amdgpu_disable_vblank_kms 1215 drivers/gpu/drm/amd/amdgpu/amdgpu.h void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe);
amdgpu_disable_vblank_kms 1434 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c 	.disable_vblank = amdgpu_disable_vblank_kms,