[PATCH] Revert "drm/amdkfd: Add partition id field to location_id"

[Lijo Lazar]

This reverts commit 925c7bd1d1cf9f173b22603c8bd4816d142d4935.

RCCL library is currently not treating spatial partitions differently,
hence this change is causing issues. Revert temporarily till RCCL
implementation is ready for spatial partitions.

Signed-off-by: Lijo Lazar <lijo.la...@amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index c51f131eaa2f..bc9eb847ecfe 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1997,9 +1997,8 @@ int kfd_topology_add_device(struct kfd_node *gpu)
                        HSA_CAP_ASIC_REVISION_MASK);
 
        dev->node_props.location_id = pci_dev_id(gpu->adev->pdev);
-       /* On multi-partition nodes, node id = location_id[31:28] */
-       if (gpu->kfd->num_nodes > 1)
-               dev->node_props.location_id |= (dev->gpu->node_id << 28);
+       if (KFD_GC_VERSION(dev->gpu->kfd) == IP_VERSION(9, 4, 3))
+               dev->node_props.location_id |= dev->gpu->node_id;
 
        dev->node_props.domain = pci_domain_nr(gpu->adev->pdev->bus);
        dev->node_props.max_engine_clk_fcompute =
-- 
2.25.1