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path: root/drivers/gpu/drm/amd/display/include/dal_asic_id.h
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Diffstat (limited to 'drivers/gpu/drm/amd/display/include/dal_asic_id.h')
-rw-r--r--drivers/gpu/drm/amd/display/include/dal_asic_id.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
index 25029ed42d89..4f501ddcfb8d 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -131,8 +131,15 @@
#define INTERNAL_REV_RAVEN_A0 0x00 /* First spin of Raven */
#define RAVEN_A0 0x01
#define RAVEN_B0 0x21
+#if defined(CONFIG_DRM_AMD_DC_DCN1_01)
+/* DCN1_01 */
+#define RAVEN2_A0 0x81
+#endif
#define RAVEN_UNKNOWN 0xFF
+#if defined(CONFIG_DRM_AMD_DC_DCN1_01)
+#define ASICREV_IS_RAVEN2(eChipRev) ((eChipRev >= RAVEN2_A0) && (eChipRev < 0xF0))
+#endif /* DCN1_01 */
#define ASIC_REV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN)
#define RAVEN1_F0 0xF0
#define ASICREV_IS_RV1_F0(eChipRev) ((eChipRev >= RAVEN1_F0) && (eChipRev < RAVEN_UNKNOWN))