From patchwork Fri Sep 12 11:52:39 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: 4894111 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 98EAC9F537 for ; Fri, 12 Sep 2014 11:48:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4616F202D1 for ; Fri, 12 Sep 2014 11:53:14 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5F891202C8 for ; Fri, 12 Sep 2014 11:53:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A02A56E69C; Fri, 12 Sep 2014 04:53:11 -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 9D9216E695 for ; Fri, 12 Sep 2014 04:53:07 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 199B1261406 for ; Fri, 12 Sep 2014 13:53:07 +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 DMc1u4D2IU7X for ; Fri, 12 Sep 2014 13:53:05 +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 3CBB126009B for ; Fri, 12 Sep 2014 13:53:05 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de 3CBB126009B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1410522785; bh=d/9FWDPYTXsMK++JokmNZYP5crLkS8wC46EUhBA5Yk8=; h=From:To:Subject:Date:In-Reply-To:References; b=xU9CkJCsmtHt2AYCtlHFI4nS+3nT2bNyrjV8NDdSYlwJ+PKg5VFByN6uaX7ZOULHo IQwUd6l23Tj+vWrt7m1i/jaa7l0Eey8Rktd4qmtH8mmIap3qQZaDkGaITR9OBvZcGT y6AcHHOdp4lJjNpS/Ash2Xf6syq7psMM3kC+BTkw= X-DKIM: OpenDKIM Filter v2.0.2 smtp-01.vodafone.de 19FDEE5341 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 nz4veo+PRp66 for ; Fri, 12 Sep 2014 13:52:58 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 10/11] drm/radeon: sync PT updates as shared if they are validating Date: Fri, 12 Sep 2014 13:52:39 +0200 Message-Id: <1410522760-26204-11-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 Only invalidating PTEs needs to be executed synchronized to using the PT. Signed-off-by: Christian König --- drivers/gpu/drm/radeon/radeon_vm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 80262c6..55afb84 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -819,7 +819,8 @@ static void radeon_vm_update_ptes(struct radeon_device *rdev, unsigned nptes; uint64_t pte; - radeon_sync_resv(&ib->sync, pt->tbo.resv, false); + radeon_sync_resv(&ib->sync, pt->tbo.resv, + !!(flags & R600_PTE_VALID)); if ((addr & ~mask) == (end & ~mask)) nptes = end - addr;