RAVEN2_A0         144 drivers/gpu/drm/amd/display/include/dal_asic_id.h #define ASICREV_IS_PICASSO(eChipRev) ((eChipRev >= PICASSO_A0) && (eChipRev < RAVEN2_A0))
RAVEN2_A0         145 drivers/gpu/drm/amd/display/include/dal_asic_id.h #define ASICREV_IS_RAVEN2(eChipRev) ((eChipRev >= RAVEN2_A0) && (eChipRev < PICASSO_15D8_REV_E3))