/* hbm memory channel size */
        chansize = 128;
 
-       tmp = RREG32(SOC15_REG_OFFSET(DF, 0, mmDF_CS_AON0_DramBaseAddress0));
+       tmp = RREG32_SOC15(DF, 0, mmDF_CS_AON0_DramBaseAddress0);
        tmp &= DF_CS_AON0_DramBaseAddress0__IntLvNumChan_MASK;
        tmp >>= DF_CS_AON0_DramBaseAddress0__IntLvNumChan__SHIFT;
        switch (tmp) {
        if (r)
                return r;
 
-       tmp = RREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_MISC_CNTL));
+       tmp = RREG32_SOC15(HDP, 0, mmHDP_MISC_CNTL);
        tmp |= HDP_MISC_CNTL__FLUSH_INVALIDATE_CACHE_MASK;
-       WREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_MISC_CNTL), tmp);
+       WREG32_SOC15(HDP, 0, mmHDP_MISC_CNTL, tmp);
 
-       tmp = RREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_HOST_PATH_CNTL));
-       WREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_HOST_PATH_CNTL), tmp);
+       tmp = RREG32_SOC15(HDP, 0, mmHDP_HOST_PATH_CNTL);
+       WREG32_SOC15(HDP, 0, mmHDP_HOST_PATH_CNTL, tmp);
 
 
        if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS)