mmATHUB_IH_CREDIT 144 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmATHUB_IH_CREDIT 0x003c mmATHUB_IH_CREDIT 173 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmATHUB_IH_CREDIT 0x004b