From dd44a63386e052304e965a36902bb3ce69ff665a Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Fri, 26 Jul 2019 17:14:34 -0400
Subject: drm/amd/display: add dal_asic_id for renoir
Git-commit: dd44a63386e052304e965a36902bb3ce69ff665a
Patch-mainline: v5.4-rc1
References: bsc#1152489
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>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
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
--
2.28.0