drm/amdgpu: Remove references to struct drm_device.pdev

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

v3:
	* rebased
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210107080748.4768-3-tzimmermann@suse.de

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

@@ -1427,9 +1427,9 @@ static void amdgpu_switcheroo_set_state(struct pci_dev *pdev,
 		/* don't suspend or resume card normally */
 		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
 
-		pci_set_power_state(dev->pdev, PCI_D0);
-		amdgpu_device_load_pci_state(dev->pdev);
-		r = pci_enable_device(dev->pdev);
+		pci_set_power_state(pdev, PCI_D0);
+		amdgpu_device_load_pci_state(pdev);
+		r = pci_enable_device(pdev);
 		if (r)
 			DRM_WARN("pci_enable_device failed (%d)\n", r);
 		amdgpu_device_resume(dev, true);
@@ -1441,10 +1441,10 @@ static void amdgpu_switcheroo_set_state(struct pci_dev *pdev,
 		drm_kms_helper_poll_disable(dev);
 		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
 		amdgpu_device_suspend(dev, true);
-		amdgpu_device_cache_pci_state(dev->pdev);
+		amdgpu_device_cache_pci_state(pdev);
 		/* Shut down the device */
-		pci_disable_device(dev->pdev);
-		pci_set_power_state(dev->pdev, PCI_D3cold);
+		pci_disable_device(pdev);
+		pci_set_power_state(pdev, PCI_D3cold);
 		dev->switch_power_state = DRM_SWITCH_POWER_OFF;
 	}
 }
@@ -1707,8 +1707,7 @@ static void amdgpu_device_enable_virtual_display(struct amdgpu_device *adev)
 	adev->enable_virtual_display = false;
 
 	if (amdgpu_virtual_display) {
-		struct drm_device *ddev = adev_to_drm(adev);
-		const char *pci_address_name = pci_name(ddev->pdev);
+		const char *pci_address_name = pci_name(adev->pdev);
 		char *pciaddstr, *pciaddstr_tmp, *pciaddname_tmp, *pciaddname;
 
 		pciaddstr = kstrdup(amdgpu_virtual_display, GFP_KERNEL);
@@ -3401,7 +3400,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 		}
 	}
 
-	pci_enable_pcie_error_reporting(adev->ddev.pdev);
+	pci_enable_pcie_error_reporting(adev->pdev);
 
 	/* Post card if necessary */
 	if (amdgpu_device_need_post(adev)) {

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c

@@ -926,6 +926,7 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev,
 				       struct drm_file *file_priv,
 				       const struct drm_mode_fb_cmd2 *mode_cmd)
 {
+	struct amdgpu_device *adev = drm_to_adev(dev);
 	struct drm_gem_object *obj;
 	struct amdgpu_framebuffer *amdgpu_fb;
 	int ret;

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

@@ -1204,7 +1204,6 @@ static int amdgpu_pci_probe(struct pci_dev *pdev,
 	if (ret)
 		return ret;
 
-	ddev->pdev = pdev;
 	pci_set_drvdata(pdev, ddev);
 
 	ret = amdgpu_driver_load_kms(adev, ent->driver_data);

drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c

@@ -271,7 +271,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
 	DRM_INFO("fb depth is %d\n", fb->format->depth);
 	DRM_INFO("   pitch is %d\n", fb->pitches[0]);
 
-	vga_switcheroo_client_fb_set(adev_to_drm(adev)->pdev, info);
+	vga_switcheroo_client_fb_set(adev->pdev, info);
 	return 0;
 
 out:

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c

@@ -619,7 +619,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	int r = 0;
 
 	if (args->va_address < AMDGPU_VA_RESERVED_SIZE) {
-		dev_dbg(&dev->pdev->dev,
+		dev_dbg(dev->dev,
 			"va_address 0x%LX is in reserved area 0x%LX\n",
 			args->va_address, AMDGPU_VA_RESERVED_SIZE);
 		return -EINVAL;
@@ -627,7 +627,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 
 	if (args->va_address >= AMDGPU_GMC_HOLE_START &&
 	    args->va_address < AMDGPU_GMC_HOLE_END) {
-		dev_dbg(&dev->pdev->dev,
+		dev_dbg(dev->dev,
 			"va_address 0x%LX is in VA hole 0x%LX-0x%LX\n",
 			args->va_address, AMDGPU_GMC_HOLE_START,
 			AMDGPU_GMC_HOLE_END);
@@ -639,14 +639,14 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE;
 	vm_size -= AMDGPU_VA_RESERVED_SIZE;
 	if (args->va_address + args->map_size > vm_size) {
-		dev_dbg(&dev->pdev->dev,
+		dev_dbg(dev->dev,
 			"va_address 0x%llx is in top reserved area 0x%llx\n",
 			args->va_address + args->map_size, vm_size);
 		return -EINVAL;
 	}
 
 	if ((args->flags & ~valid_flags) && (args->flags & ~prt_flags)) {
-		dev_dbg(&dev->pdev->dev, "invalid flags combination 0x%08X\n",
+		dev_dbg(dev->dev, "invalid flags combination 0x%08X\n",
 			args->flags);
 		return -EINVAL;
 	}
@@ -658,7 +658,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	case AMDGPU_VA_OP_REPLACE:
 		break;
 	default:
-		dev_dbg(&dev->pdev->dev, "unsupported operation %d\n",
+		dev_dbg(dev->dev, "unsupported operation %d\n",
 			args->operation);
 		return -EINVAL;
 	}

drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c

@@ -176,7 +176,7 @@ struct amdgpu_i2c_chan *amdgpu_i2c_create(struct drm_device *dev,
 	i2c->rec = *rec;
 	i2c->adapter.owner = THIS_MODULE;
 	i2c->adapter.class = I2C_CLASS_DDC;
-	i2c->adapter.dev.parent = &dev->pdev->dev;
+	i2c->adapter.dev.parent = dev->dev;
 	i2c->dev = dev;
 	i2c_set_adapdata(&i2c->adapter, i2c);
 	mutex_init(&i2c->mutex);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

@@ -142,7 +142,7 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
 	    (amdgpu_is_atpx_hybrid() ||
 	     amdgpu_has_atpx_dgpu_power_cntl()) &&
 	    ((flags & AMD_IS_APU) == 0) &&
-	    !pci_is_thunderbolt_attached(dev->pdev))
+	    !pci_is_thunderbolt_attached(to_pci_dev(dev->dev)))
 		flags |= AMD_IS_PX;
 
 	parent = pci_upstream_bridge(adev->pdev);
@@ -156,7 +156,7 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
 	 */
 	r = amdgpu_device_init(adev, flags);
 	if (r) {
-		dev_err(&dev->pdev->dev, "Fatal error during GPU init\n");
+		dev_err(dev->dev, "Fatal error during GPU init\n");
 		goto out;
 	}
 
@@ -199,7 +199,7 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
 
 	acpi_status = amdgpu_acpi_init(adev);
 	if (acpi_status)
-		dev_dbg(&dev->pdev->dev, "Error during ACPI methods call\n");
+		dev_dbg(dev->dev, "Error during ACPI methods call\n");
 
 	if (adev->runpm) {
 		/* only need to skip on ATPX */
@@ -735,10 +735,10 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 		if (!dev_info)
 			return -ENOMEM;
 
-		dev_info->device_id = dev->pdev->device;
+		dev_info->device_id = adev->pdev->device;
 		dev_info->chip_rev = adev->rev_id;
 		dev_info->external_rev = adev->external_rev_id;
-		dev_info->pci_rev = dev->pdev->revision;
+		dev_info->pci_rev = adev->pdev->revision;
 		dev_info->family = adev->family;
 		dev_info->num_shader_engines = adev->gfx.config.max_shader_engines;
 		dev_info->num_shader_arrays_per_engine = adev->gfx.config.max_sh_per_se;