C++ (Cpp) drm_fb_helper_set_suspend示例

示例#1

文件： fb.c 项目： ReneNyffenegger/linux

void tegra_drm_fb_resume(struct drm_device *drm)
{
#ifdef CONFIG_DRM_FBDEV_EMULATION
	struct tegra_drm *tegra = drm->dev_private;

	console_lock();
	drm_fb_helper_set_suspend(&tegra->fbdev->base, 0);
	console_unlock();
#endif
}

示例#2

文件： bochs_drv.c 项目： BORETS24/common.git-android-4.4

static int bochs_pm_suspend(struct device *dev)
{
	struct pci_dev *pdev = to_pci_dev(dev);
	struct drm_device *drm_dev = pci_get_drvdata(pdev);
	struct bochs_device *bochs = drm_dev->dev_private;

	drm_kms_helper_poll_disable(drm_dev);

	if (bochs->fb.initialized) {
		console_lock();
		drm_fb_helper_set_suspend(&bochs->fb.helper, 1);
		console_unlock();
	}

	return 0;
}

示例#3

文件： cirrus_drv.c 项目： JamesChenFromChina/linux

static int cirrus_pm_suspend(struct device *dev)
{
	struct pci_dev *pdev = to_pci_dev(dev);
	struct drm_device *drm_dev = pci_get_drvdata(pdev);
	struct cirrus_device *cdev = drm_dev->dev_private;

	drm_kms_helper_poll_disable(drm_dev);

	if (cdev->mode_info.gfbdev) {
		console_lock();
		drm_fb_helper_set_suspend(&cdev->mode_info.gfbdev->helper, 1);
		console_unlock();
	}

	return 0;
}

示例#4

文件： qxl_fb.c 项目： 513855417/linux

void qxl_fbdev_set_suspend(struct qxl_device *qdev, int state)
{
	drm_fb_helper_set_suspend(&qdev->mode_info.qfbdev->helper, state);
}

示例#5

文件： amdgpu_fb.c 项目： asmalldev/linux

void amdgpu_fbdev_set_suspend(struct amdgpu_device *adev, int state)
{
	if (adev->mode_info.rfbdev)
		drm_fb_helper_set_suspend(&adev->mode_info.rfbdev->helper,
			state);
}

示例#6

文件： radeon_fb.c 项目： grate-driver/linux

void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state)
{
	if (rdev->mode_info.rfbdev)
		drm_fb_helper_set_suspend(&rdev->mode_info.rfbdev->helper, state);
}