From: Deepak S <deepak.s@xxxxxxxxx>
Forcewake counts for valleyview are not exposed throgh DebugFS.
Exposing with this change.
v2: Separate spurious warning fix from this patch. (Jesse/Daniel)
Signed-off-by: Deepak S <deepak.s@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_debugfs.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index aeace66..0ce5fdd 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1564,13 +1564,21 @@ static int i915_gen6_forcewake_count_info(struct seq_file *m, void *data)
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- unsigned forcewake_count;
+ unsigned forcewake_count = 0, fw_rendercount = 0, fw_mediacount = 0;
spin_lock_irq(&dev_priv->uncore.lock);
- forcewake_count = dev_priv->uncore.forcewake_count;
+ if (IS_VALLEYVIEW(dev)) {
+ fw_rendercount = dev_priv->uncore.fw_rendercount;
+ fw_mediacount = dev_priv->uncore.fw_mediacount;
+ } else
+ forcewake_count = dev_priv->uncore.forcewake_count;
spin_unlock_irq(&dev_priv->uncore.lock);
- seq_printf(m, "forcewake count = %u\n", forcewake_count);
+ if (IS_VALLEYVIEW(dev)) {
+ seq_printf(m, "fw_rendercount = %u\n", fw_rendercount);
+ seq_printf(m, "fw_mediacount = %u\n", fw_mediacount);
+ } else
+ seq_printf(m, "forcewake count = %u\n", forcewake_count);
return 0;
}
--
1.8.4.2
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