ref_and_mask_sdma2  665 drivers/gpu/drm/amd/amdgpu/amdgpu.h 	u32 ref_and_mask_sdma2;
ref_and_mask_sdma2  282 drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c 	.ref_and_mask_sdma2 = GPU_HDP_FLUSH_DONE__RSVD_ENG0_MASK,