C++ (Cpp) nouveau_is_v1_dsm Examples

Example #1

File: nouveau_vga.c Project: 03199618/linux

void
nouveau_vga_init(struct nouveau_drm *drm)
{
	struct drm_device *dev = drm->dev;
	bool runtime = false;
	vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);

	if (nouveau_runtime_pm == 1)
		runtime = true;
	if ((nouveau_runtime_pm == -1) && (nouveau_is_optimus() || nouveau_is_v1_dsm()))
		runtime = true;
	vga_switcheroo_register_client(dev->pdev, &nouveau_switcheroo_ops, runtime);

	if (runtime && nouveau_is_v1_dsm() && !nouveau_is_optimus())
		vga_switcheroo_init_domain_pm_ops(drm->dev->dev, &drm->vga_pm_domain);
}

Example #2

File: nouveau_vga.c Project: 513855417/linux

void
nouveau_vga_fini(struct nouveau_drm *drm)
{
	struct drm_device *dev = drm->dev;
	bool runtime = false;

	if (nouveau_runtime_pm == 1)
		runtime = true;
	if ((nouveau_runtime_pm == -1) && (nouveau_is_optimus() || nouveau_is_v1_dsm()))
		runtime = true;

	vga_switcheroo_unregister_client(dev->pdev);
	if (runtime && nouveau_is_v1_dsm() && !nouveau_is_optimus())
		vga_switcheroo_fini_domain_pm_ops(drm->dev->dev);
	vga_client_register(dev->pdev, NULL, NULL, NULL);
}

Example #3

File: nouveau_vga.c Project: 03199618/linux

static void
nouveau_switcheroo_set_state(struct pci_dev *pdev,
			     enum vga_switcheroo_state state)
{
	struct drm_device *dev = pci_get_drvdata(pdev);

	if ((nouveau_is_optimus() || nouveau_is_v1_dsm()) && state == VGA_SWITCHEROO_OFF)
		return;

	if (state == VGA_SWITCHEROO_ON) {
		printk(KERN_ERR "VGA switcheroo: switched nouveau on\n");
		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
		nouveau_pmops_resume(&pdev->dev);
		drm_kms_helper_poll_enable(dev);
		dev->switch_power_state = DRM_SWITCH_POWER_ON;
	} else {
		printk(KERN_ERR "VGA switcheroo: switched nouveau off\n");
		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
		drm_kms_helper_poll_disable(dev);
		nouveau_switcheroo_optimus_dsm();
		nouveau_pmops_suspend(&pdev->dev);
		dev->switch_power_state = DRM_SWITCH_POWER_OFF;
	}
}