Symbol: mmCP_RB_WPTR_POLL_ADDR_HI
sys/dev/drm/amd/amdgpu/gfx_v8_0.c
4370
WREG32(mmCP_RB_WPTR_POLL_ADDR_HI, upper_32_bits(wptr_gpu_addr));
sys/dev/drm/amd/amdgpu/gfx_v9_0.c
2702
WREG32_SOC15(GC, 0, mmCP_RB_WPTR_POLL_ADDR_HI, upper_32_bits(wptr_gpu_addr));