drm/i915/gt: Remove references to struct drm_device.pdev

Using struct drm_device.pdev is deprecated. Convert i915 to struct
drm_device.dev. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210128133127.2311-3-tzimmermann@suse.de

drivers/gpu/drm/i915/gt/intel_engine_cs.c

@@ -1269,7 +1269,7 @@ bool intel_engine_is_idle(struct intel_engine_cs *engine)
 
 	/* Waiting to drain ELSP? */
 	if (execlists_active(&engine->execlists)) {
-		synchronize_hardirq(engine->i915->drm.pdev->irq);
+		synchronize_hardirq(to_pci_dev(engine->i915->drm.dev)->irq);
 
 		intel_engine_flush_submission(engine);
 

drivers/gpu/drm/i915/gt/intel_ggtt.c

@@ -769,7 +769,7 @@ static unsigned int chv_get_total_gtt_size(u16 gmch_ctrl)
 static int ggtt_probe_common(struct i915_ggtt *ggtt, u64 size)
 {
 	struct drm_i915_private *i915 = ggtt->vm.i915;
-	struct pci_dev *pdev = i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	phys_addr_t phys_addr;
 	int ret;
 
@@ -839,7 +839,7 @@ static struct resource pci_resource(struct pci_dev *pdev, int bar)
 static int gen8_gmch_probe(struct i915_ggtt *ggtt)
 {
 	struct drm_i915_private *i915 = ggtt->vm.i915;
-	struct pci_dev *pdev = i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	unsigned int size;
 	u16 snb_gmch_ctl;
 
@@ -983,7 +983,7 @@ static u64 iris_pte_encode(dma_addr_t addr,
 static int gen6_gmch_probe(struct i915_ggtt *ggtt)
 {
 	struct drm_i915_private *i915 = ggtt->vm.i915;
-	struct pci_dev *pdev = i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	unsigned int size;
 	u16 snb_gmch_ctl;
 
@@ -1046,7 +1046,7 @@ static int i915_gmch_probe(struct i915_ggtt *ggtt)
 	phys_addr_t gmadr_base;
 	int ret;
 
-	ret = intel_gmch_probe(i915->bridge_dev, i915->drm.pdev, NULL);
+	ret = intel_gmch_probe(i915->bridge_dev, to_pci_dev(i915->drm.dev), NULL);
 	if (!ret) {
 		drm_err(&i915->drm, "failed to set up gmch\n");
 		return -EIO;
@@ -1091,7 +1091,7 @@ static int ggtt_probe_hw(struct i915_ggtt *ggtt, struct intel_gt *gt)
 
 	ggtt->vm.gt = gt;
 	ggtt->vm.i915 = i915;
-	ggtt->vm.dma = &i915->drm.pdev->dev;
+	ggtt->vm.dma = i915->drm.dev;
 
 	if (INTEL_GEN(i915) <= 5)
 		ret = i915_gmch_probe(ggtt);

drivers/gpu/drm/i915/gt/intel_ppgtt.c

@@ -301,7 +301,7 @@ void ppgtt_init(struct i915_ppgtt *ppgtt, struct intel_gt *gt)
 
 	ppgtt->vm.gt = gt;
 	ppgtt->vm.i915 = i915;
-	ppgtt->vm.dma = &i915->drm.pdev->dev;
+	ppgtt->vm.dma = i915->drm.dev;
 	ppgtt->vm.total = BIT_ULL(INTEL_INFO(i915)->ppgtt_size);
 
 	i915_address_space_init(&ppgtt->vm, VM_CLASS_PPGTT);

drivers/gpu/drm/i915/gt/intel_rc6.c

@@ -485,14 +485,14 @@ static bool rc6_supported(struct intel_rc6 *rc6)
 static void rpm_get(struct intel_rc6 *rc6)
 {
 	GEM_BUG_ON(rc6->wakeref);
-	pm_runtime_get_sync(&rc6_to_i915(rc6)->drm.pdev->dev);
+	pm_runtime_get_sync(rc6_to_i915(rc6)->drm.dev);
 	rc6->wakeref = true;
 }
 
 static void rpm_put(struct intel_rc6 *rc6)
 {
 	GEM_BUG_ON(!rc6->wakeref);
-	pm_runtime_put(&rc6_to_i915(rc6)->drm.pdev->dev);
+	pm_runtime_put(rc6_to_i915(rc6)->drm.dev);
 	rc6->wakeref = false;
 }
 

drivers/gpu/drm/i915/gt/intel_reset.c

@@ -179,7 +179,7 @@ static int i915_do_reset(struct intel_gt *gt,
 			 intel_engine_mask_t engine_mask,
 			 unsigned int retry)
 {
-	struct pci_dev *pdev = gt->i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev);
 	int err;
 
 	/* Assert reset for at least 20 usec, and wait for acknowledgement. */
@@ -208,7 +208,7 @@ static int g33_do_reset(struct intel_gt *gt,
 			intel_engine_mask_t engine_mask,
 			unsigned int retry)
 {
-	struct pci_dev *pdev = gt->i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev);
 
 	pci_write_config_byte(pdev, I915_GDRST, GRDOM_RESET_ENABLE);
 	return wait_for_atomic(g4x_reset_complete(pdev), 50);
@@ -218,7 +218,7 @@ static int g4x_do_reset(struct intel_gt *gt,
 			intel_engine_mask_t engine_mask,
 			unsigned int retry)
 {
-	struct pci_dev *pdev = gt->i915->drm.pdev;
+	struct pci_dev *pdev = to_pci_dev(gt->i915->drm.dev);
 	struct intel_uncore *uncore = gt->uncore;
 	int ret;