From: Leo Li <sunpeng.li@xxxxxxx>
They are used by DC to determine ASIC revs.
Signed-off-by: Leo Li <sunpeng.li@xxxxxxx>
Reviewed-by: Roman Li <Roman.Li@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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 94b7d5ec155b..d2e380d8c9a0 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -153,11 +153,13 @@
enum {
NV_NAVI10_P_A0 = 1,
+ NV_NAVI12_P_A0 = 10,
NV_NAVI14_M_A0 = 20,
NV_UNKNOWN = 0xFF
};
-#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI14_M_A0)
+#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI12_P_A0)
+#define ASICREV_IS_NAVI12_P(eChipRev) ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0))
#define ASICREV_IS_NAVI14_M(eChipRev) ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN))
#endif
--
2.20.1
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