DPINVGTT 476 drivers/gpu/drm/i915/i915_debugfs.c I915_READ(DPINVGTT)); DPINVGTT 579 drivers/gpu/drm/i915/i915_debugfs.c I915_READ(DPINVGTT)); DPINVGTT 3169 drivers/gpu/drm/i915/i915_irq.c intel_uncore_write(uncore, DPINVGTT, DPINVGTT_STATUS_MASK_CHV); DPINVGTT 3171 drivers/gpu/drm/i915/i915_irq.c intel_uncore_write(uncore, DPINVGTT, DPINVGTT_STATUS_MASK);