From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E2E8BC77B73 for ; Wed, 19 Apr 2023 12:50:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8917C10E97A; Wed, 19 Apr 2023 12:50:30 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id B71FE10E96B; Wed, 19 Apr 2023 12:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681908628; x=1713444628; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=v861K8LqWWNhULxDefWe8jsVxNmsKrP44WquhL4AECg=; b=gaOS6KwDhxH0HAVYrUwctHKJ4OyS4CD6PZGDyq+NEXxWjKx3BfccH0l1 O1MD0OxNilAi83nd6cdv9kPom+nEzZEnb4uKeq8tQkzFq3Pl7ruoQgv7l 3ch1fIPJsOEGO9P/rufrQ68j0qIDQOvVED3HR0MpweE/pudn3gL9QWUxh klUR4hdDPlQe47cJoRfdyylenjXTxZcIaWfwIHALcLqqv84DV167t4RfB wJKau4MRr7dzVjH14IKghHdYv6mxuKsYsfPZvvvNJNGciLcVAg2QT5m0R PtKRvIGc9qVWeiidj/cvSkvpobYaNaAtllMVuFm7ICtoMlVy1NjPZGWzR g==; X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="347291177" X-IronPort-AV: E=Sophos;i="5.99,208,1677571200"; d="scan'208";a="347291177" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2023 05:50:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="760729201" X-IronPort-AV: E=Sophos;i="5.99,208,1677571200"; d="scan'208";a="760729201" Received: from ahajda-mobl.ger.corp.intel.com (HELO [10.213.18.145]) ([10.213.18.145]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2023 05:50:24 -0700 Message-ID: <27230221-53f1-8764-a32e-b9cb86447d0d@intel.com> Date: Wed, 19 Apr 2023 14:50:23 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.10.0 Content-Language: en-US To: fei.yang@intel.com, intel-gfx@lists.freedesktop.org References: <20230417062503.1884465-1-fei.yang@intel.com> <20230417062503.1884465-2-fei.yang@intel.com> From: Andrzej Hajda Organization: Intel Technology Poland sp. z o.o. - ul. Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316 In-Reply-To: <20230417062503.1884465-2-fei.yang@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 17.04.2023 08:24, fei.yang@intel.com wrote: > From: Fei Yang > > On MTL, GT is no longer allocated on LLC, set has_llc=0. > > Signed-off-by: Fei Yang Reviewed-by: Andrzej Hajda Regards Andrzej > --- > drivers/gpu/drm/i915/i915_pci.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c > index cddb6e197972..025d32c0b161 100644 > --- a/drivers/gpu/drm/i915/i915_pci.c > +++ b/drivers/gpu/drm/i915/i915_pci.c > @@ -1146,6 +1146,7 @@ static const struct intel_device_info mtl_info = { > .has_flat_ccs = 0, > .has_gmd_id = 1, > .has_guc_deprivilege = 1, > + .has_llc = 0, > .has_mslice_steering = 0, > .has_snoop = 1, > .__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_LMEM,