Symbol: regCP_MES_MTIME_HI
sys/dev/pci/drm/amd/amdgpu/gfx_v11_0.c
5168
clock_counter_hi_pre = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_HI);
sys/dev/pci/drm/amd/amdgpu/gfx_v11_0.c
5170
clock_counter_hi_after = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_HI);