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From 8afe70cc1e07acffcb2599cde92c28345cc4431c Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Fri, 26 Jul 2019 17:14:34 -0400
Subject: [PATCH 3647/4256] drm/amd/display: add dal_asic_id for renoir
Add the rev id for renoir.
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
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 cb9b1873f947..47c156800e1e 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -160,6 +160,11 @@ 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
--
2.17.1
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