From patchwork Thu Aug 8 13:42:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 11084179 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B6350746 for ; Thu, 8 Aug 2019 13:44:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A3AAE28AA4 for ; Thu, 8 Aug 2019 13:44:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 97DB628AA7; Thu, 8 Aug 2019 13:44:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 488B028AB8 for ; Thu, 8 Aug 2019 13:44:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5554F6E845; Thu, 8 Aug 2019 13:44:06 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 431176E83E for ; Thu, 8 Aug 2019 13:44:00 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Aug 2019 06:38:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,361,1559545200"; d="scan'208";a="193158160" Received: from jnikula-mobl3.fi.intel.com (HELO localhost) ([10.237.66.150]) by fmsmga001.fm.intel.com with ESMTP; 08 Aug 2019 06:38:57 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Thu, 8 Aug 2019 16:42:46 +0300 Message-Id: <94f2884a3e5611c3e1f015104afb965e47bd8992.1565271681.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH 07/10] drm/i915: extract i915_suspend.h from i915_drv.h 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: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/i915_drv.c | 1 + drivers/gpu/drm/i915/i915_drv.h | 4 ---- drivers/gpu/drm/i915/i915_suspend.c | 1 + drivers/gpu/drm/i915/i915_suspend.h | 14 ++++++++++++++ 4 files changed, 16 insertions(+), 4 deletions(-) create mode 100644 drivers/gpu/drm/i915/i915_suspend.h diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 6621da4f4f18..6af31a4d9308 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -70,6 +70,7 @@ #include "i915_irq.h" #include "i915_perf.h" #include "i915_query.h" +#include "i915_suspend.h" #include "i915_sysfs.h" #include "i915_trace.h" #include "i915_vgpu.h" diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b9f6c443ef7c..f3118bd1d751 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2498,10 +2498,6 @@ int intel_engine_cmd_parser(struct intel_engine_cs *engine, u32 batch_len, bool is_master); -/* i915_suspend.c */ -int i915_save_state(struct drm_i915_private *dev_priv); -int i915_restore_state(struct drm_i915_private *dev_priv); - /* intel_device_info.c */ static inline struct intel_device_info * mkwrite_device_info(struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index e41cf73a9737..8508a01ad8b9 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -31,6 +31,7 @@ #include "i915_drv.h" #include "i915_reg.h" +#include "i915_suspend.h" static void i915_save_display(struct drm_i915_private *dev_priv) { diff --git a/drivers/gpu/drm/i915/i915_suspend.h b/drivers/gpu/drm/i915/i915_suspend.h new file mode 100644 index 000000000000..3a36fb4ecc05 --- /dev/null +++ b/drivers/gpu/drm/i915/i915_suspend.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __I915_SUSPEND_H__ +#define __I915_SUSPEND_H__ + +struct drm_i915_private; + +int i915_save_state(struct drm_i915_private *i915); +int i915_restore_state(struct drm_i915_private *i915); + +#endif /* __I915_SUSPEND_H__ */