PF_CTL 5660 drivers/gpu/drm/i915/display/intel_display.c I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3 | PF_CTL 5663 drivers/gpu/drm/i915/display/intel_display.c I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3); PF_CTL 6558 drivers/gpu/drm/i915/display/intel_display.c I915_WRITE(PF_CTL(pipe), 0); PF_CTL 9925 drivers/gpu/drm/i915/display/intel_display.c tmp = I915_READ(PF_CTL(crtc->pipe)); PF_CTL 2162 drivers/gpu/drm/i915/gvt/handlers.c MMIO_D(PF_CTL(PIPE_A), D_ALL); PF_CTL 2168 drivers/gpu/drm/i915/gvt/handlers.c MMIO_D(PF_CTL(PIPE_B), D_ALL); PF_CTL 2174 drivers/gpu/drm/i915/gvt/handlers.c MMIO_D(PF_CTL(PIPE_C), D_ALL);