From: Hawking Zhang <Hawking.Zhang@amd.com>
Date: Mon, 16 Aug 2021 08:56:19 +0000 (+0800)
Subject: drm/amdgpu: increase max xgmi physical node for aldebaran
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f2bd514d852eb0f26dde72cd0853e0992b038682;p=linux.git

drm/amdgpu: increase max xgmi physical node for aldebaran

aldebaran supports up to 16 xgmi physical nodes.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c
index 8fca72ebd11cd..497b86c376c6c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c
@@ -75,9 +75,8 @@ int gfxhub_v1_1_get_xgmi_info(struct amdgpu_device *adev)
 		max_physical_node_id     = 7;
 		break;
 	case CHIP_ALDEBARAN:
-		/* just using duplicates for Aldebaran support, revisit later */
-		max_num_physical_nodes   = 8;
-		max_physical_node_id     = 7;
+		max_num_physical_nodes   = 16;
+		max_physical_node_id     = 15;
 		break;
 	default:
 		return -EINVAL;