radeon_irq_kms_pflip_irq_get  810 drivers/gpu/drm/radeon/radeon.h void radeon_irq_kms_pflip_irq_get(struct radeon_device *rdev, int crtc);
radeon_irq_kms_pflip_irq_get  470 drivers/gpu/drm/radeon/radeon_display.c 	radeon_irq_kms_pflip_irq_get(rdev, radeon_crtc->crtc_id);