Recently introduced commit "845ebd6b7c32 drm/amdgpu: Add use_xgmi_p2p module parameter" did not update XGMI iolinks when use_xgmi_p2p is disabled. Add fix to not create XGMI iolinks in KFD topology when this parameter is disabled. Signed-off-by: Divya Shikre <DivyaUday.Shikre@xxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 339e12c94cff..d5536e33b3d8 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -536,7 +536,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, goto kfd_doorbell_error; } - kfd->hive_id = kfd->adev->gmc.xgmi.hive_id; + if (amdgpu_use_xgmi_p2p) + kfd->hive_id = kfd->adev->gmc.xgmi.hive_id; kfd->noretry = kfd->adev->gmc.noretry; -- 2.25.1
