From patchwork Mon Oct 13 10:41:46 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: 5075361 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 05486C11AC for ; Mon, 13 Oct 2014 10:43:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6B8D92021B for ; Mon, 13 Oct 2014 10:42:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 765F6201F4 for ; Mon, 13 Oct 2014 10:42:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 534146E026; Mon, 13 Oct 2014 03:42:26 -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 A9BB889FD7 for ; Mon, 13 Oct 2014 03:42:24 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id 212E45F146C; Mon, 13 Oct 2014 12:42:24 +0200 (CEST) X-Virus-Scanned: amavisd-new at vodafone.de X-Spam-Score: 0.412 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_MED,T_DKIM_INVALID,T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Authentication-Results: rohrpostix2.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 (rohrpostix2.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id d5nSAYVHx+zm; Mon, 13 Oct 2014 12:42:02 +0200 (CEST) Received: from smtp-02.vodafone.de (xsmail-dmz4.prod.vfnet.de [10.215.254.35]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id BC92D5F1488; Mon, 13 Oct 2014 12:42:02 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de BC92D5F1488 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1413196922; bh=Jms3umsqfRjIuIb4/FcyHfrktmWwPGPpLfuHKUWummI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=nelgl/fU4ZHBnNj1pMspeX8+6AhK5iLdmmuEBzHytOpoV4eHDO5loHxl0kYuBw274 bd4cpWGVYgaj/ivVpduDasug+JgIJDTe2nMG9ZF0brZOBFWOjzH4WWy0vFMUDx3U7Q qMJyB19T/0oqskEqNcTBscsEkjeOqLaBhdGObmFM= X-Virus-Scanned: amavisd-new at vodafone.de Received: from smtp-02.vodafone.de ([127.0.0.1]) by localhost (xsmail-dmz4.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id T2DKaPhmCWOg; Mon, 13 Oct 2014 12:41:50 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: alexdeucher@gmail.com Subject: [PATCH 10/11] drm/radeon: sync PT updates as shared if they are validating Date: Mon, 13 Oct 2014 12:41:46 +0200 Message-Id: <1413196907-2160-10-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1413196907-2160-1-git-send-email-deathsimple@vodafone.de> References: <1413196907-2160-1-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 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 05e6cde..5224b10 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -820,7 +820,8 @@ static void radeon_vm_update_ptes(struct radeon_device *rdev, unsigned nptes; uint64_t pte; - radeon_sync_resv(rdev, &ib->sync, pt->tbo.resv, false); + radeon_sync_resv(rdev, &ib->sync, pt->tbo.resv, + !!(flags & R600_PTE_VALID)); if ((addr & ~mask) == (end & ~mask)) nptes = end - addr;