msm: kgsl: Add idle_stats based pwrscale policy
Add a pwrscale policy to transmit idle statistics
to userspace via the MSM idle_stats_device core.
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
diff --git a/drivers/gpu/msm/kgsl_pwrscale.h b/drivers/gpu/msm/kgsl_pwrscale.h
index 2046f78..b4f831e 100644
--- a/drivers/gpu/msm/kgsl_pwrscale.h
+++ b/drivers/gpu/msm/kgsl_pwrscale.h
@@ -53,6 +53,7 @@
__ATTR(_name, _mode, _show, _store)
extern struct kgsl_pwrscale_policy kgsl_pwrscale_policy_tz;
+extern struct kgsl_pwrscale_policy kgsl_pwrscale_policy_idlestats;
int kgsl_pwrscale_init(struct kgsl_device *device);
void kgsl_pwrscale_close(struct kgsl_device *device);