From b7c75a9922be67a7782231cad877883d8b1fb231 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Thu, 10 Feb 2022 17:45:51 +0200
Subject: drm/i915: axe lots of unnecessary includes from i915_drv.h
Git-commit: 14da21cc4671dbedfbe3854e495f24adac7866c7
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

It's fairly difficult to ensure these are actually not needed due to
indirect includes via other files. However, it's easier to add them back
as needed and, most importantly, where needed instead of exhaustively
proving they're unnecessary.

Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bc2bbcd46b66e44e98e1ef76980dfabcfac700d5.1644507885.git.jani.nikula@intel.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/i915/i915_drv.h | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b77b8fd64f6a..1c76c6db2ad9 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -34,25 +34,12 @@
 
 #include <asm/hypervisor.h>
 
-#include <linux/io-mapping.h>
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
-#include <linux/backlight.h>
-#include <linux/hash.h>
 #include <linux/intel-iommu.h>
-#include <linux/kref.h>
-#include <linux/mm_types.h>
-#include <linux/perf_event.h>
 #include <linux/pm_qos.h>
-#include <linux/dma-resv.h>
-#include <linux/stackdepot.h>
 
-#include <drm/drm_gem.h>
-#include <drm/drm_auth.h>
-#include <drm/drm_util.h>
-#include <drm/drm_dsc.h>
 #include <drm/drm_connector.h>
-#include <drm/i915_mei_hdcp_interface.h>
 #include <drm/ttm/ttm_device.h>
 
 #include "i915_params.h"
@@ -89,17 +76,12 @@
 #include "intel_runtime_pm.h"
 #include "intel_step.h"
 #include "intel_uncore.h"
-#include "intel_wakeref.h"
 #include "intel_wopcm.h"
 
 #include "i915_gem.h"
-#include "i915_gem_gtt.h"
 #include "i915_gpu_error.h"
 #include "i915_perf_types.h"
-#include "i915_request.h"
 #include "i915_scheduler.h"
-#include "gt/intel_timeline.h"
-#include "i915_vma.h"
 
 struct dpll;
 struct drm_i915_clock_gating_funcs;
-- 
2.38.1