diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index 7fdf30f1161c..6029a799074d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -844,7 +844,9 @@ int amdgpu_xgmi_get_bandwidth(struct amdgpu_device *adev, struct amdgpu_device * { bool peer_mode = bw_mode == AMDGPU_XGMI_BW_MODE_PER_PEER; int unit_scale = bw_unit == AMDGPU_XGMI_BW_UNIT_MBYTES ? 1000 : 1; - int speed = 25, num_lanes = 16, num_links = !peer_mode ? 1 : -1; + int num_lanes = adev->gmc.xgmi.max_width; + int speed = adev->gmc.xgmi.max_speed; + int num_links = !peer_mode ? 1 : -1; if (!(min_bw && max_bw)) return -EINVAL; |