From patchwork Thu Mar 31 20:43:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bowman, Casey G" X-Patchwork-Id: 12797682 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 F1780C433F5 for ; Thu, 31 Mar 2022 20:43:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 81F4910E36E; Thu, 31 Mar 2022 20:43:58 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8AC5710E2F6 for ; Thu, 31 Mar 2022 20:43:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648759433; x=1680295433; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=yS1rx8ydRGn9t2+CMjkiuYG+nFy+xCptvKn51tAohZg=; b=FGqltfoh4TM+ex1aJ/6izv1OdZjVyNdY3uKzD507KrblY2zoaB9H1DwK EZlZgtQgOe1qZltISbXHImCSgFqx0RQApR/5xoP/L4YXU8FUAB12F6h1J G3LPw3z2ZISgfSBjwbNbrABNP4zPdtEeKrzHxBD25g0zch/Spv70n0dcp sjRVXZ3kIOli7klaxBU4xeSxZX7V0TukoisgxUbK0LQULuZdP6e4QKUTz 1ru1tbjGmDwiWl1096ue7Jtbdj6sFGxvKF7tU9bcBY2t7wnooJoyFGbVQ WvbfaNCVhxRBg/zY4TKnokLESBbBDvb90plJH67dskFVVo399zNjjL+I3 w==; X-IronPort-AV: E=McAfee;i="6200,9189,10302"; a="259937280" X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="259937280" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2022 13:43:53 -0700 X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="695637107" Received: from rwjacks2-mobl1.amr.corp.intel.com (HELO cgbowman-desk1.amr.corp.intel.com) ([10.212.148.29]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2022 13:43:52 -0700 From: Casey Bowman To: intel-gfx@lists.freedesktop.org Date: Thu, 31 Mar 2022 13:43:42 -0700 Message-Id: <20220331204343.1256150-1-casey.g.bowman@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v6 0/1] Splitting up platform-specific calls 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: lucas.demarchi@intel.com, daniel.vetter@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Based on upstream discussions, we are trying to modify existing x86-only calls so that they become arch-neutral. In this case, we are focusing on i915_run_as_guest and removing the hypervisor checks for the non-x86 case. v2: Revised to use kernel's platform-splitting scheme. v3: Revised to use simple if-else structure. v4: Modified into more arch-neutral split. v5: Rebased on top of the run_as_guest -> i915_run_as_guest changes v6: Added suggestion of x86-only inclusion for asm/hypervisor.h Casey Bowman (1): Split i915_run_as_guest into x86 and non-x86 drivers/gpu/drm/i915/i915_utils.h | 8 ++++++++ 1 file changed, 8 insertions(+)