This makes it easier to see what's going on during resume/restore.
Signed-off-by: Patrik Jakobsson patrik.r.jakobsson@gmail.com --- drivers/gpu/drm/gma500/gtt.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 2f12faf..01e3242 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -563,6 +563,7 @@ int psb_gtt_restore(struct drm_device *dev) struct drm_psb_private *dev_priv = dev->dev_private; struct resource *r = dev_priv->gtt_mem->child; struct gtt_range *range; + unsigned int restored = 0, total = 0, size = 0;
/* On resume, the gtt_mutex is already initialized */ mutex_lock(&dev_priv->gtt_mutex); @@ -570,11 +571,17 @@ int psb_gtt_restore(struct drm_device *dev)
while (r != NULL) { range = container_of(r, struct gtt_range, resource); - if (range->pages) + if (range->pages) { psb_gtt_insert(dev, range, 1); + size += range->resource.end - range->resource.start; + restored++; + } r = r->sibling; + total++; } mutex_unlock(&dev_priv->gtt_mutex); + DRM_DEBUG_DRIVER("Restored %u of %u gtt ranges (%u KB)", restored, + total, (size / 1024));
return 0; }