Getting emon status does access hw so it needs to have pm ref. Signed-off-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx> --- 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 0e568de..3e0e30d 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1771,9 +1771,13 @@ static int i915_emon_status(struct seq_file *m, void *unused) if (ret) return ret; + intel_runtime_pm_get(dev_priv); + temp = i915_mch_val(dev_priv); chipset = i915_chipset_val(dev_priv); gfx = i915_gfx_val(dev_priv); + + intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); seq_printf(m, "GMCH temp: %ld\n", temp); -- 2.5.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
