From: Bhawanpreet Lakha <[email protected]>
Signed-off-by: Bhawanpreet Lakha <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 5 +++++
1 file changed, 5 insertions(+)
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 d2e380d8c9a0..1f16892f0add 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -162,6 +162,11 @@ enum {
#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
+#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
+#define RENOIR_A0 0x91
+#define DEVICE_ID_RENOIR_1636 0x1636 // Renoir
+#define ASICREV_IS_RENOIR(eChipRev) ((eChipRev >= RENOIR_A0) && (eChipRev <
0xFF))
+#endif
/*
* ASIC chip ID
--
2.20.1
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