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From: Tvrtko Ursulin <tursulin@ursulin.net>
To: Intel-gfx@lists.freedesktop.org
Subject: [PATCH 03/10] drm/i915: Make various init functions take dev_priv
Date: Wed, 30 Nov 2016 11:35:33 +0000	[thread overview]
Message-ID: <1480505740-1920-4-git-send-email-tvrtko.ursulin@linux.intel.com> (raw)
In-Reply-To: <1480505740-1920-1-git-send-email-tvrtko.ursulin@linux.intel.com>

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Like GEM init, GUC init, MOCS init and context creation.

Enables them to lose dev_priv locals.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c            | 31 ++++++++++++++--------------
 drivers/gpu/drm/i915/i915_drv.h            | 10 ++++-----
 drivers/gpu/drm/i915/i915_gem.c            | 28 ++++++++++++-------------
 drivers/gpu/drm/i915/i915_gem_context.c    | 31 +++++++++++++---------------
 drivers/gpu/drm/i915/i915_guc_submission.c | 10 ++++-----
 drivers/gpu/drm/i915/intel_engine_cs.c     |  5 ++---
 drivers/gpu/drm/i915/intel_guc_loader.c    | 33 ++++++++++++++----------------
 drivers/gpu/drm/i915/intel_lrc.h           |  2 +-
 drivers/gpu/drm/i915/intel_mocs.c          |  5 ++---
 drivers/gpu/drm/i915/intel_mocs.h          |  2 +-
 drivers/gpu/drm/i915/intel_uc.h            | 10 ++++-----
 11 files changed, 77 insertions(+), 90 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 8dac298461c0..55efff69fcd0 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -603,9 +603,9 @@ static int i915_load_modeset_init(struct drm_device *dev)
 	if (ret)
 		goto cleanup_irq;
 
-	intel_guc_init(dev);
+	intel_guc_init(dev_priv);
 
-	ret = i915_gem_init(dev);
+	ret = i915_gem_init(dev_priv);
 	if (ret)
 		goto cleanup_irq;
 
@@ -626,11 +626,11 @@ static int i915_load_modeset_init(struct drm_device *dev)
 	return 0;
 
 cleanup_gem:
-	if (i915_gem_suspend(dev))
+	if (i915_gem_suspend(dev_priv))
 		DRM_ERROR("failed to idle hardware; continuing to unload!\n");
 	i915_gem_fini(dev_priv);
 cleanup_irq:
-	intel_guc_fini(dev);
+	intel_guc_fini(dev_priv);
 	drm_irq_uninstall(dev);
 	intel_teardown_gmbus(dev);
 cleanup_csr:
@@ -1290,7 +1290,7 @@ void i915_driver_unload(struct drm_device *dev)
 
 	intel_fbdev_fini(dev);
 
-	if (i915_gem_suspend(dev))
+	if (i915_gem_suspend(dev_priv))
 		DRM_ERROR("failed to idle hardware; continuing to unload!\n");
 
 	intel_display_power_get(dev_priv, POWER_DOMAIN_INIT);
@@ -1327,7 +1327,7 @@ void i915_driver_unload(struct drm_device *dev)
 	/* Flush any outstanding unpin_work. */
 	drain_workqueue(dev_priv->wq);
 
-	intel_guc_fini(dev);
+	intel_guc_fini(dev_priv);
 	i915_gem_fini(dev_priv);
 	intel_fbc_cleanup_cfb(dev_priv);
 
@@ -1432,14 +1432,14 @@ static int i915_drm_suspend(struct drm_device *dev)
 
 	pci_save_state(pdev);
 
-	error = i915_gem_suspend(dev);
+	error = i915_gem_suspend(dev_priv);
 	if (error) {
 		dev_err(&pdev->dev,
 			"GEM idle failed, resume might fail\n");
 		goto out;
 	}
 
-	intel_guc_suspend(dev);
+	intel_guc_suspend(dev_priv);
 
 	intel_display_suspend(dev);
 
@@ -1575,7 +1575,7 @@ static int i915_drm_resume(struct drm_device *dev)
 
 	intel_csr_ucode_resume(dev_priv);
 
-	i915_gem_resume(dev);
+	i915_gem_resume(dev_priv);
 
 	i915_restore_state(dev);
 	intel_pps_unlock_regs_wa(dev_priv);
@@ -1595,13 +1595,13 @@ static int i915_drm_resume(struct drm_device *dev)
 	intel_runtime_pm_enable_interrupts(dev_priv);
 
 	mutex_lock(&dev->struct_mutex);
-	if (i915_gem_init_hw(dev)) {
+	if (i915_gem_init_hw(dev_priv)) {
 		DRM_ERROR("failed to re-initialize GPU, declaring wedged!\n");
 		i915_gem_set_wedged(dev_priv);
 	}
 	mutex_unlock(&dev->struct_mutex);
 
-	intel_guc_resume(dev);
+	intel_guc_resume(dev_priv);
 
 	intel_modeset_init_hw(dev);
 
@@ -1774,11 +1774,10 @@ static void enable_engines_irq(struct drm_i915_private *dev_priv)
  */
 void i915_reset(struct drm_i915_private *dev_priv)
 {
-	struct drm_device *dev = &dev_priv->drm;
 	struct i915_gpu_error *error = &dev_priv->gpu_error;
 	int ret;
 
-	lockdep_assert_held(&dev->struct_mutex);
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
 
 	if (!test_and_clear_bit(I915_RESET_IN_PROGRESS, &error->flags))
 		return;
@@ -1818,7 +1817,7 @@ void i915_reset(struct drm_i915_private *dev_priv)
 	 * was running at the time of the reset (i.e. we weren't VT
 	 * switched away).
 	 */
-	ret = i915_gem_init_hw(dev);
+	ret = i915_gem_init_hw(dev_priv);
 	if (ret) {
 		DRM_ERROR("Failed hw init on reset %d\n", ret);
 		goto error;
@@ -2332,7 +2331,7 @@ static int intel_runtime_suspend(struct device *kdev)
 	 */
 	i915_gem_runtime_suspend(dev_priv);
 
-	intel_guc_suspend(dev);
+	intel_guc_suspend(dev_priv);
 
 	intel_runtime_pm_disable_interrupts(dev_priv);
 
@@ -2417,7 +2416,7 @@ static int intel_runtime_resume(struct device *kdev)
 	if (intel_uncore_unclaimed_mmio(dev_priv))
 		DRM_DEBUG_DRIVER("Unclaimed access during suspend, bios?\n");
 
-	intel_guc_resume(dev);
+	intel_guc_resume(dev_priv);
 
 	if (IS_GEN6(dev_priv))
 		intel_init_pch_refclk(dev_priv);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 769f64202b4c..f01c91849928 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3181,14 +3181,14 @@ static inline u32 i915_reset_count(struct i915_gpu_error *error)
 void i915_gem_reset(struct drm_i915_private *dev_priv);
 void i915_gem_set_wedged(struct drm_i915_private *dev_priv);
 void i915_gem_clflush_object(struct drm_i915_gem_object *obj, bool force);
-int __must_check i915_gem_init(struct drm_device *dev);
-int __must_check i915_gem_init_hw(struct drm_device *dev);
+int __must_check i915_gem_init(struct drm_i915_private *dev_priv);
+int __must_check i915_gem_init_hw(struct drm_i915_private *dev_priv);
 void i915_gem_init_swizzling(struct drm_i915_private *dev_priv);
 void i915_gem_cleanup_engines(struct drm_device *dev);
 int __must_check i915_gem_wait_for_idle(struct drm_i915_private *dev_priv,
 					unsigned int flags);
-int __must_check i915_gem_suspend(struct drm_device *dev);
-void i915_gem_resume(struct drm_device *dev);
+int __must_check i915_gem_suspend(struct drm_i915_private *dev_priv);
+void i915_gem_resume(struct drm_i915_private *dev_priv);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_wait(struct drm_i915_gem_object *obj,
 			 unsigned int flags,
@@ -3271,7 +3271,7 @@ void i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj,
 					 struct sg_table *pages);
 
 /* i915_gem_context.c */
-int __must_check i915_gem_context_init(struct drm_device *dev);
+int __must_check i915_gem_context_init(struct drm_i915_private *dev_priv);
 void i915_gem_context_lost(struct drm_i915_private *dev_priv);
 void i915_gem_context_fini(struct drm_device *dev);
 int i915_gem_context_open(struct drm_device *dev, struct drm_file *file);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 1f8eab3a021f..b5888f751e01 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4183,9 +4183,9 @@ static void assert_kernel_context_is_current(struct drm_i915_private *dev_priv)
 		GEM_BUG_ON(engine->last_context != dev_priv->kernel_context);
 }
 
-int i915_gem_suspend(struct drm_device *dev)
+int i915_gem_suspend(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
+	struct drm_device *dev = &dev_priv->drm;
 	int ret;
 
 	intel_suspend_gt_powersave(dev_priv);
@@ -4259,9 +4259,9 @@ int i915_gem_suspend(struct drm_device *dev)
 	return ret;
 }
 
-void i915_gem_resume(struct drm_device *dev)
+void i915_gem_resume(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
+	struct drm_device *dev = &dev_priv->drm;
 
 	WARN_ON(dev_priv->gt.awake);
 
@@ -4326,9 +4326,8 @@ static void init_unused_rings(struct drm_i915_private *dev_priv)
 }
 
 int
-i915_gem_init_hw(struct drm_device *dev)
+i915_gem_init_hw(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 	int ret;
@@ -4382,10 +4381,10 @@ i915_gem_init_hw(struct drm_device *dev)
 			goto out;
 	}
 
-	intel_mocs_init_l3cc_table(dev);
+	intel_mocs_init_l3cc_table(dev_priv);
 
 	/* We can't enable contexts until all firmware is loaded */
-	ret = intel_guc_setup(dev);
+	ret = intel_guc_setup(dev_priv);
 	if (ret)
 		goto out;
 
@@ -4415,12 +4414,11 @@ bool intel_sanitize_semaphores(struct drm_i915_private *dev_priv, int value)
 	return true;
 }
 
-int i915_gem_init(struct drm_device *dev)
+int i915_gem_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
-	mutex_lock(&dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 
 	if (!i915.enable_execlists) {
 		dev_priv->gt.resume = intel_legacy_submission_resume;
@@ -4444,15 +4442,15 @@ int i915_gem_init(struct drm_device *dev)
 	if (ret)
 		goto out_unlock;
 
-	ret = i915_gem_context_init(dev);
+	ret = i915_gem_context_init(dev_priv);
 	if (ret)
 		goto out_unlock;
 
-	ret = intel_engines_init(dev);
+	ret = intel_engines_init(dev_priv);
 	if (ret)
 		goto out_unlock;
 
-	ret = i915_gem_init_hw(dev);
+	ret = i915_gem_init_hw(dev_priv);
 	if (ret == -EIO) {
 		/* Allow engine initialisation to fail by marking the GPU as
 		 * wedged. But we only want to do this where the GPU is angry,
@@ -4465,7 +4463,7 @@ int i915_gem_init(struct drm_device *dev)
 
 out_unlock:
 	intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 5241b51dd986..ea847e865137 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -167,13 +167,12 @@ void i915_gem_context_free(struct kref *ctx_ref)
 }
 
 static struct drm_i915_gem_object *
-alloc_context_obj(struct drm_device *dev, u64 size)
+alloc_context_obj(struct drm_i915_private *dev_priv, u64 size)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *obj;
 	int ret;
 
-	lockdep_assert_held(&dev->struct_mutex);
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
 
 	obj = i915_gem_object_create(dev_priv, size);
 	if (IS_ERR(obj))
@@ -260,10 +259,9 @@ static int assign_hw_id(struct drm_i915_private *dev_priv, unsigned *out)
 }
 
 static struct i915_gem_context *
-__create_hw_context(struct drm_device *dev,
+__create_hw_context(struct drm_i915_private *dev_priv,
 		    struct drm_i915_file_private *file_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct i915_gem_context *ctx;
 	int ret;
 
@@ -287,7 +285,7 @@ __create_hw_context(struct drm_device *dev,
 		struct drm_i915_gem_object *obj;
 		struct i915_vma *vma;
 
-		obj = alloc_context_obj(dev, dev_priv->hw_context_size);
+		obj = alloc_context_obj(dev_priv, dev_priv->hw_context_size);
 		if (IS_ERR(obj)) {
 			ret = PTR_ERR(obj);
 			goto err_out;
@@ -353,21 +351,21 @@ __create_hw_context(struct drm_device *dev,
  * well as an idle case.
  */
 static struct i915_gem_context *
-i915_gem_create_context(struct drm_device *dev,
+i915_gem_create_context(struct drm_i915_private *dev_priv,
 			struct drm_i915_file_private *file_priv)
 {
 	struct i915_gem_context *ctx;
 
-	lockdep_assert_held(&dev->struct_mutex);
+	lockdep_assert_held(&dev_priv->drm.struct_mutex);
 
-	ctx = __create_hw_context(dev, file_priv);
+	ctx = __create_hw_context(dev_priv, file_priv);
 	if (IS_ERR(ctx))
 		return ctx;
 
-	if (USES_FULL_PPGTT(dev)) {
+	if (USES_FULL_PPGTT(dev_priv)) {
 		struct i915_hw_ppgtt *ppgtt;
 
-		ppgtt = i915_ppgtt_create(to_i915(dev), file_priv, ctx->name);
+		ppgtt = i915_ppgtt_create(dev_priv, file_priv, ctx->name);
 		if (IS_ERR(ppgtt)) {
 			DRM_DEBUG_DRIVER("PPGTT setup failed (%ld)\n",
 					 PTR_ERR(ppgtt));
@@ -407,7 +405,7 @@ i915_gem_context_create_gvt(struct drm_device *dev)
 	if (ret)
 		return ERR_PTR(ret);
 
-	ctx = i915_gem_create_context(dev, NULL);
+	ctx = i915_gem_create_context(to_i915(dev), NULL);
 	if (IS_ERR(ctx))
 		goto out;
 
@@ -433,9 +431,8 @@ static void i915_gem_context_unpin(struct i915_gem_context *ctx,
 	}
 }
 
-int i915_gem_context_init(struct drm_device *dev)
+int i915_gem_context_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct i915_gem_context *ctx;
 
 	/* Init should only be called once per module load. Eventually the
@@ -469,7 +466,7 @@ int i915_gem_context_init(struct drm_device *dev)
 		}
 	}
 
-	ctx = i915_gem_create_context(dev, NULL);
+	ctx = i915_gem_create_context(dev_priv, NULL);
 	if (IS_ERR(ctx)) {
 		DRM_ERROR("Failed to create default global context (error %ld)\n",
 			  PTR_ERR(ctx));
@@ -551,7 +548,7 @@ int i915_gem_context_open(struct drm_device *dev, struct drm_file *file)
 	idr_init(&file_priv->context_idr);
 
 	mutex_lock(&dev->struct_mutex);
-	ctx = i915_gem_create_context(dev, file_priv);
+	ctx = i915_gem_create_context(to_i915(dev), file_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	if (IS_ERR(ctx)) {
@@ -1034,7 +1031,7 @@ int i915_gem_context_create_ioctl(struct drm_device *dev, void *data,
 	if (ret)
 		return ret;
 
-	ctx = i915_gem_create_context(dev, file_priv);
+	ctx = i915_gem_create_context(to_i915(dev), file_priv);
 	mutex_unlock(&dev->struct_mutex);
 	if (IS_ERR(ctx))
 		return PTR_ERR(ctx);
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index 1003b443112c..7fa4e74c1dd3 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -1485,11 +1485,10 @@ void i915_guc_submission_fini(struct drm_i915_private *dev_priv)
 
 /**
  * intel_guc_suspend() - notify GuC entering suspend state
- * @dev:	drm device
+ * @dev_priv:	i915 device private
  */
-int intel_guc_suspend(struct drm_device *dev)
+int intel_guc_suspend(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc *guc = &dev_priv->guc;
 	struct i915_gem_context *ctx;
 	u32 data[3];
@@ -1513,11 +1512,10 @@ int intel_guc_suspend(struct drm_device *dev)
 
 /**
  * intel_guc_resume() - notify GuC resuming from suspend state
- * @dev:	drm device
+ * @dev_priv:	i915 device private
  */
-int intel_guc_resume(struct drm_device *dev)
+int intel_guc_resume(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc *guc = &dev_priv->guc;
 	struct i915_gem_context *ctx;
 	u32 data[3];
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
index 348fae620811..e8afe1185831 100644
--- a/drivers/gpu/drm/i915/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/intel_engine_cs.c
@@ -111,13 +111,12 @@ intel_engine_setup(struct drm_i915_private *dev_priv,
 
 /**
  * intel_engines_init() - allocate, populate and init the Engine Command Streamers
- * @dev: DRM device.
+ * @dev_priv: i915 device private
  *
  * Return: non-zero if the initialization failed.
  */
-int intel_engines_init(struct drm_device *dev)
+int intel_engines_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_device_info *device_info = mkwrite_device_info(dev_priv);
 	unsigned int ring_mask = INTEL_INFO(dev_priv)->ring_mask;
 	unsigned int mask = 0;
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
index 9926747d160f..260ffe5e693b 100644
--- a/drivers/gpu/drm/i915/intel_guc_loader.c
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -437,7 +437,7 @@ static int guc_hw_reset(struct drm_i915_private *dev_priv)
 
 /**
  * intel_guc_setup() - finish preparing the GuC for activity
- * @dev:	drm device
+ * @dev_priv:	i915 device private
  *
  * Called from gem_init_hw() during driver loading and also after a GPU reset.
  *
@@ -448,9 +448,8 @@ static int guc_hw_reset(struct drm_i915_private *dev_priv)
  *
  * Return:	non-zero code on error
  */
-int intel_guc_setup(struct drm_device *dev)
+int intel_guc_setup(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
 	const char *fw_path = guc_fw->guc_fw_path;
 	int retries, ret, err;
@@ -588,10 +587,10 @@ int intel_guc_setup(struct drm_device *dev)
 	return ret;
 }
 
-static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
+static void guc_fw_fetch(struct drm_i915_private *dev_priv,
+			 struct intel_guc_fw *guc_fw)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
-	struct pci_dev *pdev = dev->pdev;
+	struct pci_dev *pdev = dev_priv->drm.pdev;
 	struct drm_i915_gem_object *obj;
 	const struct firmware *fw = NULL;
 	struct guc_css_header *css;
@@ -676,9 +675,9 @@ static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
 			guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found,
 			guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted);
 
-	mutex_lock(&dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 	obj = i915_gem_object_create_from_data(dev_priv, fw->data, fw->size);
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 	if (IS_ERR_OR_NULL(obj)) {
 		err = obj ? PTR_ERR(obj) : -ENOMEM;
 		goto fail;
@@ -700,12 +699,12 @@ static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
 	DRM_DEBUG_DRIVER("GuC fw fetch status FAIL; err %d, fw %p, obj %p\n",
 		err, fw, guc_fw->guc_fw_obj);
 
-	mutex_lock(&dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 	obj = guc_fw->guc_fw_obj;
 	if (obj)
 		i915_gem_object_put(obj);
 	guc_fw->guc_fw_obj = NULL;
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	release_firmware(fw);		/* OK even if fw is NULL */
 	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_FAIL;
@@ -713,16 +712,15 @@ static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
 
 /**
  * intel_guc_init() - define parameters and fetch firmware
- * @dev:	drm device
+ * @dev_priv:	i915 device private
  *
  * Called early during driver load, but after GEM is initialised.
  *
  * The firmware will be transferred to the GuC's memory later,
  * when intel_guc_setup() is called.
  */
-void intel_guc_init(struct drm_device *dev)
+void intel_guc_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
 	const char *fw_path;
 
@@ -769,7 +767,7 @@ void intel_guc_init(struct drm_device *dev)
 
 	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_PENDING;
 	DRM_DEBUG_DRIVER("GuC firmware pending, path %s\n", fw_path);
-	guc_fw_fetch(dev, guc_fw);
+	guc_fw_fetch(dev_priv, guc_fw);
 	/* status must now be FAIL or SUCCESS */
 }
 
@@ -777,12 +775,11 @@ void intel_guc_init(struct drm_device *dev)
  * intel_guc_fini() - clean up all allocated resources
  * @dev:	drm device
  */
-void intel_guc_fini(struct drm_device *dev)
+void intel_guc_fini(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
 
-	mutex_lock(&dev->struct_mutex);
+	mutex_lock(&dev_priv->drm.struct_mutex);
 	guc_interrupts_release(dev_priv);
 	i915_guc_submission_disable(dev_priv);
 	i915_guc_submission_fini(dev_priv);
@@ -790,7 +787,7 @@ void intel_guc_fini(struct drm_device *dev)
 	if (guc_fw->guc_fw_obj)
 		i915_gem_object_put(guc_fw->guc_fw_obj);
 	guc_fw->guc_fw_obj = NULL;
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_NONE;
 }
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h
index c1f546180ba2..7c6403243394 100644
--- a/drivers/gpu/drm/i915/intel_lrc.h
+++ b/drivers/gpu/drm/i915/intel_lrc.h
@@ -70,7 +70,7 @@ void intel_logical_ring_cleanup(struct intel_engine_cs *engine);
 int logical_render_ring_init(struct intel_engine_cs *engine);
 int logical_xcs_ring_init(struct intel_engine_cs *engine);
 
-int intel_engines_init(struct drm_device *dev);
+int intel_engines_init(struct drm_i915_private *dev_priv);
 
 /* Logical Ring Contexts */
 
diff --git a/drivers/gpu/drm/i915/intel_mocs.c b/drivers/gpu/drm/i915/intel_mocs.c
index 80bb9247ce66..4f8829c0845e 100644
--- a/drivers/gpu/drm/i915/intel_mocs.c
+++ b/drivers/gpu/drm/i915/intel_mocs.c
@@ -380,7 +380,7 @@ static int emit_mocs_l3cc_table(struct drm_i915_gem_request *req,
 
 /**
  * intel_mocs_init_l3cc_table() - program the mocs control table
- * @dev:      The the device to be programmed.
+ * @dev_priv:      i915 device private
  *
  * This function simply programs the mocs registers for the given table
  * starting at the given address. This register set is  programmed in pairs.
@@ -392,9 +392,8 @@ static int emit_mocs_l3cc_table(struct drm_i915_gem_request *req,
  *
  * Return: Nothing.
  */
-void intel_mocs_init_l3cc_table(struct drm_device *dev)
+void intel_mocs_init_l3cc_table(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_mocs_table table;
 	unsigned int i;
 
diff --git a/drivers/gpu/drm/i915/intel_mocs.h b/drivers/gpu/drm/i915/intel_mocs.h
index a8bd9f7bfece..ce4a5dfa5f94 100644
--- a/drivers/gpu/drm/i915/intel_mocs.h
+++ b/drivers/gpu/drm/i915/intel_mocs.h
@@ -53,7 +53,7 @@
 #include "i915_drv.h"
 
 int intel_rcs_context_init_mocs(struct drm_i915_gem_request *req);
-void intel_mocs_init_l3cc_table(struct drm_device *dev);
+void intel_mocs_init_l3cc_table(struct drm_i915_private *dev_priv);
 int intel_mocs_init_engine(struct intel_engine_cs *engine);
 
 #endif
diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h
index 8507a8f35b72..11f56082b363 100644
--- a/drivers/gpu/drm/i915/intel_uc.h
+++ b/drivers/gpu/drm/i915/intel_uc.h
@@ -178,12 +178,12 @@ int intel_guc_log_flush(struct intel_guc *guc);
 int intel_guc_log_control(struct intel_guc *guc, u32 control_val);
 
 /* intel_guc_loader.c */
-extern void intel_guc_init(struct drm_device *dev);
-extern int intel_guc_setup(struct drm_device *dev);
-extern void intel_guc_fini(struct drm_device *dev);
+extern void intel_guc_init(struct drm_i915_private *dev_priv);
+extern int intel_guc_setup(struct drm_i915_private *dev_priv);
+extern void intel_guc_fini(struct drm_i915_private *dev_priv);
 extern const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status);
-extern int intel_guc_suspend(struct drm_device *dev);
-extern int intel_guc_resume(struct drm_device *dev);
+extern int intel_guc_suspend(struct drm_i915_private *dev_priv);
+extern int intel_guc_resume(struct drm_i915_private *dev_priv);
 
 /* i915_guc_submission.c */
 int i915_guc_submission_init(struct drm_i915_private *dev_priv);
-- 
2.7.4

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  parent reply	other threads:[~2016-11-30 11:35 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-30 11:35 [PATCH 00/10] GEM object create and driver init dev_priv cleanups Tvrtko Ursulin
2016-11-30 11:35 ` [PATCH 01/10] drm/i915: Make GEM object alloc/free and stolen created take dev_priv Tvrtko Ursulin
2016-11-30 12:19   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 02/10] drm/i915: Make GEM object create and create from data " Tvrtko Ursulin
2016-11-30 12:22   ` Joonas Lahtinen
2016-11-30 11:35 ` Tvrtko Ursulin [this message]
2016-11-30 12:27   ` [PATCH 03/10] drm/i915: Make various init functions " Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 04/10] drm/i915: More GEM init dev_priv cleanup Tvrtko Ursulin
2016-11-30 12:08   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 05/10] drm/i915: dev_priv cleanup in bridge/bar/mmio init code Tvrtko Ursulin
2016-11-30 12:06   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 06/10] drm/i915: Unexport VGA switcheroo functions Tvrtko Ursulin
2016-11-30 12:03   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 07/10] drm/i915: Make gmbus setup take dev_priv Tvrtko Ursulin
2016-11-30 12:28   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 08/10] drm/i915: Make i915_destroy_error_state " Tvrtko Ursulin
2016-11-30 12:10   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 09/10] drm/i915: Make i915_save/restore_state and intel_i2c_reset " Tvrtko Ursulin
2016-11-30 12:13   ` Joonas Lahtinen
2016-11-30 11:35 ` [PATCH 10/10] drm/i915: Make intel_pm_setup " Tvrtko Ursulin
2016-11-30 12:14   ` Joonas Lahtinen
2016-11-30 12:05 ` [PATCH 00/10] GEM object create and driver init dev_priv cleanups Chris Wilson
2016-12-01  2:31 ` ✗ Fi.CI.BAT: failure for " Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2016-12-01 14:16 [PATCH v2 00/10] " Tvrtko Ursulin
2016-12-01 14:16 ` [PATCH 03/10] drm/i915: Make various init functions take dev_priv Tvrtko Ursulin

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