Currently we do whatever is done during suspend/resume but we might need some
more work for hibernation so keep them in separate functions.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
---
drivers/gpu/drm/gma500/power.c | 15 +++++++++++++++
drivers/gpu/drm/gma500/power.h | 3 +++
drivers/gpu/drm/gma500/psb_drv.c | 3 +++
3 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm/gma500/power.c b/drivers/gpu/drm/gma500/power.c
index 4c575a9..b6b135f 100644
--- a/drivers/gpu/drm/gma500/power.c
+++ b/drivers/gpu/drm/gma500/power.c
@@ -315,3 +315,18 @@ int psb_runtime_idle(struct device *dev)
else
return 1;
}
+
+int gma_power_thaw(struct device *_dev)
+{
+ return gma_power_resume(_dev);
+}
+
+int gma_power_freeze(struct device *_dev)
+{
+ return gma_power_suspend(_dev);
+}
+
+int gma_power_restore(struct device *_dev)
+{
+ return gma_power_resume(_dev);
+}
diff --git a/drivers/gpu/drm/gma500/power.h b/drivers/gpu/drm/gma500/power.h
index 1969d2e..56d8708 100644
--- a/drivers/gpu/drm/gma500/power.h
+++ b/drivers/gpu/drm/gma500/power.h
@@ -41,6 +41,9 @@ void gma_power_uninit(struct drm_device *dev);
*/
int gma_power_suspend(struct device *dev);
int gma_power_resume(struct device *dev);
+int gma_power_thaw(struct device *dev);
+int gma_power_freeze(struct device *dev);
+int gma_power_restore(struct device *_dev);
/*
* These are the functions the driver should use to wrap all hw access
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 111e3df..bddea58 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -601,6 +601,9 @@ static void psb_remove(struct pci_dev *pdev)
static const struct dev_pm_ops psb_pm_ops = {
.resume = gma_power_resume,
.suspend = gma_power_suspend,
+ .thaw = gma_power_thaw,
+ .freeze = gma_power_freeze,
+ .restore = gma_power_restore,
.runtime_suspend = psb_runtime_suspend,
.runtime_resume = psb_runtime_resume,
.runtime_idle = psb_runtime_idle,
--
1.7.10.4
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
