diff options
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c index 8b8b819ea704..eaa447e26423 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c @@ -9,15 +9,29 @@ * (at your option) any later version. */ +#include <linux/console.h> + #include <drm/drmP.h> #include <drm/drm_fb_cma_helper.h> +#include <drm/drm_fb_helper.h> +#include <drm/drm_flip_work.h> #include "fsl_dcu_drm_drv.h" -/* initialize fbdev helper */ -void fsl_dcu_fbdev_init(struct drm_device *dev) +void fsl_dcu_fbdev_suspend(struct drm_device *dev) +{ + struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev->dev); + + console_lock(); + drm_fb_helper_set_suspend(drm_fbdev_cma_get_helper(fsl_dev->fbdev), 1); + console_unlock(); +} + +void fsl_dcu_fbdev_resume(struct drm_device *dev) { struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev->dev); - fsl_dev->fbdev = drm_fbdev_cma_init(dev, 24, 1, 1); + console_lock(); + drm_fb_helper_set_suspend(drm_fbdev_cma_get_helper(fsl_dev->fbdev), 0); + console_unlock(); } |