From a6db97750836570e93a1e811cba36f8b143d1e5d Mon Sep 17 00:00:00 2001
From: Flora Cui <flora.cui@amd.com>
Date: Fri, 15 Apr 2022 10:09:00 -0400
Subject: drm/amdgpu: add soc21 support for GC 11.0.2
Git-commit: 92fd2153149fcb23ad6bda97aec025c0a5bad7cf
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Add initial soc21 support.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 7804f95b790b..d91bd70028b5 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -547,6 +547,11 @@ static int soc21_common_early_init(void *handle)
AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x1; // TODO: need update
break;
+ case IP_VERSION(11, 0, 2):
+ adev->cg_flags = 0;
+ adev->pg_flags = 0;
+ adev->external_rev_id = adev->rev_id + 0x10;
+ break;
default:
/* FIXME: not supported yet */
return -EINVAL;
--
2.38.1