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 4D164D5E136 for ; Tue, 16 Dec 2025 11:53:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7706A10E0E9; Tue, 16 Dec 2025 11:53:54 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Q+NtaCcZ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3F7F610E272; Tue, 16 Dec 2025 11:53:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765886032; x=1797422032; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=cjxHXFPH59AXM/xlhTfBBqZwcZxMZkbgGjhQ9pYLXPY=; b=Q+NtaCcZJ7Niqdw8PNX6Ouf2+eG6Gr2u2i1zLMgBOduiWB0OW91Tjw1T tsHe54tNsMC9++8f8lB4LE25V/Rj8OHiRtUVVxeFbfUbidILk/cwzd3oH rlqu2M+Ysy2dj1YaMTGR/qp8d3hGZn2kZiJ1sSvmvRpGn4bZSmOrw7upR wD4SWUtC1FjhmzWuwYK9PR4MibQKUQSPv+qrOjtmHGITjYC3JsXeh9j3H 9hxXSqXFyG+ZT325BnMVlBHQbi//20MzPYSIYr3uBTFP1vBE6RqQqqHFE Tu4OgpEdZJk78W8mF0koS8mboOQBo0AHeqlpyWVlQoskLYcNMvWfgzEyJ w==; X-CSE-ConnectionGUID: xk3Lw/CXRV26Fa0PdsiwnQ== X-CSE-MsgGUID: Eaau3QEgSG+G0UvZKMsC9w== X-IronPort-AV: E=McAfee;i="6800,10657,11643"; a="79256940" X-IronPort-AV: E=Sophos;i="6.21,153,1763452800"; d="scan'208";a="79256940" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2025 03:53:52 -0800 X-CSE-ConnectionGUID: 5DjJc/5SSUO1H2EAh4qNUA== X-CSE-MsgGUID: 1buAut2iQ46f01kcj67L4A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,153,1763452800"; d="scan'208";a="198055770" Received: from dhhellew-desk2.ger.corp.intel.com (HELO localhost) ([10.245.246.153]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2025 03:53:50 -0800 From: Jani Nikula To: Joonas Lahtinen , Intel graphics driver community testing & development Cc: Direct Rendering Infrastructure - Development , Joonas Lahtinen , Norbert Lange , Tvrtko Ursulin , Rodrigo Vivi Subject: Re: [PATCH] drm/i915: Mark dependency on CONFIG_X86_PAT In-Reply-To: <20251216113512.153447-1-joonas.lahtinen@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs Bertel Jungin Aukio 5, 02600 Espoo, Finland References: <20251216113512.153447-1-joonas.lahtinen@linux.intel.com> Date: Tue, 16 Dec 2025 13:53:46 +0200 Message-ID: <196d00976bfdf1f47d7478bbf93bc2a1b1e5fa47@intel.com> MIME-Version: 1.0 Content-Type: text/plain 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, 16 Dec 2025, Joonas Lahtinen wrote: > Building the driver without CONFIG_X86_PAT would yield in reduced > platform/uAPI support and is not currently planned to be supported. > > Add a dependency in Kconfig to avoid issues with such build until > somebody steps up to fix and validate such builds. > > Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/15410 > Signed-off-by: Joonas Lahtinen > Reported-by: Norbert Lange > Cc: Jani Nikula > Cc: Tvrtko Ursulin > Cc: Rodrigo Vivi Acked-by: Jani Nikula > --- > drivers/gpu/drm/i915/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig > index 5e939004b6463..a19a233239056 100644 > --- a/drivers/gpu/drm/i915/Kconfig > +++ b/drivers/gpu/drm/i915/Kconfig > @@ -2,7 +2,7 @@ > config DRM_I915 > tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics" > depends on DRM > - depends on X86 && PCI > + depends on X86 && X86_PAT && PCI > depends on !PREEMPT_RT > select INTEL_GTT if X86 > select INTERVAL_TREE -- Jani Nikula, Intel