From patchwork Mon Jul 9 10:41:54 2012 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: 1172421 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork1.kernel.org (Postfix) with ESMTP id 3D96440B18 for ; Mon, 9 Jul 2012 10:52:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0776B9E9E1 for ; Mon, 9 Jul 2012 03:47:43 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from outgoing.email.vodafone.de (outgoing.email.vodafone.de [139.7.28.128]) by gabe.freedesktop.org (Postfix) with ESMTP id 82D979F3B3 for ; Mon, 9 Jul 2012 03:42:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=vodafone.de; h=from:to:subject:date:message-id:in-reply-to:references:mime-version:content-type:content-transfer-encoding; s=out; bh=CVUoTQ6qr5BbdQqafrtTkit7M/jGuUm8/BVrQUym1RI=; b=BKePxBjQEXTQ33qjvhViBh6ZPxKzCUP5KBsaNcTHDDzMsA2HwUIv63C8i5b3bbkuxaMwgbQsRDRC31UI+02j5wLutNy2ScnOAPr4SRd4+z2EF4Jamy/W9J2cFeTS9gtn65mFPUAXMtYOvIdCBgzwcCU1756YlcuZkty4t53iyjM= X-Authentication-Info: Sender authenticated as deathsimple@vodafone.de (using DIGEST-MD5) Received: from dslb-084-060-204-186.pools.arcor-ip.net ([84.60.204.186] helo=localhost.localdomain envelope-sender=) by SMTPIN-02.smtp.email.vodafone.de with ESMTPA id 4FFAB583.25863.343850; Mon, 09 Jul 2012 12:42:11 +0200 From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 07/16] drm/radeon: fix fence init after resume Date: Mon, 9 Jul 2012 12:41:54 +0200 Message-Id: <1341830523-30320-8-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1341830523-30320-1-git-send-email-deathsimple@vodafone.de> References: <1341830523-30320-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Start with last signaled fence number instead of last emitted one. Signed-off-by: Christian König --- drivers/gpu/drm/radeon/radeon_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index a194a14..76c5b22 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -578,7 +578,7 @@ int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring) } rdev->fence_drv[ring].cpu_addr = &rdev->wb.wb[index/4]; rdev->fence_drv[ring].gpu_addr = rdev->wb.gpu_addr + index; - radeon_fence_write(rdev, rdev->fence_drv[ring].sync_seq[ring], ring); + radeon_fence_write(rdev, atomic64_read(&rdev->fence_drv[ring].last_seq), ring); rdev->fence_drv[ring].initialized = true; dev_info(rdev->dev, "fence driver on ring %d use gpu addr 0x%016llx and cpu addr 0x%p\n", ring, rdev->fence_drv[ring].gpu_addr, rdev->fence_drv[ring].cpu_addr);