Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758287AbcKCPnA (ORCPT ); Thu, 3 Nov 2016 11:43:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59218 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757997AbcKCPmz (ORCPT ); Thu, 3 Nov 2016 11:42:55 -0400 From: Lyude To: intel-gfx@lists.freedesktop.org Cc: Lyude , David Weinehall , Daniel Vetter , Jani Nikula , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] Small fixes to speed up resume Date: Thu, 3 Nov 2016 11:42:36 -0400 Message-Id: <1478187758-32740-1-git-send-email-lyude@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 03 Nov 2016 15:42:55 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 18 Recently David Weinehall has been investigating how we can make the resume process in i915 faster, and poked me to take a look at why we were taking so long while reprobing. As it turns out the main issue is just that we hold up the entire resume process while we reprobe connectors, which isn't really necessary. This fixes things so we can actually run the connector reprobing on resume asynchronously. Cc: David Weinehall Lyude (2): drm/i915: Remove redundant reprobe in i915_drm_resume drm/i915: Reinit polling before hpd when resuming drivers/gpu/drm/i915/i915_drv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) -- 2.7.4