From patchwork Tue May 20 22:25:35 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 4213301 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D6D67BEEAC for ; Tue, 20 May 2014 22:26:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1E4B420166 for ; Tue, 20 May 2014 22:26:59 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5BC5B2015D for ; Tue, 20 May 2014 22:26:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 00E166E951; Tue, 20 May 2014 15:26:58 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from gproxy4-pub.mail.unifiedlayer.com (gproxy4-pub.mail.unifiedlayer.com [69.89.23.142]) by gabe.freedesktop.org (Postfix) with SMTP id A6FA56E94E for ; Tue, 20 May 2014 15:26:56 -0700 (PDT) Received: (qmail 11314 invoked by uid 0); 20 May 2014 22:26:56 -0000 Received: from unknown (HELO cmgw2) (10.0.90.83) by gproxy4.mail.unifiedlayer.com with SMTP; 20 May 2014 22:26:55 -0000 Received: from box514.bluehost.com ([74.220.219.114]) by cmgw2 with id 4NRn1o00l2UhLwi01NRqdw; Tue, 20 May 2014 16:25:55 -0600 X-Authority-Analysis: v=2.1 cv=Q9RBveGa c=1 sm=1 tr=0 a=9W6Fsu4pMcyimqnCr1W0/w==:117 a=9W6Fsu4pMcyimqnCr1W0/w==:17 a=cNaOj0WVAAAA:8 a=f5113yIGAAAA:8 a=4yOnSSJGJXUA:10 a=3ROhxo7VqVMA:10 a=TBVoxVdAAAAA:8 a=GhZ5P8ky69gA:10 a=noBwr2J6l1kA:10 a=A7S1H2_MdDnjOc0fXzAA:9 a=rW6DTWptwo0A:10 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=virtuousgeek.org; s=default; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=9wirBOcQZvXw8bx8JqZO2AspAwSnoa7goVg/p0pubqU=; b=mMZXDDOU3d6BYMsFbX3YCHYx9B1kuyzVfpa72MYD9FN66MZiPfcTtCDPtoy9lfqwl7TS+06n32ffKGwf6HHNqBg1QVIh3LIJDnR5N0KfbN75j3jR389fq/I0/xLjkCt2; Received: from [67.161.37.189] (port=48562 helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.82) (envelope-from ) id 1WmsTk-0000AT-H0; Tue, 20 May 2014 16:25:48 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Tue, 20 May 2014 15:25:35 -0700 Message-Id: <1400624735-4220-3-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.8.4.2 In-Reply-To: <1400624735-4220-1-git-send-email-jbarnes@virtuousgeek.org> References: <1400624735-4220-1-git-send-email-jbarnes@virtuousgeek.org> X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.161.37.189 authed with jbarnes@virtuousgeek.org} Cc: dri-devel@lists.freedesktop.org Subject: [Intel-gfx] [PATCH 3/3] drm/i915: use async hpd_irq_event function on resume X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.15 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=-3.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_BL_SPAMCOP_NET, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 Gets the detect code (which may take awhile) out of the resume path, speeding things up a bit. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 302495f..571f688 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -606,7 +606,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings) intel_hpd_init(dev); dev_priv->enable_hotplug_processing = true; /* Config may have changed between suspend and resume */ - drm_helper_hpd_irq_event(dev); + async_schedule(drm_helper_hpd_irq_event_async, dev); } intel_opregion_init(dev);