From patchwork Tue Jul 28 13:27:16 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 6885111 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 77102C05AC for ; Tue, 28 Jul 2015 13:27:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 88E6E2072E for ; Tue, 28 Jul 2015 13:27:44 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id BAD452065B for ; Tue, 28 Jul 2015 13:27:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C24D26E454; Tue, 28 Jul 2015 06:27:42 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id 1FA01720A4; Tue, 28 Jul 2015 06:27:40 -0700 (PDT) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 42833962-1500048 for multiple; Tue, 28 Jul 2015 14:27:31 +0100 Received: by haswell.alporthouse.com (sSMTP sendmail emulation); Tue, 28 Jul 2015 14:27:20 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Date: Tue, 28 Jul 2015 14:27:16 +0100 Message-Id: <1438090036-19235-2-git-send-email-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.4.6 In-Reply-To: <1438090036-19235-1-git-send-email-chris@chris-wilson.co.uk> References: <1438090036-19235-1-git-send-email-chris@chris-wilson.co.uk> X-Originating-IP: 78.156.65.138 X-Country: code=GB country="United Kingdom" ip=78.156.65.138 Subject: [Intel-gfx] [PATCH 2/2] drm/i915: Soften error messages in i915_gem_object_create_from_data() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since we already return -EFAULT to the user, emitting an error message *and* WARN is overkill. If the caller is upset, they can do so, but for the purposes of debugging we need only log the erroneous values. Signed-off-by: Chris Wilson Cc:: Alex Dai Cc: Dave Gordon Cc: Tom O'Rourke --- drivers/gpu/drm/i915/i915_gem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c1ded76a6eb4..2039798f4403 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -5243,8 +5243,8 @@ i915_gem_object_create_from_data(struct drm_device *dev, i915_gem_object_unpin_pages(obj); - if (WARN_ON(bytes != size)) { - DRM_ERROR("Incomplete copy, wrote %zu of %zu", bytes, size); + if (bytes != size) { + DRM_DEBUG_GEM("Incomplete copy, wrote %zu of %zu", bytes, size); ret = -EFAULT; goto fail; }