AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0  194 drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h 	AMDGPU_NAVI10_DOORBELL64_FIRST_NON_CP		= AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0,
AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0  550 drivers/gpu/drm/amd/amdgpu/nv.c 	adev->doorbell_index.sdma_engine[0] = AMDGPU_NAVI10_DOORBELL_sDMA_ENGINE0;