HDP_VERSION__REV__SHIFT  150 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_4_0_sh_mask.h #define HDP_VERSION__REV__SHIFT	0x10
HDP_VERSION__REV__SHIFT  203 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_5_0_0_sh_mask.h #define HDP_VERSION__REV__SHIFT                                                                               0x10