From patchwork Fri Feb 14 13:01:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 3652491 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 9E83EBF13A for ; Fri, 14 Feb 2014 13:02:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C57BF2021E for ; Fri, 14 Feb 2014 13:02:07 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id EFA712017A for ; Fri, 14 Feb 2014 13:02:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C76BBFB52F; Fri, 14 Feb 2014 05:02:05 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-ee0-f43.google.com (mail-ee0-f43.google.com [74.125.83.43]) by gabe.freedesktop.org (Postfix) with ESMTP id DAFB8FB52D for ; Fri, 14 Feb 2014 05:01:52 -0800 (PST) Received: by mail-ee0-f43.google.com with SMTP id c41so5632094eek.16 for ; Fri, 14 Feb 2014 05:01:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/2RZD2ZEvJr4/k2611gzijR4ONTJGHbaz/IPPtNV0m4=; b=HbF2wuNkTN/+BOYy3APal5hP4d6WJdrTScEMRU+wv1Y78iI7cJP+TIOgmkRURBoWwv EROCmsL0ljOqPGzYA9JuDpnu/YoiqrcE8z1pzQD2Mc2NC5tyHysoMU/VH9S0kmuQsUdB QnqYHmyzhb9d602EgCEJ5i3dhBk2tGwv9+amg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=/2RZD2ZEvJr4/k2611gzijR4ONTJGHbaz/IPPtNV0m4=; b=ezBzNXq5u4mT1zWoJn2n4sqNwzCNSyGYhr42GQYGHwVs57+q+t7dQH6EsDhLLDgrLG bfOyxaX2ozHPVLw8M4O9o40rGsz/x37hItBYSwEmTsvelu43YyTt3kU5OJHONUNjJEwT DOQzKme/ugEWIxRXweGRqZ1EclH74ic2TLPUrwLRDVgzzJU3lYr/obUOhhGqRwgAIIyt XqPShzrfzM4V9RLMRQEGG5f/z7uWcuglztVoxAJCNBlOgcz0SqBn32/6T6wbyVd6JZgD 0DQD18lEgkg2JtSV+DJ3LAQWr7ctRbg70owQayfLWXVCGHRqZKJUUZwF9vHMa/vbt19s eBHQ== X-Gm-Message-State: ALoCoQmMWTos9IczvtVtAcwhQ5gcD1jfnDz22EGiYjzVlco7ITn04sFOI84lPYKaWKeBeKKi67KL X-Received: by 10.14.180.71 with SMTP id i47mr9064861eem.50.1392382908798; Fri, 14 Feb 2014 05:01:48 -0800 (PST) Received: from phenom.ffwll.local (84-73-67-144.dclient.hispeed.ch. [84.73.67.144]) by mx.google.com with ESMTPSA id j41sm19560682eeg.10.2014.02.14.05.01.46 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 14 Feb 2014 05:01:48 -0800 (PST) From: Daniel Vetter To: Intel Graphics Development Date: Fri, 14 Feb 2014 14:01:17 +0100 Message-Id: <1392382881-19073-8-git-send-email-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 1.8.5.2 In-Reply-To: <1392382881-19073-1-git-send-email-daniel.vetter@ffwll.ch> References: <1392382881-19073-1-git-send-email-daniel.vetter@ffwll.ch> Cc: Daniel Vetter , Ben Widawsky Subject: [Intel-gfx] [PATCH 07/11] drm/i915: Don't allocate context pages as mappable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, 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 Only the hardware really access them, so no need to have cpu gtt access available. Split out from Chris vma-bind rework. Note that this is only possible due to the split-up of the mappable pin flag into PIN_GLOBAL and PIN_MAPPABLE. Cc: Chris Wilson Cc: Ben Widawsky Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 136647037244..a6b877a4a916 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -2741,7 +2741,7 @@ intel_alloc_context_page(struct drm_device *dev) return NULL; } - ret = i915_gem_obj_ggtt_pin(ctx, 4096, PIN_MAPPABLE); + ret = i915_gem_obj_ggtt_pin(ctx, 4096, 0); if (ret) { DRM_ERROR("failed to pin power context: %d\n", ret); goto err_unref;