[PATCH] drm/i915: Remove drm_i915_private->dev backpointer

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Now that drm_i915_private contains drm_device, we can directly go to the
drm_device as required:

   text	   data	    bss	    dec	    hex	filename
1105153	  23207	    416	1128776	 113948	i915.ko (before)
1102849	  23207	    416	1126472	 113048	i915.ko (after)

s/dev_priv->dev->/dev_priv->drm./
s/dev_priv->dev/\&dev_priv->drm./

There is still a fair amount that we can tidy by hand.

Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---

This will cause a fair amount of conflict though. Nowhere as near as
pleasant as it could be yet.
-Chris

---
 drivers/gpu/drm/i915/i915_debugfs.c          | 16 ++++----
 drivers/gpu/drm/i915/i915_drv.c              | 45 +++++++++++----------
 drivers/gpu/drm/i915/i915_drv.h              | 13 +++----
 drivers/gpu/drm/i915/i915_gem.c              | 10 ++---
 drivers/gpu/drm/i915/i915_gem_context.c      |  6 +--
 drivers/gpu/drm/i915/i915_gem_execbuffer.c   |  4 +-
 drivers/gpu/drm/i915/i915_gem_gtt.c          | 10 ++---
 drivers/gpu/drm/i915/i915_gem_render_state.c |  2 +-
 drivers/gpu/drm/i915/i915_gem_shrinker.c     | 10 ++---
 drivers/gpu/drm/i915/i915_gpu_error.c        |  4 +-
 drivers/gpu/drm/i915/i915_guc_submission.c   |  8 ++--
 drivers/gpu/drm/i915/i915_irq.c              | 36 ++++++++---------
 drivers/gpu/drm/i915/i915_trace.h            | 20 +++++-----
 drivers/gpu/drm/i915/intel_audio.c           | 12 +++---
 drivers/gpu/drm/i915/intel_bios.c            |  2 +-
 drivers/gpu/drm/i915/intel_csr.c             |  4 +-
 drivers/gpu/drm/i915/intel_display.c         | 58 ++++++++++++++--------------
 drivers/gpu/drm/i915/intel_dp.c              | 14 +++----
 drivers/gpu/drm/i915/intel_dpll_mgr.c        |  2 +-
 drivers/gpu/drm/i915/intel_fbc.c             |  4 +-
 drivers/gpu/drm/i915/intel_fbdev.c           |  8 ++--
 drivers/gpu/drm/i915/intel_fifo_underrun.c   | 10 ++---
 drivers/gpu/drm/i915/intel_guc_loader.c      |  2 +-
 drivers/gpu/drm/i915/intel_hdmi.c            |  2 +-
 drivers/gpu/drm/i915/intel_hotplug.c         |  8 ++--
 drivers/gpu/drm/i915/intel_i2c.c             |  6 +--
 drivers/gpu/drm/i915/intel_lrc.c             | 10 ++---
 drivers/gpu/drm/i915/intel_opregion.c        | 10 ++---
 drivers/gpu/drm/i915/intel_overlay.c         | 22 +++++------
 drivers/gpu/drm/i915/intel_panel.c           |  6 +--
 drivers/gpu/drm/i915/intel_pm.c              | 30 +++++++-------
 drivers/gpu/drm/i915/intel_ringbuffer.c      | 10 ++---
 drivers/gpu/drm/i915/intel_runtime_pm.c      | 26 ++++++-------
 drivers/gpu/drm/i915/intel_sdvo.c            |  2 +-
 drivers/gpu/drm/i915/intel_uncore.c          |  6 +--
 35 files changed, 218 insertions(+), 220 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d018ec5093ba..abe12ac134cf 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -440,15 +440,15 @@ static void print_context_stats(struct seq_file *m,
 
 	memset(&stats, 0, sizeof(stats));
 
-	mutex_lock(&dev_priv->dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 	if (dev_priv->kernel_context)
 		per_file_ctx_stats(0, dev_priv->kernel_context, &stats);
 
-	list_for_each_entry(file, &dev_priv->dev->filelist, lhead) {
+	list_for_each_entry(file, &dev_priv->drm.filelist, lhead) {
 		struct drm_i915_file_private *fpriv = file->driver_priv;
 		idr_for_each(&fpriv->context_idr, per_file_ctx_stats, &stats);
 	}
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	print_file_stats(m, "[k]contexts", stats);
 }
@@ -2777,8 +2777,8 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
 	seq_printf(m, "Device Power Management (CONFIG_PM) disabled\n");
 #endif
 	seq_printf(m, "PCI device power state: %s [%d]\n",
-		   pci_power_name(dev_priv->dev->pdev->current_state),
-		   dev_priv->dev->pdev->current_state);
+		   pci_power_name(dev_priv->drm.pdev->current_state),
+		   dev_priv->drm.pdev->current_state);
 
 	return 0;
 }
@@ -5118,7 +5118,7 @@ i915_cache_sharing_get(void *data, u64 *val)
 	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
 
 	intel_runtime_pm_put(dev_priv);
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	*val = (snpcr & GEN6_MBC_SNPCR_MASK) >> GEN6_MBC_SNPCR_SHIFT;
 
@@ -5500,7 +5500,7 @@ void intel_display_crc_init(struct drm_device *dev)
 
 int i915_debugfs_register(struct drm_i915_private *dev_priv)
 {
-	struct drm_minor *minor = dev_priv->dev->primary;
+	struct drm_minor *minor = dev_priv->drm.primary;
 	int ret, i;
 
 	ret = i915_forcewake_create(minor->debugfs_root, minor);
@@ -5528,7 +5528,7 @@ int i915_debugfs_register(struct drm_i915_private *dev_priv)
 
 void i915_debugfs_unregister(struct drm_i915_private *dev_priv)
 {
-	struct drm_minor *minor = dev_priv->dev->primary;
+	struct drm_minor *minor = dev_priv->drm.primary;
 	int i;
 
 	drm_debugfs_remove_files(i915_debugfs_list,
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index bf607ca8ddb4..7c70469219e2 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -77,7 +77,7 @@ __i915_printk(struct drm_i915_private *dev_priv, const char *level,
 	      const char *fmt, ...)
 {
 	static bool shown_bug_once;
-	struct device *dev = dev_priv->dev->dev;
+	struct device *dev = dev_priv->drm.dev;
 	bool is_error = level[1] <= KERN_ERR[1];
 	bool is_debug = level[1] == KERN_DEBUG[1];
 	struct va_format vaf;
@@ -681,7 +681,7 @@ out:
 static int i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
 {
 	struct apertures_struct *ap;
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	bool primary;
 	int ret;
@@ -753,8 +753,8 @@ static void i915_dump_device_info(struct drm_i915_private *dev_priv)
 	DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x rev=0x%02x flags="
 			 DEV_INFO_FOR_EACH_FLAG(PRINT_S, SEP_EMPTY),
 			 info->gen,
-			 dev_priv->dev->pdev->device,
-			 dev_priv->dev->pdev->revision,
+			 dev_priv->drm.pdev->device,
+			 dev_priv->drm.pdev->revision,
 			 DEV_INFO_FOR_EACH_FLAG(PRINT_FLAG, SEP_COMMA));
 #undef PRINT_S
 #undef SEP_EMPTY
@@ -1245,7 +1245,7 @@ static int i915_driver_init_early(struct drm_i915_private *dev_priv,
  */
 static void i915_driver_cleanup_early(struct drm_i915_private *dev_priv)
 {
-	i915_gem_load_cleanup(dev_priv->dev);
+	i915_gem_load_cleanup(&dev_priv->drm);
 	i915_workqueues_cleanup(dev_priv);
 }
 
@@ -1300,7 +1300,7 @@ static void i915_mmio_cleanup(struct drm_device *dev)
  */
 static int i915_driver_init_mmio(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int ret;
 
 	if (i915_inject_load_failure())
@@ -1329,7 +1329,7 @@ put_bridge:
  */
 static void i915_driver_cleanup_mmio(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	intel_uncore_fini(dev_priv);
 	i915_mmio_cleanup(dev);
@@ -1345,7 +1345,7 @@ static void i915_driver_cleanup_mmio(struct drm_i915_private *dev_priv)
  */
 static int i915_driver_init_hw(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	uint32_t aperture_size;
 	int ret;
@@ -1462,7 +1462,7 @@ out_ggtt:
  */
 static void i915_driver_cleanup_hw(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 
 	if (dev->pdev->msi_enabled)
@@ -1483,7 +1483,7 @@ static void i915_driver_cleanup_hw(struct drm_i915_private *dev_priv)
  */
 static void i915_driver_register(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	i915_gem_shrinker_init(dev_priv);
 
@@ -1539,9 +1539,9 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv)
 	intel_opregion_unregister(dev_priv);
 
 	intel_modeset_unregister(dev_priv);
-	i915_teardown_sysfs(dev_priv->dev);
+	i915_teardown_sysfs(&dev_priv->drm);
 	i915_debugfs_unregister(dev_priv);
-	drm_dev_unregister(dev_priv->dev);
+	drm_dev_unregister(&dev_priv->drm);
 
 	i915_gem_shrinker_cleanup(dev_priv);
 }
@@ -1576,7 +1576,6 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Must be set before calling __i915_printk */
 	dev_priv->drm.pdev = pdev;
 	dev_priv->drm.dev_private = dev_priv;
-	dev_priv->dev = &dev_priv->drm;
 
 	ret = i915_driver_init_early(dev_priv, ent);
 	if (ret < 0)
@@ -1604,13 +1603,13 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent)
 	 * to the role/effect of the given init step.
 	 */
 	if (INTEL_INFO(dev_priv)->num_pipes) {
-		ret = drm_vblank_init(dev_priv->dev,
+		ret = drm_vblank_init(&dev_priv->drm,
 				      INTEL_INFO(dev_priv)->num_pipes);
 		if (ret)
 			goto out_cleanup_hw;
 	}
 
-	ret = i915_load_modeset_init(dev_priv->dev);
+	ret = i915_load_modeset_init(&dev_priv->drm);
 	if (ret < 0)
 		goto out_cleanup_vblank;
 
@@ -1623,7 +1622,7 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent)
 	return 0;
 
 out_cleanup_vblank:
-	drm_vblank_cleanup(dev_priv->dev);
+	drm_vblank_cleanup(&dev_priv->drm);
 out_cleanup_hw:
 	i915_driver_cleanup_hw(dev_priv);
 out_cleanup_mmio:
@@ -1744,7 +1743,7 @@ static void i915_driver_postclose(struct drm_device *dev, struct drm_file *file)
 
 static void intel_suspend_encoders(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_encoder *encoder;
 
 	drm_modeset_lock_all(dev);
@@ -2112,7 +2111,7 @@ int i915_resume_switcheroo(struct drm_device *dev)
  */
 int i915_reset(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct i915_gpu_error *error = &dev_priv->gpu_error;
 	unsigned reset_counter;
 	int ret;
@@ -2216,7 +2215,7 @@ static int i915_pm_suspend(struct device *dev)
 
 static int i915_pm_suspend_late(struct device *dev)
 {
-	struct drm_device *drm_dev = dev_to_i915(dev)->dev;
+	struct drm_device *drm_dev = &dev_to_i915(dev)->drm;
 
 	/*
 	 * We have a suspend ordering issue with the snd-hda driver also
@@ -2235,7 +2234,7 @@ static int i915_pm_suspend_late(struct device *dev)
 
 static int i915_pm_poweroff_late(struct device *dev)
 {
-	struct drm_device *drm_dev = dev_to_i915(dev)->dev;
+	struct drm_device *drm_dev = &dev_to_i915(dev)->drm;
 
 	if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
 		return 0;
@@ -2245,7 +2244,7 @@ static int i915_pm_poweroff_late(struct device *dev)
 
 static int i915_pm_resume_early(struct device *dev)
 {
-	struct drm_device *drm_dev = dev_to_i915(dev)->dev;
+	struct drm_device *drm_dev = &dev_to_i915(dev)->drm;
 
 	if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
 		return 0;
@@ -2255,7 +2254,7 @@ static int i915_pm_resume_early(struct device *dev)
 
 static int i915_pm_resume(struct device *dev)
 {
-	struct drm_device *drm_dev = dev_to_i915(dev)->dev;
+	struct drm_device *drm_dev = &dev_to_i915(dev)->drm;
 
 	if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
 		return 0;
@@ -2630,7 +2629,7 @@ err1:
 static int vlv_resume_prepare(struct drm_i915_private *dev_priv,
 				bool rpm_resume)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int err;
 	int ret;
 
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1df141e4ab6b..3ba289df3843 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -317,15 +317,15 @@ struct i915_hotplug {
 		for_each_if ((__ports_mask) & (1 << (__port)))
 
 #define for_each_crtc(dev, crtc) \
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
+	list_for_each_entry(crtc, &(dev)->mode_config.crtc_list, head)
 
 #define for_each_intel_plane(dev, intel_plane) \
 	list_for_each_entry(intel_plane,			\
-			    &dev->mode_config.plane_list,	\
+			    &(dev)->mode_config.plane_list,	\
 			    base.head)
 
 #define for_each_intel_plane_mask(dev, intel_plane, plane_mask)		\
-	list_for_each_entry(intel_plane, &dev->mode_config.plane_list,	\
+	list_for_each_entry(intel_plane, &(dev)->mode_config.plane_list,	\
 			    base.head)					\
 		for_each_if ((plane_mask) &				\
 			     (1 << drm_plane_index(&intel_plane->base)))
@@ -337,10 +337,10 @@ struct i915_hotplug {
 		for_each_if ((intel_plane)->pipe == (intel_crtc)->pipe)
 
 #define for_each_intel_crtc(dev, intel_crtc) \
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head)
+	list_for_each_entry(intel_crtc, &(dev)->mode_config.crtc_list, base.head)
 
 #define for_each_intel_crtc_mask(dev, intel_crtc, crtc_mask) \
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list, base.head) \
+	list_for_each_entry(intel_crtc, &(dev)->mode_config.crtc_list, base.head) \
 		for_each_if ((crtc_mask) & (1 << drm_crtc_index(&intel_crtc->base)))
 
 #define for_each_intel_encoder(dev, intel_encoder)		\
@@ -350,7 +350,7 @@ struct i915_hotplug {
 
 #define for_each_intel_connector(dev, intel_connector)		\
 	list_for_each_entry(intel_connector,			\
-			    &dev->mode_config.connector_list,	\
+			    &(dev)->mode_config.connector_list,	\
 			    base.head)
 
 #define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \
@@ -1724,7 +1724,6 @@ struct intel_wm_config {
 struct drm_i915_private {
 	struct drm_device drm;
 
-	struct drm_device *dev;
 	struct kmem_cache *objects;
 	struct kmem_cache *vmas;
 	struct kmem_cache *requests;
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 89967f97c097..49e0590726d5 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1428,7 +1428,7 @@ __i915_gem_request_retire__upto(struct drm_i915_gem_request *req)
 	struct intel_engine_cs *engine = req->engine;
 	struct drm_i915_gem_request *tmp;
 
-	lockdep_assert_held(&engine->i915->dev->struct_mutex);
+	lockdep_assert_held(&engine->i915->drm.struct_mutex);
 
 	if (list_empty(&req->list))
 		return;
@@ -1456,7 +1456,7 @@ i915_wait_request(struct drm_i915_gem_request *req)
 
 	interruptible = dev_priv->mm.interruptible;
 
-	BUG_ON(!mutex_is_locked(&dev_priv->dev->struct_mutex));
+	BUG_ON(!mutex_is_locked(&dev_priv->drm.struct_mutex));
 
 	ret = __i915_wait_request(req, interruptible, NULL, NULL);
 	if (ret)
@@ -3027,7 +3027,7 @@ i915_gem_retire_work_handler(struct work_struct *work)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(work, typeof(*dev_priv), mm.retire_work.work);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	bool idle;
 
 	/* Come back later if the device is busy... */
@@ -3046,7 +3046,7 @@ i915_gem_idle_work_handler(struct work_struct *work)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(work, typeof(*dev_priv), mm.idle_work.work);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_engine_cs *engine;
 
 	for_each_engine(engine, dev_priv)
@@ -4976,7 +4976,7 @@ init_engine_lists(struct intel_engine_cs *engine)
 void
 i915_gem_load_init_fences(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	if (INTEL_INFO(dev_priv)->gen >= 7 && !IS_VALLEYVIEW(dev_priv) &&
 	    !IS_CHERRYVIEW(dev_priv))
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index a3b11aac23a4..4f3949e6d480 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -154,7 +154,7 @@ void i915_gem_context_free(struct kref *ctx_ref)
 	struct i915_gem_context *ctx = container_of(ctx_ref, typeof(*ctx), ref);
 	int i;
 
-	lockdep_assert_held(&ctx->i915->dev->struct_mutex);
+	lockdep_assert_held(&ctx->i915->drm.struct_mutex);
 	trace_i915_context_free(ctx);
 
 	/*
@@ -445,7 +445,7 @@ void i915_gem_context_lost(struct drm_i915_private *dev_priv)
 {
 	struct intel_engine_cs *engine;
 
-	lockdep_assert_held(&dev_priv->dev->struct_mutex);
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
 
 	for_each_engine(engine, dev_priv) {
 		if (engine->last_context) {
@@ -863,7 +863,7 @@ int i915_switch_context(struct drm_i915_gem_request *req)
 	struct intel_engine_cs *engine = req->engine;
 
 	WARN_ON(i915.enable_execlists);
-	lockdep_assert_held(&req->i915->dev->struct_mutex);
+	lockdep_assert_held(&req->i915->drm.struct_mutex);
 
 	if (!req->ctx->engine[engine->id].state) {
 		struct i915_gem_context *to = req->ctx;
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 84d990331abd..e2b6272ba3da 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -1330,10 +1330,10 @@ gen8_dispatch_bsd_ring(struct drm_i915_private *dev_priv, struct drm_file *file)
 	/* Check whether the file_priv has already selected one ring. */
 	if ((int)file_priv->bsd_ring < 0) {
 		/* If not, use the ping-pong mechanism to select one. */
-		mutex_lock(&dev_priv->dev->struct_mutex);
+		mutex_lock(&dev_priv->drm.struct_mutex);
 		file_priv->bsd_ring = dev_priv->mm.bsd_ring_dispatch_index;
 		dev_priv->mm.bsd_ring_dispatch_index ^= 1;
-		mutex_unlock(&dev_priv->dev->struct_mutex);
+		mutex_unlock(&dev_priv->drm.struct_mutex);
 	}
 
 	return file_priv->bsd_ring;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 46684779d4d6..98065eb43fb5 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -153,7 +153,7 @@ int intel_sanitize_enable_ppgtt(struct drm_i915_private *dev_priv,
 #endif
 
 	/* Early VLV doesn't have this */
-	if (IS_VALLEYVIEW(dev_priv) && dev_priv->dev->pdev->revision < 0xb) {
+	if (IS_VALLEYVIEW(dev_priv) && dev_priv->drm.pdev->revision < 0xb) {
 		DRM_DEBUG_DRIVER("disabling PPGTT on pre-B3 step VLV\n");
 		return 0;
 	}
@@ -2133,7 +2133,7 @@ static void i915_address_space_init(struct i915_address_space *vm,
 				    struct drm_i915_private *dev_priv)
 {
 	drm_mm_init(&vm->mm, vm->start, vm->total);
-	vm->dev = dev_priv->dev;
+	vm->dev = &dev_priv->drm;
 	INIT_LIST_HEAD(&vm->active_list);
 	INIT_LIST_HEAD(&vm->inactive_list);
 	list_add_tail(&vm->global_link, &dev_priv->vm_list);
@@ -2261,7 +2261,7 @@ static bool do_idling(struct drm_i915_private *dev_priv)
 
 	if (unlikely(ggtt->do_idle_maps)) {
 		dev_priv->mm.interruptible = false;
-		if (i915_gpu_idle(dev_priv->dev)) {
+		if (i915_gpu_idle(&dev_priv->drm)) {
 			DRM_ERROR("Couldn't idle GPU\n");
 			/* Wait a bit, in hopes it avoids the hang */
 			udelay(10);
@@ -3137,7 +3137,7 @@ static int i915_gmch_probe(struct i915_ggtt *ggtt)
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
-	ret = intel_gmch_probe(dev_priv->bridge_dev, dev_priv->dev->pdev, NULL);
+	ret = intel_gmch_probe(dev_priv->bridge_dev, dev_priv->drm.pdev, NULL);
 	if (!ret) {
 		DRM_ERROR("failed to set up gmch\n");
 		return -EIO;
@@ -3146,7 +3146,7 @@ static int i915_gmch_probe(struct i915_ggtt *ggtt)
 	intel_gtt_get(&ggtt->base.total, &ggtt->stolen_size,
 		      &ggtt->mappable_base, &ggtt->mappable_end);
 
-	ggtt->do_idle_maps = needs_idle_maps(dev_priv->dev);
+	ggtt->do_idle_maps = needs_idle_maps(&dev_priv->drm);
 	ggtt->base.insert_entries = i915_ggtt_insert_entries;
 	ggtt->base.clear_range = i915_ggtt_clear_range;
 	ggtt->base.bind_vma = ggtt_bind_vma;
diff --git a/drivers/gpu/drm/i915/i915_gem_render_state.c b/drivers/gpu/drm/i915/i915_gem_render_state.c
index 7c93327b70fe..8a129843956f 100644
--- a/drivers/gpu/drm/i915/i915_gem_render_state.c
+++ b/drivers/gpu/drm/i915/i915_gem_render_state.c
@@ -58,7 +58,7 @@ static int render_state_init(struct render_state *so,
 	if (so->rodata->batch_items * 4 > 4096)
 		return -EINVAL;
 
-	so->obj = i915_gem_object_create(dev_priv->dev, 4096);
+	so->obj = i915_gem_object_create(&dev_priv->drm, 4096);
 	if (IS_ERR(so->obj))
 		return PTR_ERR(so->obj);
 
diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c
index 538c30499848..e63852795395 100644
--- a/drivers/gpu/drm/i915/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c
@@ -257,7 +257,7 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(shrinker, struct drm_i915_private, mm.shrinker);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_i915_gem_object *obj;
 	unsigned long count;
 	bool unlock;
@@ -286,7 +286,7 @@ i915_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(shrinker, struct drm_i915_private, mm.shrinker);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	unsigned long freed;
 	bool unlock;
 
@@ -321,7 +321,7 @@ i915_gem_shrinker_lock_uninterruptible(struct drm_i915_private *dev_priv,
 {
 	unsigned long timeout = msecs_to_jiffies(timeout_ms) + 1;
 
-	while (!i915_gem_shrinker_lock(dev_priv->dev, &slu->unlock)) {
+	while (!i915_gem_shrinker_lock(&dev_priv->drm, &slu->unlock)) {
 		schedule_timeout_killable(1);
 		if (fatal_signal_pending(current))
 			return false;
@@ -342,7 +342,7 @@ i915_gem_shrinker_unlock_uninterruptible(struct drm_i915_private *dev_priv,
 {
 	dev_priv->mm.interruptible = slu->was_interruptible;
 	if (slu->unlock)
-		mutex_unlock(&dev_priv->dev->struct_mutex);
+		mutex_unlock(&dev_priv->drm.struct_mutex);
 }
 
 static int
@@ -408,7 +408,7 @@ i915_gem_shrinker_vmap(struct notifier_block *nb, unsigned long event, void *ptr
 		return NOTIFY_DONE;
 
 	/* Force everything onto the inactive lists */
-	ret = i915_gpu_idle(dev_priv->dev);
+	ret = i915_gpu_idle(&dev_priv->drm);
 	if (ret)
 		goto out;
 
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 34ff2459ceea..0c69e4bee7a4 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1230,7 +1230,7 @@ static void i915_gem_capture_buffers(struct drm_i915_private *dev_priv,
 static void i915_capture_reg_state(struct drm_i915_private *dev_priv,
 				   struct drm_i915_error_state *error)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int i;
 
 	/* General organization
@@ -1395,7 +1395,7 @@ void i915_capture_error_state(struct drm_i915_private *dev_priv,
 		DRM_INFO("Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel\n");
 		DRM_INFO("drm/i915 developers can then reassign to the right component if it's not a kernel issue.\n");
 		DRM_INFO("The gpu crash dump is required to analyze gpu hangs, so please always attach it.\n");
-		DRM_INFO("GPU crash dump saved to /sys/class/drm/card%d/error\n", dev_priv->dev->primary->index);
+		DRM_INFO("GPU crash dump saved to /sys/class/drm/card%d/error\n", dev_priv->drm.primary->index);
 		warned = true;
 	}
 }
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index ac72451c571c..214139055013 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -153,7 +153,7 @@ static int host2guc_sample_forcewake(struct intel_guc *guc,
 				     struct i915_guc_client *client)
 {
 	struct drm_i915_private *dev_priv = guc_to_i915(guc);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	u32 data[2];
 
 	data[0] = HOST2GUC_ACTION_SAMPLE_FORCEWAKE;
@@ -790,7 +790,7 @@ static void guc_create_log(struct intel_guc *guc)
 
 	obj = guc->log_obj;
 	if (!obj) {
-		obj = gem_allocate_guc_obj(dev_priv->dev, size);
+		obj = gem_allocate_guc_obj(&dev_priv->drm, size);
 		if (!obj) {
 			/* logging will be off */
 			i915.guc_log_level = -1;
@@ -850,7 +850,7 @@ static void guc_create_ads(struct intel_guc *guc)
 
 	obj = guc->ads_obj;
 	if (!obj) {
-		obj = gem_allocate_guc_obj(dev_priv->dev, PAGE_ALIGN(size));
+		obj = gem_allocate_guc_obj(&dev_priv->drm, PAGE_ALIGN(size));
 		if (!obj)
 			return;
 
@@ -918,7 +918,7 @@ int i915_guc_submission_init(struct drm_device *dev)
 	if (guc->ctx_pool_obj)
 		return 0; /* already allocated */
 
-	guc->ctx_pool_obj = gem_allocate_guc_obj(dev_priv->dev, gemsize);
+	guc->ctx_pool_obj = gem_allocate_guc_obj(&dev_priv->drm, gemsize);
 	if (!guc->ctx_pool_obj)
 		return -ENOMEM;
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index caaf1e2a7bc1..95b87549f41c 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -397,7 +397,7 @@ void gen6_disable_rps_interrupts(struct drm_i915_private *dev_priv)
 
 	spin_unlock_irq(&dev_priv->irq_lock);
 
-	synchronize_irq(dev_priv->dev->irq);
+	synchronize_irq(dev_priv->drm.irq);
 }
 
 /**
@@ -577,7 +577,7 @@ i915_enable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe,
 	u32 enable_mask;
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
-		enable_mask = vlv_get_pipestat_enable_mask(dev_priv->dev,
+		enable_mask = vlv_get_pipestat_enable_mask(&dev_priv->drm,
 							   status_mask);
 	else
 		enable_mask = status_mask << 16;
@@ -591,7 +591,7 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe,
 	u32 enable_mask;
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
-		enable_mask = vlv_get_pipestat_enable_mask(dev_priv->dev,
+		enable_mask = vlv_get_pipestat_enable_mask(&dev_priv->drm,
 							   status_mask);
 	else
 		enable_mask = status_mask << 16;
@@ -1197,7 +1197,7 @@ static void ivybridge_parity_work(struct work_struct *work)
 	 * In order to prevent a get/put style interface, acquire struct mutex
 	 * any time we access those registers.
 	 */
-	mutex_lock(&dev_priv->dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 
 	/* If we've screwed up tracking, just let the interrupt fire again */
 	if (WARN_ON(!dev_priv->l3_parity.which_slice))
@@ -1233,7 +1233,7 @@ static void ivybridge_parity_work(struct work_struct *work)
 		parity_event[4] = kasprintf(GFP_KERNEL, "SLICE=%d", slice);
 		parity_event[5] = NULL;
 
-		kobject_uevent_env(&dev_priv->dev->primary->kdev->kobj,
+		kobject_uevent_env(&dev_priv->drm.primary->kdev->kobj,
 				   KOBJ_CHANGE, parity_event);
 
 		DRM_DEBUG("Parity error: Slice = %d, Row = %d, Bank = %d, Sub bank = %d.\n",
@@ -1253,7 +1253,7 @@ out:
 	gen5_enable_gt_irq(dev_priv, GT_PARITY_ERROR(dev_priv));
 	spin_unlock_irq(&dev_priv->irq_lock);
 
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 }
 
 static void ivybridge_parity_error_irq_handler(struct drm_i915_private *dev_priv,
@@ -1538,7 +1538,7 @@ static void display_pipe_crc_irq_handler(struct drm_i915_private *dev_priv,
 
 	entry = &pipe_crc->entries[head];
 
-	entry->frame = dev_priv->dev->driver->get_vblank_counter(dev_priv->dev,
+	entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm,
 								 pipe);
 	entry->crc[0] = crc0;
 	entry->crc[1] = crc1;
@@ -1636,7 +1636,7 @@ static bool intel_pipe_handle_vblank(struct drm_i915_private *dev_priv,
 {
 	bool ret;
 
-	ret = drm_handle_vblank(dev_priv->dev, pipe);
+	ret = drm_handle_vblank(&dev_priv->drm, pipe);
 	if (ret)
 		intel_finish_page_flip_mmio(dev_priv, pipe);
 
@@ -2536,7 +2536,7 @@ static void i915_error_wake_up(struct drm_i915_private *dev_priv,
  */
 static void i915_reset_and_wakeup(struct drm_i915_private *dev_priv)
 {
-	struct kobject *kobj = &dev_priv->dev->primary->kdev->kobj;
+	struct kobject *kobj = &dev_priv->drm.primary->kdev->kobj;
 	char *error_event[] = { I915_ERROR_UEVENT "=1", NULL };
 	char *reset_event[] = { I915_RESET_UEVENT "=1", NULL };
 	char *reset_done_event[] = { I915_ERROR_UEVENT "=0", NULL };
@@ -3455,7 +3455,7 @@ void gen8_irq_power_well_pre_disable(struct drm_i915_private *dev_priv,
 	spin_unlock_irq(&dev_priv->irq_lock);
 
 	/* make sure we're done processing display irqs */
-	synchronize_irq(dev_priv->dev->irq);
+	synchronize_irq(dev_priv->drm.irq);
 }
 
 static void cherryview_irq_preinstall(struct drm_device *dev)
@@ -3481,7 +3481,7 @@ static u32 intel_hpd_enabled_irqs(struct drm_i915_private *dev_priv,
 	struct intel_encoder *encoder;
 	u32 enabled_irqs = 0;
 
-	for_each_intel_encoder(dev_priv->dev, encoder)
+	for_each_intel_encoder(&dev_priv->drm, encoder)
 		if (dev_priv->hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)
 			enabled_irqs |= hpd[encoder->hpd_pin];
 
@@ -4564,7 +4564,7 @@ static void i965_irq_uninstall(struct drm_device * dev)
  */
 void intel_irq_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	intel_hpd_init_work(dev_priv);
 
@@ -4684,7 +4684,7 @@ int intel_irq_install(struct drm_i915_private *dev_priv)
 	 */
 	dev_priv->pm.irqs_enabled = true;
 
-	return drm_irq_install(dev_priv->dev, dev_priv->dev->pdev->irq);
+	return drm_irq_install(&dev_priv->drm, dev_priv->drm.pdev->irq);
 }
 
 /**
@@ -4696,7 +4696,7 @@ int intel_irq_install(struct drm_i915_private *dev_priv)
  */
 void intel_irq_uninstall(struct drm_i915_private *dev_priv)
 {
-	drm_irq_uninstall(dev_priv->dev);
+	drm_irq_uninstall(&dev_priv->drm);
 	intel_hpd_cancel_work(dev_priv);
 	dev_priv->pm.irqs_enabled = false;
 }
@@ -4710,9 +4710,9 @@ void intel_irq_uninstall(struct drm_i915_private *dev_priv)
  */
 void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv)
 {
-	dev_priv->dev->driver->irq_uninstall(dev_priv->dev);
+	dev_priv->drm.driver->irq_uninstall(&dev_priv->drm);
 	dev_priv->pm.irqs_enabled = false;
-	synchronize_irq(dev_priv->dev->irq);
+	synchronize_irq(dev_priv->drm.irq);
 }
 
 /**
@@ -4725,6 +4725,6 @@ void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv)
 void intel_runtime_pm_enable_interrupts(struct drm_i915_private *dev_priv)
 {
 	dev_priv->pm.irqs_enabled = true;
-	dev_priv->dev->driver->irq_preinstall(dev_priv->dev);
-	dev_priv->dev->driver->irq_postinstall(dev_priv->dev);
+	dev_priv->drm.driver->irq_preinstall(&dev_priv->drm);
+	dev_priv->drm.driver->irq_postinstall(&dev_priv->drm);
 }
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index 6768db032f84..4d530dd3eed0 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -118,7 +118,7 @@ TRACE_EVENT(i915_gem_shrink,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = i915->dev->primary->index;
+			   __entry->dev = i915->drm.primary->index;
 			   __entry->target = target;
 			   __entry->flags = flags;
 			   ),
@@ -462,7 +462,7 @@ TRACE_EVENT(i915_gem_ring_sync_to,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = from->i915->dev->primary->index;
+			   __entry->dev = from->i915->drm.primary->index;
 			   __entry->sync_from = from->id;
 			   __entry->sync_to = to_req->engine->id;
 			   __entry->seqno = i915_gem_request_get_seqno(req);
@@ -486,7 +486,7 @@ TRACE_EVENT(i915_gem_ring_dispatch,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = req->i915->dev->primary->index;
+			   __entry->dev = req->i915->drm.primary->index;
 			   __entry->ring = req->engine->id;
 			   __entry->seqno = req->seqno;
 			   __entry->flags = flags;
@@ -509,7 +509,7 @@ TRACE_EVENT(i915_gem_ring_flush,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = req->i915->dev->primary->index;
+			   __entry->dev = req->i915->drm.primary->index;
 			   __entry->ring = req->engine->id;
 			   __entry->invalidate = invalidate;
 			   __entry->flush = flush;
@@ -531,7 +531,7 @@ DECLARE_EVENT_CLASS(i915_gem_request,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = req->i915->dev->primary->index;
+			   __entry->dev = req->i915->drm.primary->index;
 			   __entry->ring = req->engine->id;
 			   __entry->seqno = req->seqno;
 			   ),
@@ -556,7 +556,7 @@ TRACE_EVENT(i915_gem_request_notify,
 			     ),
 
 	    TP_fast_assign(
-			   __entry->dev = engine->i915->dev->primary->index;
+			   __entry->dev = engine->i915->drm.primary->index;
 			   __entry->ring = engine->id;
 			   __entry->seqno = engine->get_seqno(engine);
 			   ),
@@ -593,11 +593,11 @@ TRACE_EVENT(i915_gem_request_wait_begin,
 	     * less desirable.
 	     */
 	    TP_fast_assign(
-			   __entry->dev = req->i915->dev->primary->index;
+			   __entry->dev = req->i915->drm.primary->index;
 			   __entry->ring = req->engine->id;
 			   __entry->seqno = req->seqno;
 			   __entry->blocking =
-				     mutex_is_locked(&req->i915->dev->struct_mutex);
+				     mutex_is_locked(&req->i915->drm.struct_mutex);
 			   ),
 
 	    TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s",
@@ -746,7 +746,7 @@ DECLARE_EVENT_CLASS(i915_context,
 	TP_fast_assign(
 			__entry->ctx = ctx;
 			__entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
-			__entry->dev = ctx->i915->dev->primary->index;
+			__entry->dev = ctx->i915->drm.primary->index;
 	),
 
 	TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
@@ -786,7 +786,7 @@ TRACE_EVENT(switch_mm,
 			__entry->ring = engine->id;
 			__entry->to = to;
 			__entry->vm = to->ppgtt? &to->ppgtt->base : NULL;
-			__entry->dev = engine->i915->dev->primary->index;
+			__entry->dev = engine->i915->drm.primary->index;
 	),
 
 	TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p",
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index b9329c2a670a..28d7d4437e32 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -749,14 +749,14 @@ static int i915_audio_component_bind(struct device *i915_dev,
 	if (WARN_ON(acomp->ops || acomp->dev))
 		return -EEXIST;
 
-	drm_modeset_lock_all(dev_priv->dev);
+	drm_modeset_lock_all(&dev_priv->drm);
 	acomp->ops = &i915_audio_component_ops;
 	acomp->dev = i915_dev;
 	BUILD_BUG_ON(MAX_PORTS != I915_MAX_PORTS);
 	for (i = 0; i < ARRAY_SIZE(acomp->aud_sample_rate); i++)
 		acomp->aud_sample_rate[i] = 0;
 	dev_priv->audio_component = acomp;
-	drm_modeset_unlock_all(dev_priv->dev);
+	drm_modeset_unlock_all(&dev_priv->drm);
 
 	return 0;
 }
@@ -767,11 +767,11 @@ static void i915_audio_component_unbind(struct device *i915_dev,
 	struct i915_audio_component *acomp = data;
 	struct drm_i915_private *dev_priv = dev_to_i915(i915_dev);
 
-	drm_modeset_lock_all(dev_priv->dev);
+	drm_modeset_lock_all(&dev_priv->drm);
 	acomp->ops = NULL;
 	acomp->dev = NULL;
 	dev_priv->audio_component = NULL;
-	drm_modeset_unlock_all(dev_priv->dev);
+	drm_modeset_unlock_all(&dev_priv->drm);
 }
 
 static const struct component_ops i915_audio_component_bind_ops = {
@@ -799,7 +799,7 @@ void i915_audio_component_init(struct drm_i915_private *dev_priv)
 {
 	int ret;
 
-	ret = component_add(dev_priv->dev->dev, &i915_audio_component_bind_ops);
+	ret = component_add(dev_priv->drm.dev, &i915_audio_component_bind_ops);
 	if (ret < 0) {
 		DRM_ERROR("failed to add audio component (%d)\n", ret);
 		/* continue with reduced functionality */
@@ -821,6 +821,6 @@ void i915_audio_component_cleanup(struct drm_i915_private *dev_priv)
 	if (!dev_priv->audio_component_registered)
 		return;
 
-	component_del(dev_priv->dev->dev, &i915_audio_component_bind_ops);
+	component_del(dev_priv->drm.dev, &i915_audio_component_bind_ops);
 	dev_priv->audio_component_registered = false;
 }
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 624e755e451f..b356a149eb4a 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -1421,7 +1421,7 @@ static const struct vbt_header *find_vbt(void __iomem *bios, size_t size)
 int
 intel_bios_init(struct drm_i915_private *dev_priv)
 {
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	const struct vbt_header *vbt = dev_priv->opregion.vbt;
 	const struct bdb_header *bdb;
 	u8 __iomem *bios = NULL;
diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index 2b3b428d9cd2..1a6486932fc7 100644
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -413,7 +413,7 @@ static void csr_load_work_fn(struct work_struct *work)
 	csr = &dev_priv->csr;
 
 	ret = request_firmware(&fw, dev_priv->csr.fw_path,
-			       &dev_priv->dev->pdev->dev);
+			       &dev_priv->drm.pdev->dev);
 	if (fw)
 		dev_priv->csr.dmc_payload = parse_csr_fw(dev_priv, fw);
 
@@ -427,7 +427,7 @@ static void csr_load_work_fn(struct work_struct *work)
 			 CSR_VERSION_MAJOR(csr->version),
 			 CSR_VERSION_MINOR(csr->version));
 	} else {
-		dev_notice(dev_priv->dev->dev,
+		dev_notice(dev_priv->drm.dev,
 			   "Failed to load DMC firmware"
 			   " [" FIRMWARE_URL "],"
 			   " disabling runtime power management.\n");
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8c4094611b21..a346832cb5e1 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1234,7 +1234,7 @@ void assert_fdi_rx_pll(struct drm_i915_private *dev_priv,
 void assert_panel_unlocked(struct drm_i915_private *dev_priv,
 			   enum pipe pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	i915_reg_t pp_reg;
 	u32 val;
 	enum pipe panel_pipe = PIPE_A;
@@ -1276,7 +1276,7 @@ void assert_panel_unlocked(struct drm_i915_private *dev_priv,
 static void assert_cursor(struct drm_i915_private *dev_priv,
 			  enum pipe pipe, bool state)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	bool cur_state;
 
 	if (IS_845G(dev) || IS_I865G(dev))
@@ -1338,7 +1338,7 @@ static void assert_plane(struct drm_i915_private *dev_priv,
 static void assert_planes_disabled(struct drm_i915_private *dev_priv,
 				   enum pipe pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int i;
 
 	/* Primary planes are fixed to pipes on gen4+ */
@@ -1364,7 +1364,7 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv,
 static void assert_sprites_disabled(struct drm_i915_private *dev_priv,
 				    enum pipe pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int sprite;
 
 	if (INTEL_INFO(dev)->gen >= 9) {
@@ -1821,7 +1821,7 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv,
 static void ironlake_enable_pch_transcoder(struct drm_i915_private *dev_priv,
 					   enum pipe pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	i915_reg_t reg;
@@ -1906,7 +1906,7 @@ static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv,
 static void ironlake_disable_pch_transcoder(struct drm_i915_private *dev_priv,
 					    enum pipe pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	i915_reg_t reg;
 	uint32_t val;
 
@@ -3118,7 +3118,7 @@ static void intel_complete_page_flips(struct drm_i915_private *dev_priv)
 {
 	struct intel_crtc *crtc;
 
-	for_each_intel_crtc(dev_priv->dev, crtc)
+	for_each_intel_crtc(&dev_priv->drm, crtc)
 		intel_finish_page_flip_cs(dev_priv, crtc->pipe);
 }
 
@@ -3152,12 +3152,12 @@ void intel_prepare_reset(struct drm_i915_private *dev_priv)
 	if (INTEL_GEN(dev_priv) >= 5 || IS_G4X(dev_priv))
 		return;
 
-	drm_modeset_lock_all(dev_priv->dev);
+	drm_modeset_lock_all(&dev_priv->drm);
 	/*
 	 * Disabling the crtcs gracefully seems nicer. Also the
 	 * g33 docs say we should at least disable all the planes.
 	 */
-	intel_display_suspend(dev_priv->dev);
+	intel_display_suspend(&dev_priv->drm);
 }
 
 void intel_finish_reset(struct drm_i915_private *dev_priv)
@@ -3184,7 +3184,7 @@ void intel_finish_reset(struct drm_i915_private *dev_priv)
 		 * FIXME: Atomic will make this obsolete since we won't schedule
 		 * CS-based flips (which might get lost in gpu resets) any more.
 		 */
-		intel_update_primary_planes(dev_priv->dev);
+		intel_update_primary_planes(&dev_priv->drm);
 		return;
 	}
 
@@ -3195,18 +3195,18 @@ void intel_finish_reset(struct drm_i915_private *dev_priv)
 	intel_runtime_pm_disable_interrupts(dev_priv);
 	intel_runtime_pm_enable_interrupts(dev_priv);
 
-	intel_modeset_init_hw(dev_priv->dev);
+	intel_modeset_init_hw(&dev_priv->drm);
 
 	spin_lock_irq(&dev_priv->irq_lock);
 	if (dev_priv->display.hpd_irq_setup)
 		dev_priv->display.hpd_irq_setup(dev_priv);
 	spin_unlock_irq(&dev_priv->irq_lock);
 
-	intel_display_resume(dev_priv->dev);
+	intel_display_resume(&dev_priv->drm);
 
 	intel_hpd_init(dev_priv);
 
-	drm_modeset_unlock_all(dev_priv->dev);
+	drm_modeset_unlock_all(&dev_priv->drm);
 }
 
 static bool intel_crtc_has_pending_flip(struct drm_crtc *crtc)
@@ -5488,14 +5488,14 @@ static void broxton_set_cdclk(struct drm_i915_private *dev_priv, int cdclk)
 		return;
 	}
 
-	intel_update_cdclk(dev_priv->dev);
+	intel_update_cdclk(&dev_priv->drm);
 }
 
 static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 {
 	u32 cdctl, expected;
 
-	intel_update_cdclk(dev_priv->dev);
+	intel_update_cdclk(&dev_priv->drm);
 
 	if (dev_priv->cdclk_pll.vco == 0 ||
 	    dev_priv->cdclk_freq == dev_priv->cdclk_pll.ref)
@@ -5628,7 +5628,7 @@ void skl_set_preferred_cdclk_vco(struct drm_i915_private *dev_priv, int vco)
 	dev_priv->skl_preferred_vco_freq = vco;
 
 	if (changed)
-		intel_update_max_cdclk(dev_priv->dev);
+		intel_update_max_cdclk(&dev_priv->drm);
 }
 
 static void
@@ -5718,7 +5718,7 @@ static bool skl_cdclk_wait_for_pcu_ready(struct drm_i915_private *dev_priv)
 
 static void skl_set_cdclk(struct drm_i915_private *dev_priv, int cdclk, int vco)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	u32 freq_select, pcu_ack;
 
 	WARN_ON((cdclk == 24000) != (vco == 0));
@@ -5816,7 +5816,7 @@ static void skl_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	if ((I915_READ(SWF_ILK(0x18)) & 0x00FFFFFF) == 0)
 		goto sanitize;
 
-	intel_update_cdclk(dev_priv->dev);
+	intel_update_cdclk(&dev_priv->drm);
 	/* Is PLL enabled and locked ? */
 	if (dev_priv->cdclk_pll.vco == 0 ||
 	    dev_priv->cdclk_freq == dev_priv->cdclk_pll.ref)
@@ -9451,7 +9451,7 @@ out:
 
 static void assert_can_disable_lcpll(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_crtc *crtc;
 
 	for_each_intel_crtc(dev, crtc)
@@ -9485,7 +9485,7 @@ static void assert_can_disable_lcpll(struct drm_i915_private *dev_priv)
 
 static uint32_t hsw_read_dcomp(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	if (IS_HASWELL(dev))
 		return I915_READ(D_COMP_HSW);
@@ -9495,7 +9495,7 @@ static uint32_t hsw_read_dcomp(struct drm_i915_private *dev_priv)
 
 static void hsw_write_dcomp(struct drm_i915_private *dev_priv, uint32_t val)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	if (IS_HASWELL(dev)) {
 		mutex_lock(&dev_priv->rps.hw_lock);
@@ -9610,7 +9610,7 @@ static void hsw_restore_lcpll(struct drm_i915_private *dev_priv)
 	}
 
 	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
-	intel_update_cdclk(dev_priv->dev);
+	intel_update_cdclk(&dev_priv->drm);
 }
 
 /*
@@ -9638,7 +9638,7 @@ static void hsw_restore_lcpll(struct drm_i915_private *dev_priv)
  */
 void hsw_enable_pc8(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	uint32_t val;
 
 	DRM_DEBUG_KMS("Enabling package C8+\n");
@@ -9655,7 +9655,7 @@ void hsw_enable_pc8(struct drm_i915_private *dev_priv)
 
 void hsw_disable_pc8(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	uint32_t val;
 
 	DRM_DEBUG_KMS("Disabling package C8+\n");
@@ -11128,7 +11128,7 @@ static bool pageflip_finished(struct intel_crtc *crtc,
 
 void intel_finish_page_flip_cs(struct drm_i915_private *dev_priv, int pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_flip_work *work;
@@ -11155,7 +11155,7 @@ void intel_finish_page_flip_cs(struct drm_i915_private *dev_priv, int pipe)
 
 void intel_finish_page_flip_mmio(struct drm_i915_private *dev_priv, int pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_flip_work *work;
@@ -11611,7 +11611,7 @@ static bool __pageflip_stall_check_cs(struct drm_i915_private *dev_priv,
 
 void intel_check_page_flip(struct drm_i915_private *dev_priv, int pipe)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_flip_work *work;
@@ -15433,12 +15433,12 @@ void intel_modeset_init_hw(struct drm_device *dev)
 
 void intel_modeset_register(struct drm_i915_private *dev_priv)
 {
-	drm_connector_register_all(dev_priv->dev);
+	drm_connector_register_all(&dev_priv->drm);
 }
 
 void intel_modeset_unregister(struct drm_i915_private *dev_priv)
 {
-	drm_connector_unregister_all(dev_priv->dev);
+	drm_connector_unregister_all(&dev_priv->drm);
 }
 
 /*
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index d077f30d6804..97f39e4f1361 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -509,7 +509,7 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)
 
 void vlv_power_sequencer_reset(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_encoder *encoder;
 
 	if (WARN_ON(!IS_VALLEYVIEW(dev) && !IS_CHERRYVIEW(dev)))
@@ -2213,7 +2213,7 @@ static void ironlake_edp_pll_on(struct intel_dp *intel_dp)
 	 * 2. Program DP PLL enable
 	 */
 	if (IS_GEN5(dev_priv))
-		intel_wait_for_vblank_if_active(dev_priv->dev, !crtc->pipe);
+		intel_wait_for_vblank_if_active(&dev_priv->drm, !crtc->pipe);
 
 	intel_dp->DP |= DP_PLL_ENABLE;
 
@@ -3312,7 +3312,7 @@ intel_dp_link_down(struct intel_dp *intel_dp)
 		I915_WRITE(intel_dp->output_reg, DP);
 		POSTING_READ(intel_dp->output_reg);
 
-		intel_wait_for_vblank_if_active(dev_priv->dev, PIPE_A);
+		intel_wait_for_vblank_if_active(&dev_priv->drm, PIPE_A);
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 	}
@@ -5078,7 +5078,7 @@ void intel_edp_drrs_disable(struct intel_dp *intel_dp)
 	}
 
 	if (dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR)
-		intel_dp_set_drrs_state(dev_priv->dev,
+		intel_dp_set_drrs_state(&dev_priv->drm,
 			intel_dp->attached_connector->panel.
 			fixed_mode->vrefresh);
 
@@ -5110,7 +5110,7 @@ static void intel_edp_drrs_downclock_work(struct work_struct *work)
 		goto unlock;
 
 	if (dev_priv->drrs.refresh_rate_type != DRRS_LOW_RR)
-		intel_dp_set_drrs_state(dev_priv->dev,
+		intel_dp_set_drrs_state(&dev_priv->drm,
 			intel_dp->attached_connector->panel.
 			downclock_mode->vrefresh);
 
@@ -5154,7 +5154,7 @@ void intel_edp_drrs_invalidate(struct drm_device *dev,
 
 	/* invalidate means busy screen hence upclock */
 	if (frontbuffer_bits && dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR)
-		intel_dp_set_drrs_state(dev_priv->dev,
+		intel_dp_set_drrs_state(&dev_priv->drm,
 				dev_priv->drrs.dp->attached_connector->panel.
 				fixed_mode->vrefresh);
 
@@ -5199,7 +5199,7 @@ void intel_edp_drrs_flush(struct drm_device *dev,
 
 	/* flush means busy screen hence upclock */
 	if (frontbuffer_bits && dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR)
-		intel_dp_set_drrs_state(dev_priv->dev,
+		intel_dp_set_drrs_state(&dev_priv->drm,
 				dev_priv->drrs.dp->attached_connector->panel.
 				fixed_mode->vrefresh);
 
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index 02a7962a67f1..f7c18f3d61c9 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -331,7 +331,7 @@ static void ibx_pch_dpll_enable(struct drm_i915_private *dev_priv,
 static void ibx_pch_dpll_disable(struct drm_i915_private *dev_priv,
 				 struct intel_shared_dpll *pll)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_crtc *crtc;
 
 	/* Make sure no transcoder isn't still depending on us. */
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 0dea5fbcd8aa..4aa649c7fa31 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -389,7 +389,7 @@ static void intel_fbc_work_fn(struct work_struct *__work)
 	struct intel_fbc *fbc = &dev_priv->fbc;
 	struct intel_fbc_work *work = &fbc->work;
 	struct intel_crtc *crtc = fbc->crtc;
-	struct drm_vblank_crtc *vblank = &dev_priv->dev->vblank[crtc->pipe];
+	struct drm_vblank_crtc *vblank = &dev_priv->drm.vblank[crtc->pipe];
 
 	if (drm_crtc_vblank_get(&crtc->base)) {
 		DRM_ERROR("vblank not available for FBC on pipe %c\n",
@@ -1216,7 +1216,7 @@ void intel_fbc_init_pipe_state(struct drm_i915_private *dev_priv)
 	if (!no_fbc_on_multiple_pipes(dev_priv))
 		return;
 
-	for_each_intel_crtc(dev_priv->dev, crtc)
+	for_each_intel_crtc(&dev_priv->drm, crtc)
 		if (intel_crtc_active(&crtc->base) &&
 		    to_intel_plane_state(crtc->base.primary->state)->visible)
 			dev_priv->fbc.visible_pipes_mask |= (1 << crtc->pipe);
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 99e27530e264..a91ac90f0ecb 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -692,9 +692,9 @@ out:
 
 static void intel_fbdev_suspend_worker(struct work_struct *work)
 {
-	intel_fbdev_set_suspend(container_of(work,
-					     struct drm_i915_private,
-					     fbdev_suspend_work)->dev,
+	intel_fbdev_set_suspend(&container_of(work,
+					      struct drm_i915_private,
+					      fbdev_suspend_work)->drm,
 				FBINFO_STATE_RUNNING,
 				true);
 }
@@ -742,7 +742,7 @@ static void intel_fbdev_initial_config(void *data, async_cookie_t cookie)
 	/* Due to peculiar init order wrt to hpd handling this is separate. */
 	if (drm_fb_helper_initial_config(&ifbdev->helper,
 					 ifbdev->preferred_bpp))
-		intel_fbdev_fini(dev_priv->dev);
+		intel_fbdev_fini(&dev_priv->drm);
 }
 
 void intel_fbdev_initial_config_async(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_fifo_underrun.c b/drivers/gpu/drm/i915/intel_fifo_underrun.c
index 9be839a242f9..d6ef8e5833ad 100644
--- a/drivers/gpu/drm/i915/intel_fifo_underrun.c
+++ b/drivers/gpu/drm/i915/intel_fifo_underrun.c
@@ -289,7 +289,7 @@ bool intel_set_cpu_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
 	bool ret;
 
 	spin_lock_irqsave(&dev_priv->irq_lock, flags);
-	ret = __intel_set_cpu_fifo_underrun_reporting(dev_priv->dev, pipe,
+	ret = __intel_set_cpu_fifo_underrun_reporting(&dev_priv->drm, pipe,
 						      enable);
 	spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
 
@@ -334,10 +334,10 @@ bool intel_set_pch_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
 	intel_crtc->pch_fifo_underrun_disabled = !enable;
 
 	if (HAS_PCH_IBX(dev_priv))
-		ibx_set_fifo_underrun_reporting(dev_priv->dev, pch_transcoder,
+		ibx_set_fifo_underrun_reporting(&dev_priv->drm, pch_transcoder,
 						enable);
 	else
-		cpt_set_fifo_underrun_reporting(dev_priv->dev, pch_transcoder,
+		cpt_set_fifo_underrun_reporting(&dev_priv->drm, pch_transcoder,
 						enable, old);
 
 	spin_unlock_irqrestore(&dev_priv->irq_lock, flags);
@@ -405,7 +405,7 @@ void intel_check_cpu_fifo_underruns(struct drm_i915_private *dev_priv)
 
 	spin_lock_irq(&dev_priv->irq_lock);
 
-	for_each_intel_crtc(dev_priv->dev, crtc) {
+	for_each_intel_crtc(&dev_priv->drm, crtc) {
 		if (crtc->cpu_fifo_underrun_disabled)
 			continue;
 
@@ -432,7 +432,7 @@ void intel_check_pch_fifo_underruns(struct drm_i915_private *dev_priv)
 
 	spin_lock_irq(&dev_priv->irq_lock);
 
-	for_each_intel_crtc(dev_priv->dev, crtc) {
+	for_each_intel_crtc(&dev_priv->drm, crtc) {
 		if (crtc->pch_fifo_underrun_disabled)
 			continue;
 
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
index 29273e5fee22..63ccaf00a14e 100644
--- a/drivers/gpu/drm/i915/intel_guc_loader.c
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -301,7 +301,7 @@ static u32 guc_wopcm_size(struct drm_i915_private *dev_priv)
 static int guc_ucode_xfer(struct drm_i915_private *dev_priv)
 {
 	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	int ret;
 
 	ret = i915_gem_object_set_to_gtt_domain(guc_fw->guc_fw_obj, false);
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index cea6b4de4018..b02c52d3e799 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1154,7 +1154,7 @@ static void intel_disable_hdmi(struct intel_encoder *encoder)
 		I915_WRITE(intel_hdmi->hdmi_reg, temp);
 		POSTING_READ(intel_hdmi->hdmi_reg);
 
-		intel_wait_for_vblank_if_active(dev_priv->dev, PIPE_A);
+		intel_wait_for_vblank_if_active(&dev_priv->drm, PIPE_A);
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 	}
diff --git a/drivers/gpu/drm/i915/intel_hotplug.c b/drivers/gpu/drm/i915/intel_hotplug.c
index 38eeca7a6e72..51434ec871f2 100644
--- a/drivers/gpu/drm/i915/intel_hotplug.c
+++ b/drivers/gpu/drm/i915/intel_hotplug.c
@@ -144,7 +144,7 @@ static bool intel_hpd_irq_storm_detect(struct drm_i915_private *dev_priv,
 
 static void intel_hpd_irq_storm_disable(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct intel_connector *intel_connector;
 	struct intel_encoder *intel_encoder;
@@ -191,7 +191,7 @@ static void intel_hpd_irq_storm_reenable_work(struct work_struct *work)
 	struct drm_i915_private *dev_priv =
 		container_of(work, typeof(*dev_priv),
 			     hotplug.reenable_work.work);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	int i;
 
@@ -302,7 +302,7 @@ static void i915_hotplug_work_func(struct work_struct *work)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(work, struct drm_i915_private, hotplug.hotplug_work);
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct intel_connector *intel_connector;
 	struct intel_encoder *intel_encoder;
@@ -455,7 +455,7 @@ void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
  */
 void intel_hpd_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct drm_connector *connector;
 	int i;
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 81de23098be7..bef4310a305d 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -138,7 +138,7 @@ static void intel_i2c_quirk_set(struct drm_i915_private *dev_priv, bool enable)
 static u32 get_reserved(struct intel_gmbus *bus)
 {
 	struct drm_i915_private *dev_priv = bus->dev_priv;
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	u32 reserved = 0;
 
 	/* On most chips, these bits must be preserved in software. */
@@ -212,7 +212,7 @@ intel_gpio_pre_xfer(struct i2c_adapter *adapter)
 					       adapter);
 	struct drm_i915_private *dev_priv = bus->dev_priv;
 
-	intel_i2c_reset(dev_priv->dev);
+	intel_i2c_reset(&dev_priv->drm);
 	intel_i2c_quirk_set(dev_priv, true);
 	set_data(bus, 1);
 	set_clock(bus, 1);
@@ -688,7 +688,7 @@ int intel_setup_gmbus(struct drm_device *dev)
 			goto err;
 	}
 
-	intel_i2c_reset(dev_priv->dev);
+	intel_i2c_reset(&dev_priv->drm);
 
 	return 0;
 
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 5c191a1afaaf..6ecadef8f43d 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -883,7 +883,7 @@ void intel_execlists_cancel_requests(struct intel_engine_cs *engine)
 	struct drm_i915_gem_request *req, *tmp;
 	LIST_HEAD(cancel_list);
 
-	WARN_ON(!mutex_is_locked(&engine->i915->dev->struct_mutex));
+	WARN_ON(!mutex_is_locked(&engine->i915->drm.struct_mutex));
 
 	spin_lock_bh(&engine->execlist_lock);
 	list_replace_init(&engine->execlist_queue, &cancel_list);
@@ -942,7 +942,7 @@ static int intel_lr_context_pin(struct i915_gem_context *ctx,
 	u32 *lrc_reg_state;
 	int ret;
 
-	lockdep_assert_held(&ctx->i915->dev->struct_mutex);
+	lockdep_assert_held(&ctx->i915->drm.struct_mutex);
 
 	if (ce->pin_count++)
 		return 0;
@@ -992,7 +992,7 @@ void intel_lr_context_unpin(struct i915_gem_context *ctx,
 {
 	struct intel_context *ce = &ctx->engine[engine->id];
 
-	lockdep_assert_held(&ctx->i915->dev->struct_mutex);
+	lockdep_assert_held(&ctx->i915->drm.struct_mutex);
 	GEM_BUG_ON(ce->pin_count == 0);
 
 	if (--ce->pin_count)
@@ -1317,7 +1317,7 @@ static int lrc_setup_wa_ctx_obj(struct intel_engine_cs *engine, u32 size)
 {
 	int ret;
 
-	engine->wa_ctx.obj = i915_gem_object_create(engine->i915->dev,
+	engine->wa_ctx.obj = i915_gem_object_create(&engine->i915->drm,
 						   PAGE_ALIGN(size));
 	if (IS_ERR(engine->wa_ctx.obj)) {
 		DRM_DEBUG_DRIVER("alloc LRC WA ctx backing obj failed.\n");
@@ -2478,7 +2478,7 @@ static int execlists_context_deferred_alloc(struct i915_gem_context *ctx,
 	/* One extra page as the sharing data between driver and GuC */
 	context_size += PAGE_SIZE * LRC_PPHWSP_PN;
 
-	ctx_obj = i915_gem_object_create(ctx->i915->dev, context_size);
+	ctx_obj = i915_gem_object_create(&ctx->i915->drm, context_size);
 	if (IS_ERR(ctx_obj)) {
 		DRM_DEBUG_DRIVER("Alloc LRC backing obj failed.\n");
 		return PTR_ERR(ctx_obj);
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index f6d8a21d2c49..08476c1e4ea4 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -244,7 +244,7 @@ static int swsci(struct drm_i915_private *dev_priv,
 		 u32 function, u32 parm, u32 *parm_out)
 {
 	struct opregion_swsci *swsci = dev_priv->opregion.swsci;
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	u32 main_function, sub_function, scic;
 	u16 swsci_val;
 	u32 dslp;
@@ -418,7 +418,7 @@ static u32 asle_set_backlight(struct drm_i915_private *dev_priv, u32 bclp)
 {
 	struct intel_connector *connector;
 	struct opregion_asle *asle = dev_priv->opregion.asle;
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
 
@@ -660,7 +660,7 @@ static void set_did(struct intel_opregion *opregion, int i, u32 val)
 static void intel_didl_outputs(struct drm_i915_private *dev_priv)
 {
 	struct intel_opregion *opregion = &dev_priv->opregion;
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	struct drm_connector *connector;
 	acpi_handle handle;
 	struct acpi_device *acpi_dev, *acpi_cdev, *acpi_video_bus = NULL;
@@ -724,7 +724,7 @@ end:
 
 blind_set:
 	i = 0;
-	list_for_each_entry(connector, &dev_priv->dev->mode_config.connector_list, head) {
+	list_for_each_entry(connector, &dev_priv->drm.mode_config.connector_list, head) {
 		int output_type = ACPI_OTHER_OUTPUT;
 		if (i >= max_outputs) {
 			DRM_DEBUG_KMS("More than %u outputs in connector list\n",
@@ -916,7 +916,7 @@ static const struct dmi_system_id intel_no_opregion_vbt[] = {
 int intel_opregion_setup(struct drm_i915_private *dev_priv)
 {
 	struct intel_opregion *opregion = &dev_priv->opregion;
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	u32 asls, mboxes;
 	char buf[sizeof(OPREGION_SIGNATURE)];
 	int err = 0;
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index eb93f90bb74d..5c83d7196a51 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -409,7 +409,7 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
 	struct intel_engine_cs *engine = &dev_priv->engine[RCS];
 	int ret;
 
-	lockdep_assert_held(&dev_priv->dev->struct_mutex);
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
 
 	/* Only wait if there is actually an old frame to release to
 	 * guarantee forward progress.
@@ -741,8 +741,8 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
 	u32 swidth, swidthsw, sheight, ostride;
 	enum pipe pipe = overlay->crtc->pipe;
 
-	lockdep_assert_held(&dev_priv->dev->struct_mutex);
-	WARN_ON(!drm_modeset_is_locked(&dev_priv->dev->mode_config.connection_mutex));
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
+	WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex));
 
 	ret = intel_overlay_release_old_vid(overlay);
 	if (ret != 0)
@@ -836,7 +836,7 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
 	overlay->old_vid_bo = overlay->vid_bo;
 	overlay->vid_bo = new_bo;
 
-	intel_frontbuffer_flip(dev_priv->dev, INTEL_FRONTBUFFER_OVERLAY(pipe));
+	intel_frontbuffer_flip(&dev_priv->drm, INTEL_FRONTBUFFER_OVERLAY(pipe));
 
 	return 0;
 
@@ -851,8 +851,8 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 	struct overlay_registers __iomem *regs;
 	int ret;
 
-	lockdep_assert_held(&dev_priv->dev->struct_mutex);
-	WARN_ON(!drm_modeset_is_locked(&dev_priv->dev->mode_config.connection_mutex));
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
+	WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex));
 
 	ret = intel_overlay_recover_from_interrupt(overlay);
 	if (ret != 0)
@@ -1379,7 +1379,7 @@ void intel_setup_overlay(struct drm_i915_private *dev_priv)
 	if (!overlay)
 		return;
 
-	mutex_lock(&dev_priv->dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 	if (WARN_ON(dev_priv->overlay))
 		goto out_free;
 
@@ -1387,9 +1387,9 @@ void intel_setup_overlay(struct drm_i915_private *dev_priv)
 
 	reg_bo = NULL;
 	if (!OVERLAY_NEEDS_PHYSICAL(dev_priv))
-		reg_bo = i915_gem_object_create_stolen(dev_priv->dev, PAGE_SIZE);
+		reg_bo = i915_gem_object_create_stolen(&dev_priv->drm, PAGE_SIZE);
 	if (reg_bo == NULL)
-		reg_bo = i915_gem_object_create(dev_priv->dev, PAGE_SIZE);
+		reg_bo = i915_gem_object_create(&dev_priv->drm, PAGE_SIZE);
 	if (IS_ERR(reg_bo))
 		goto out_free;
 	overlay->reg_bo = reg_bo;
@@ -1434,7 +1434,7 @@ void intel_setup_overlay(struct drm_i915_private *dev_priv)
 	intel_overlay_unmap_regs(overlay, regs);
 
 	dev_priv->overlay = overlay;
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 	DRM_INFO("initialized overlay support\n");
 	return;
 
@@ -1444,7 +1444,7 @@ out_unpin_bo:
 out_free_bo:
 	drm_gem_object_unreference(&reg_bo->base);
 out_free:
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 	kfree(overlay);
 	return;
 }
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index efaee7a7f933..620e4d58df8e 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -504,7 +504,7 @@ static u32 i9xx_get_backlight(struct intel_connector *connector)
 	if (panel->backlight.combination_mode) {
 		u8 lbpc;
 
-		pci_read_config_byte(dev_priv->dev->pdev, LBPC, &lbpc);
+		pci_read_config_byte(dev_priv->drm.pdev, LBPC, &lbpc);
 		val *= lbpc;
 	}
 
@@ -592,7 +592,7 @@ static void i9xx_set_backlight(struct intel_connector *connector, u32 level)
 
 		lbpc = level * 0xfe / panel->backlight.max + 1;
 		level /= lbpc;
-		pci_write_config_byte(dev_priv->dev->pdev, LBPC, lbpc);
+		pci_write_config_byte(dev_priv->drm.pdev, LBPC, lbpc);
 	}
 
 	if (IS_GEN4(dev_priv)) {
@@ -822,7 +822,7 @@ void intel_panel_disable_backlight(struct intel_connector *connector)
 	 * backlight. This will leave the backlight on unnecessarily when
 	 * another client is not activated.
 	 */
-	if (dev_priv->dev->switch_power_state == DRM_SWITCH_POWER_CHANGING) {
+	if (dev_priv->drm.switch_power_state == DRM_SWITCH_POWER_CHANGING) {
 		DRM_DEBUG_DRIVER("Skipping backlight disable on vga switch\n");
 		return;
 	}
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index b6dfd0264950..e96ab1c81bf9 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -294,7 +294,7 @@ static void chv_set_memory_pm5(struct drm_i915_private *dev_priv, bool enable)
 
 void intel_set_memory_cxsr(struct drm_i915_private *dev_priv, bool enable)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	u32 val;
 
 	if (IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev)) {
@@ -2211,7 +2211,7 @@ static void intel_print_wm_latency(struct drm_device *dev,
 static bool ilk_increase_wm_latency(struct drm_i915_private *dev_priv,
 				    uint16_t wm[5], uint16_t min)
 {
-	int level, max_level = ilk_wm_max_level(dev_priv->dev);
+	int level, max_level = ilk_wm_max_level(&dev_priv->drm);
 
 	if (wm[0] >= min)
 		return false;
@@ -2740,7 +2740,7 @@ static bool _ilk_disable_lp_wm(struct drm_i915_private *dev_priv,
 static void ilk_write_wm_values(struct drm_i915_private *dev_priv,
 				struct ilk_wm_values *results)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct ilk_wm_values *previous = &dev_priv->wm.hw;
 	unsigned int dirty;
 	uint32_t val;
@@ -3336,13 +3336,13 @@ static int skl_compute_plane_wm(const struct drm_i915_private *dev_priv,
 }
 
 static int
-skl_compute_wm_level(const struct drm_i915_private *dev_priv,
+skl_compute_wm_level(struct drm_i915_private *dev_priv,
 		     struct skl_ddb_allocation *ddb,
 		     struct intel_crtc_state *cstate,
 		     int level,
 		     struct skl_wm_level *result)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct drm_atomic_state *state = cstate->base.state;
 	struct intel_crtc *intel_crtc = to_intel_crtc(cstate->base.crtc);
 	struct drm_plane *plane;
@@ -3439,7 +3439,7 @@ static int skl_build_pipe_wm(struct intel_crtc_state *cstate,
 			     struct skl_pipe_wm *pipe_wm)
 {
 	struct drm_device *dev = cstate->base.crtc->dev;
-	const struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = dev->dev_private;
 	int level, max_level = ilk_wm_max_level(dev);
 	int ret;
 
@@ -3526,7 +3526,7 @@ static void skl_ddb_entry_write(struct drm_i915_private *dev_priv,
 static void skl_write_wm_values(struct drm_i915_private *dev_priv,
 				const struct skl_wm_values *new)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_crtc *crtc;
 
 	for_each_intel_crtc(dev, crtc) {
@@ -3623,7 +3623,7 @@ skl_ddb_allocation_included(const struct skl_ddb_allocation *old,
 static void skl_flush_wm_values(struct drm_i915_private *dev_priv,
 				struct skl_wm_values *new_values)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct skl_ddb_allocation *cur_ddb, *new_ddb;
 	bool reallocated[I915_MAX_PIPES] = {};
 	struct intel_crtc *crtc;
@@ -3887,7 +3887,7 @@ static void ilk_compute_wm_config(struct drm_device *dev,
 
 static void ilk_program_watermarks(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct intel_pipe_wm lp_wm_1_2 = {}, lp_wm_5_6 = {}, *best_lp_wm;
 	struct ilk_wm_maximums max;
 	struct intel_wm_config config = {};
@@ -5505,7 +5505,7 @@ static void valleyview_setup_pctx(struct drm_i915_private *dev_priv)
 	u32 pcbr;
 	int pctx_size = 24*1024;
 
-	mutex_lock(&dev_priv->dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 
 	pcbr = I915_READ(VLV_PCBR);
 	if (pcbr) {
@@ -5513,7 +5513,7 @@ static void valleyview_setup_pctx(struct drm_i915_private *dev_priv)
 		int pcbr_offset;
 
 		pcbr_offset = (pcbr & (~4095)) - dev_priv->mm.stolen_base;
-		pctx = i915_gem_object_create_stolen_for_preallocated(dev_priv->dev,
+		pctx = i915_gem_object_create_stolen_for_preallocated(&dev_priv->drm,
 								      pcbr_offset,
 								      I915_GTT_OFFSET_NONE,
 								      pctx_size);
@@ -5530,7 +5530,7 @@ static void valleyview_setup_pctx(struct drm_i915_private *dev_priv)
 	 * overlap with other ranges, such as the frame buffer, protected
 	 * memory, or any other relevant ranges.
 	 */
-	pctx = i915_gem_object_create_stolen(dev_priv->dev, pctx_size);
+	pctx = i915_gem_object_create_stolen(&dev_priv->drm, pctx_size);
 	if (!pctx) {
 		DRM_DEBUG("not enough stolen space for PCTX, disabling\n");
 		goto out;
@@ -5542,7 +5542,7 @@ static void valleyview_setup_pctx(struct drm_i915_private *dev_priv)
 out:
 	DRM_DEBUG_DRIVER("PCBR: 0x%08x\n", I915_READ(VLV_PCBR));
 	dev_priv->vlv_pctx = pctx;
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 }
 
 static void valleyview_cleanup_pctx(struct drm_i915_private *dev_priv)
@@ -6486,9 +6486,9 @@ void intel_enable_gt_powersave(struct drm_i915_private *dev_priv)
 
 	if (IS_IRONLAKE_M(dev_priv)) {
 		ironlake_enable_drps(dev_priv);
-		mutex_lock(&dev_priv->dev->struct_mutex);
+		mutex_lock(&dev_priv->drm.struct_mutex);
 		intel_init_emon(dev_priv);
-		mutex_unlock(&dev_priv->dev->struct_mutex);
+		mutex_unlock(&dev_priv->drm.struct_mutex);
 	} else if (INTEL_INFO(dev_priv)->gen >= 6) {
 		/*
 		 * PCU communication is slow and this doesn't need to be
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 8d35a3978f9b..17c55e3bf346 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -665,7 +665,7 @@ intel_init_pipe_control(struct intel_engine_cs *engine)
 
 	WARN_ON(engine->scratch.obj);
 
-	engine->scratch.obj = i915_gem_object_create(engine->i915->dev, 4096);
+	engine->scratch.obj = i915_gem_object_create(&engine->i915->drm, 4096);
 	if (IS_ERR(engine->scratch.obj)) {
 		DRM_ERROR("Failed to allocate seqno page\n");
 		ret = PTR_ERR(engine->scratch.obj);
@@ -2012,7 +2012,7 @@ static void cleanup_phys_status_page(struct intel_engine_cs *engine)
 	if (!dev_priv->status_page_dmah)
 		return;
 
-	drm_pci_free(dev_priv->dev, dev_priv->status_page_dmah);
+	drm_pci_free(&dev_priv->drm, dev_priv->status_page_dmah);
 	engine->status_page.page_addr = NULL;
 }
 
@@ -2038,7 +2038,7 @@ static int init_status_page(struct intel_engine_cs *engine)
 		unsigned flags;
 		int ret;
 
-		obj = i915_gem_object_create(engine->i915->dev, 4096);
+		obj = i915_gem_object_create(&engine->i915->drm, 4096);
 		if (IS_ERR(obj)) {
 			DRM_ERROR("Failed to allocate status page\n");
 			return PTR_ERR(obj);
@@ -2087,7 +2087,7 @@ static int init_phys_status_page(struct intel_engine_cs *engine)
 
 	if (!dev_priv->status_page_dmah) {
 		dev_priv->status_page_dmah =
-			drm_pci_alloc(dev_priv->dev, PAGE_SIZE, PAGE_SIZE);
+			drm_pci_alloc(&dev_priv->drm, PAGE_SIZE, PAGE_SIZE);
 		if (!dev_priv->status_page_dmah)
 			return -ENOMEM;
 	}
@@ -2220,7 +2220,7 @@ intel_engine_create_ringbuffer(struct intel_engine_cs *engine, int size)
 	ring->last_retired_head = -1;
 	intel_ring_update_space(ring);
 
-	ret = intel_alloc_ringbuffer_obj(engine->i915->dev, ring);
+	ret = intel_alloc_ringbuffer_obj(&engine->i915->drm, ring);
 	if (ret) {
 		DRM_DEBUG_DRIVER("Failed to allocate ringbuffer %s: %d\n",
 				 engine->name, ret);
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index fe8faf30bda7..742467b84ccd 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -267,7 +267,7 @@ void intel_display_set_init_power(struct drm_i915_private *dev_priv,
  */
 static void hsw_power_well_post_enable(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	/*
 	 * After we re-enable the power well, if we touch VGA register 0x3d5
@@ -298,7 +298,7 @@ static void hsw_power_well_pre_disable(struct drm_i915_private *dev_priv)
 static void skl_power_well_post_enable(struct drm_i915_private *dev_priv,
 				       struct i915_power_well *power_well)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 
 	/*
 	 * After we re-enable the power well, if we touch VGA register 0x3d5
@@ -821,7 +821,7 @@ static void gen9_dc_off_power_well_enable(struct drm_i915_private *dev_priv,
 	gen9_set_dc_state(dev_priv, DC_STATE_DISABLE);
 
 	WARN_ON(dev_priv->cdclk_freq !=
-		dev_priv->display.get_display_clock_speed(dev_priv->dev));
+		dev_priv->display.get_display_clock_speed(&dev_priv->drm));
 
 	gen9_assert_dbuf_enabled(dev_priv);
 
@@ -979,7 +979,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
 	 *
 	 * CHV DPLL B/C have some issues if VGA mode is enabled.
 	 */
-	for_each_pipe(dev_priv->dev, pipe) {
+	for_each_pipe(&dev_priv->drm, pipe) {
 		u32 val = I915_READ(DPLL(pipe));
 
 		val |= DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
@@ -1004,7 +1004,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
 
 	intel_hpd_init(dev_priv);
 
-	i915_redisable_vga_power_on(dev_priv->dev);
+	i915_redisable_vga_power_on(&dev_priv->drm);
 }
 
 static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv)
@@ -1014,7 +1014,7 @@ static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv)
 	spin_unlock_irq(&dev_priv->irq_lock);
 
 	/* make sure we're done processing display irqs */
-	synchronize_irq(dev_priv->dev->irq);
+	synchronize_irq(dev_priv->drm.irq);
 
 	vlv_power_sequencer_reset(dev_priv);
 }
@@ -2148,7 +2148,7 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv)
  */
 void intel_power_domains_fini(struct drm_i915_private *dev_priv)
 {
-	struct device *device = &dev_priv->dev->pdev->dev;
+	struct device *device = &dev_priv->drm.pdev->dev;
 
 	/*
 	 * The i915.ko module is still not prepared to be loaded when
@@ -2454,7 +2454,7 @@ static void vlv_cmnlane_wa(struct drm_i915_private *dev_priv)
  */
 void intel_power_domains_init_hw(struct drm_i915_private *dev_priv, bool resume)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct i915_power_domains *power_domains = &dev_priv->power_domains;
 
 	power_domains->initializing = true;
@@ -2516,7 +2516,7 @@ void intel_power_domains_suspend(struct drm_i915_private *dev_priv)
  */
 void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct device *device = &dev->pdev->dev;
 
 	pm_runtime_get_sync(device);
@@ -2537,7 +2537,7 @@ void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
  */
 bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct device *device = &dev->pdev->dev;
 
 	if (IS_ENABLED(CONFIG_PM)) {
@@ -2579,7 +2579,7 @@ bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv)
  */
 void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct device *device = &dev->pdev->dev;
 
 	assert_rpm_wakelock_held(dev_priv);
@@ -2598,7 +2598,7 @@ void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
  */
 void intel_runtime_pm_put(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct device *device = &dev->pdev->dev;
 
 	assert_rpm_wakelock_held(dev_priv);
@@ -2621,7 +2621,7 @@ void intel_runtime_pm_put(struct drm_i915_private *dev_priv)
  */
 void intel_runtime_pm_enable(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = dev_priv->dev;
+	struct drm_device *dev = &dev_priv->drm;
 	struct device *device = &dev->pdev->dev;
 
 	pm_runtime_set_autosuspend_delay(device, 10000); /* 10s */
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index b83ad62c1273..3aee03e0b178 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1471,7 +1471,7 @@ static void intel_disable_sdvo(struct intel_encoder *encoder)
 		temp &= ~SDVO_ENABLE;
 		intel_sdvo_write_sdvox(intel_sdvo, temp);
 
-		intel_wait_for_vblank_if_active(dev_priv->dev, PIPE_A);
+		intel_wait_for_vblank_if_active(&dev_priv->drm, PIPE_A);
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 	}
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index c1ca458d688e..58ac3f975180 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1469,7 +1469,7 @@ static int i915_reset_complete(struct pci_dev *pdev)
 
 static int i915_do_reset(struct drm_i915_private *dev_priv, unsigned engine_mask)
 {
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 
 	/* assert reset for at least 20 usec */
 	pci_write_config_byte(pdev, I915_GDRST, GRDOM_RESET_ENABLE);
@@ -1488,14 +1488,14 @@ static int g4x_reset_complete(struct pci_dev *pdev)
 
 static int g33_do_reset(struct drm_i915_private *dev_priv, unsigned engine_mask)
 {
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	pci_write_config_byte(pdev, I915_GDRST, GRDOM_RESET_ENABLE);
 	return wait_for(g4x_reset_complete(pdev), 500);
 }
 
 static int g4x_do_reset(struct drm_i915_private *dev_priv, unsigned engine_mask)
 {
-	struct pci_dev *pdev = dev_priv->dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	int ret;
 
 	pci_write_config_byte(pdev, I915_GDRST,
-- 
2.8.1

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