AMDGPU_MAX_UVD_ENC_RINGS 313 drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c for (i = 0; i < AMDGPU_MAX_UVD_ENC_RINGS; ++i) AMDGPU_MAX_UVD_ENC_RINGS 46 drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h struct amdgpu_ring ring_enc[AMDGPU_MAX_UVD_ENC_RINGS];