From febae9bc946de2c85e324b20bb7dc7b2d4e49d37 Mon Sep 17 00:00:00 2001 From: Liviu Dudau Date: Mon, 27 Mar 2017 16:20:57 +0100 Subject: drm: hdlcd: Update PM code to save/restore console. Update the PM code to suspend/resume the fbdev_cma console. Signed-off-by: Liviu Dudau --- drivers/gpu/drm/arm/hdlcd_drv.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/arm/hdlcd_drv.c') diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index 764d0c83710c..45b174fea36b 100644 --- a/drivers/gpu/drm/arm/hdlcd_drv.c +++ b/drivers/gpu/drm/arm/hdlcd_drv.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -432,9 +433,11 @@ static int __maybe_unused hdlcd_pm_suspend(struct device *dev) return 0; drm_kms_helper_poll_disable(drm); + drm_fbdev_cma_set_suspend_unlocked(hdlcd->fbdev, 1); hdlcd->state = drm_atomic_helper_suspend(drm); if (IS_ERR(hdlcd->state)) { + drm_fbdev_cma_set_suspend_unlocked(hdlcd->fbdev, 0); drm_kms_helper_poll_enable(drm); return PTR_ERR(hdlcd->state); } @@ -451,8 +454,8 @@ static int __maybe_unused hdlcd_pm_resume(struct device *dev) return 0; drm_atomic_helper_resume(drm, hdlcd->state); + drm_fbdev_cma_set_suspend_unlocked(hdlcd->fbdev, 0); drm_kms_helper_poll_enable(drm); - pm_runtime_set_active(dev); return 0; } -- cgit