intel-gpu-overlay: Catch-up to new i915 PMU

v2: Update for i915 changes.
v3: Use 1eN for large numbers. (Chris Wilson)
v4: Update for upstream engine class enum.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 3 deletions

diff --git a/overlay/power.c b/overlay/power.c
index dd4aec6b..805f4ca7 100644
--- a/overlay/power.c
+++ b/overlay/power.c
@@ -45,9 +45,7 @@ int power_init(struct power *power)
 
 	memset(power, 0, sizeof(*power));
 
-	power->fd = perf_i915_open(I915_PERF_ENERGY);
-	if (power->fd != -1)
-		return 0;
+	power->fd = -1;
 
 	sprintf(buf, "%s/i915_energy_uJ", debugfs_dri_path);
 	fd = open(buf, 0);