diff options
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c index 252015210fbc..56bd938961ee 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c @@ -5,6 +5,7 @@ * */ #include <linux/clk.h> +#include <linux/pm_runtime.h> #include <linux/spinlock.h> #include <drm/drm_atomic.h> @@ -274,6 +275,7 @@ static void komeda_crtc_atomic_enable(struct drm_crtc *crtc, struct drm_crtc_state *old) { + pm_runtime_get_sync(crtc->dev->dev); komeda_crtc_prepare(to_kcrtc(crtc)); drm_crtc_vblank_on(crtc); WARN_ON(drm_crtc_vblank_get(crtc)); @@ -372,6 +374,7 @@ komeda_crtc_atomic_disable(struct drm_crtc *crtc, drm_crtc_vblank_put(crtc); drm_crtc_vblank_off(crtc); komeda_crtc_unprepare(kcrtc); + pm_runtime_put(crtc->dev->dev); } static void @@ -617,6 +620,8 @@ static int komeda_crtc_add(struct komeda_kms_dev *kms, crtc->port = kcrtc->master->of_output_port; + drm_crtc_enable_color_mgmt(crtc, 0, true, KOMEDA_COLOR_LUT_SIZE); + return err; } |