diff options
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c index 58e9e0601a61..80232321a244 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -27,6 +27,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_modeset_helper.h> #include "fsl_dcu_drm_crtc.h" #include "fsl_dcu_drm_drv.h" @@ -188,29 +189,19 @@ static struct drm_driver fsl_dcu_drm_driver = { static int fsl_dcu_drm_pm_suspend(struct device *dev) { struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev); + int ret; if (!fsl_dev) return 0; disable_irq(fsl_dev->irq); - drm_kms_helper_poll_disable(fsl_dev->drm); - - console_lock(); - drm_fbdev_cma_set_suspend(fsl_dev->fbdev, 1); - console_unlock(); - fsl_dev->state = drm_atomic_helper_suspend(fsl_dev->drm); - if (IS_ERR(fsl_dev->state)) { - console_lock(); - drm_fbdev_cma_set_suspend(fsl_dev->fbdev, 0); - console_unlock(); - - drm_kms_helper_poll_enable(fsl_dev->drm); + ret = drm_mode_config_helper_suspend(fsl_dev->drm); + if (ret) { enable_irq(fsl_dev->irq); - return PTR_ERR(fsl_dev->state); + return ret; } - clk_disable_unprepare(fsl_dev->pix_clk); clk_disable_unprepare(fsl_dev->clk); return 0; @@ -233,15 +224,10 @@ static int fsl_dcu_drm_pm_resume(struct device *dev) if (fsl_dev->tcon) fsl_tcon_bypass_enable(fsl_dev->tcon); fsl_dcu_drm_init_planes(fsl_dev->drm); - drm_atomic_helper_resume(fsl_dev->drm, fsl_dev->state); - - console_lock(); - drm_fbdev_cma_set_suspend(fsl_dev->fbdev, 0); - console_unlock(); - - drm_kms_helper_poll_enable(fsl_dev->drm); enable_irq(fsl_dev->irq); + drm_mode_config_helper_resume(fsl_dev->drm); + return 0; } #endif |