From patchwork Fri Sep 27 17:34:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Auld X-Patchwork-Id: 11164921 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7295514E5 for ; Fri, 27 Sep 2019 17:34:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 58431207FF for ; Fri, 27 Sep 2019 17:34:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 58431207FF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 63F236E182; Fri, 27 Sep 2019 17:34:55 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 36C1A6E180 for ; Fri, 27 Sep 2019 17:34:44 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Sep 2019 10:34:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,556,1559545200"; d="scan'208";a="189508514" Received: from rgdowlin-mobl.ger.corp.intel.com (HELO mwahaha-bdw.ger.corp.intel.com) ([10.252.7.171]) by fmsmga008.fm.intel.com with ESMTP; 27 Sep 2019 10:34:42 -0700 From: Matthew Auld To: intel-gfx@lists.freedesktop.org Date: Fri, 27 Sep 2019 18:34:07 +0100 Message-Id: <20190927173409.31175-21-matthew.auld@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190927173409.31175-1-matthew.auld@intel.com> References: <20190927173409.31175-1-matthew.auld@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 20/22] drm/i915: Don't try to place HWS in non-existing mappable region X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.vetter@ffwll.ch Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Michal Wajdeczko HWS placement restrictions can't just rely on HAS_LLC flag. Signed-off-by: Michal Wajdeczko Cc: Daniele Ceraolo Spurio --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index f97686bdc28b..2e3f7a7507ae 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -513,7 +513,7 @@ static int pin_ggtt_status_page(struct intel_engine_cs *engine, unsigned int flags; flags = PIN_GLOBAL; - if (!HAS_LLC(engine->i915)) + if (!HAS_LLC(engine->i915) && HAS_MAPPABLE_APERTURE(engine->i915)) /* * On g33, we cannot place HWS above 256MiB, so * restrict its pinning to the low mappable arena.