xgpu_vi_mailbox_ack_irq_funcs 560 drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c static const struct amdgpu_irq_src_funcs xgpu_vi_mailbox_ack_irq_funcs = { xgpu_vi_mailbox_ack_irq_funcs 573 drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c adev->virt.ack_irq.funcs = &xgpu_vi_mailbox_ack_irq_funcs;