drivers/gpu/drm/i915/i915_debugfs.c: In function ‘i915_runtime_pm_status’:
drivers/gpu/drm/i915/i915_debugfs.c:2528:34: error: ‘struct dev_pm_info’ has no
member named ‘usage_count’
atomic_read(&dev->dev->power.usage_count));
Regression from commit a6aaec8be22652a808d6e316d4a92e58cb75e986
Author: Damien Lespiau <damien.lesp...@intel.com>
Date: Thu Jun 4 18:23:58 2015 +0100
drm/i915: Add runtime PM's usage_count in i915_runtime_pm_status
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Damien Lespiau <damien.lesp...@intel.com>
Cc: Paulo Zanoni <paulo.r.zan...@intel.com>
Cc: Jani Nikula <jani.nik...@intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index 8f9554a61019..bd7a5fbf3959 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2524,8 +2524,12 @@ static int i915_runtime_pm_status(struct seq_file *m,
void *unused)
seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->mm.busy));
seq_printf(m, "IRQs disabled: %s\n",
yesno(!intel_irqs_enabled(dev_priv)));
+#ifdef CONFIG_PM
seq_printf(m, "Usage count: %d\n",
atomic_read(&dev->dev->power.usage_count));
+#else
+ seq_printf(m, "Device Power Management (CONFIG_PM) disabled\n");
+#endif
return 0;
}
--
2.1.4
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