Replace the custom suspend/resume handling by calls into
drm_mode_config_helper_{suspend,resume}().
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
---
v4:
- No changes,
v3:
- No changes,
v2:
- Add Reviewed-by.
---
drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 13 -------------
drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.h | 2 --
drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c | 13 +++----------
3 files changed, 3 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
index 5c0575eed3ab6833..a176cd3e494ed2fd 100644
--- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
+++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
@@ -287,19 +287,6 @@ static void shmob_drm_crtc_stop(struct shmob_drm_crtc *scrtc)
scrtc->started = false;
}
-void shmob_drm_crtc_suspend(struct shmob_drm_crtc *scrtc)
-{
- shmob_drm_crtc_stop(scrtc);
-}
-
-void shmob_drm_crtc_resume(struct shmob_drm_crtc *scrtc)
-{
- if (scrtc->dpms != DRM_MODE_DPMS_ON)
- return;
-
- shmob_drm_crtc_start(scrtc);
-}
-
static inline struct shmob_drm_crtc *to_shmob_crtc(struct drm_crtc *crtc)
{
return container_of(crtc, struct shmob_drm_crtc, base);
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.h b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.h
index fe41e42d6cc55275..37380c815f1f5a08 100644
--- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.h
+++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.h
@@ -40,8 +40,6 @@ struct shmob_drm_connector {
int shmob_drm_crtc_create(struct shmob_drm_device *sdev);
void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc);
-void shmob_drm_crtc_suspend(struct shmob_drm_crtc *scrtc);
-void shmob_drm_crtc_resume(struct shmob_drm_crtc *scrtc);
int shmob_drm_encoder_create(struct shmob_drm_device *sdev);
int shmob_drm_connector_create(struct shmob_drm_device *sdev,
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c
index d4ed066eaa4f8a82..283e953e21d34bc2 100644
--- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c
@@ -20,6 +20,7 @@
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_generic.h>
#include <drm/drm_gem_dma_helper.h>
+#include <drm/drm_modeset_helper.h>
#include <drm/drm_module.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
@@ -115,22 +116,14 @@ static int shmob_drm_pm_suspend(struct device *dev)
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
- drm_kms_helper_poll_disable(&sdev->ddev);
- shmob_drm_crtc_suspend(&sdev->crtc);
-
- return 0;
+ return drm_mode_config_helper_suspend(&sdev->ddev);
}
static int shmob_drm_pm_resume(struct device *dev)
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
- drm_modeset_lock_all(&sdev->ddev);
- shmob_drm_crtc_resume(&sdev->crtc);
- drm_modeset_unlock_all(&sdev->ddev);
-
- drm_kms_helper_poll_enable(&sdev->ddev);
- return 0;
+ return drm_mode_config_helper_resume(&sdev->ddev);
}
static int shmob_drm_pm_runtime_suspend(struct device *dev)
--
2.34.1