Symbol: i915_perf_open_ioctl
drivers/gpu/drm/i915/i915_driver.c
1833
DRM_IOCTL_DEF_DRV(I915_PERF_OPEN, i915_perf_open_ioctl, DRM_RENDER_ALLOW),
drivers/gpu/drm/i915/i915_perf.h
29
int i915_perf_open_ioctl(struct drm_device *dev, void *data,