dw != 0) { radeon_asic_vm_pad_ib(rdev, &ib); - radeon_sync_resv(&ib.sync, pd->tbo.resv, false); + radeon_sync_resv(&ib.sync, pd->tbo.resv, true); WARN_ON(ib.length_dw > ndw); r = radeon_ib_schedule(rdev, &ib, NULL, false); if (r) {