Commit c37ce764 authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amdkfd: Add partition id field to location_id 



On devices which have multi-partition nodes, keep partition id in
location_id[31:28].

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarJonathan Kim <jonathan.kim@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 93d64097

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

+3 −2
Original line number Diff line number Diff line
@@ -1997,8 +1997,9 @@ 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);

	if (KFD_GC_VERSION(dev->gpu->kfd) == IP_VERSION(9, 4, 3))

		dev->node_props.location_id |= dev->gpu->node_id;

	/* 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);



	dev->node_props.domain = pci_domain_nr(gpu->adev->pdev->bus);

	dev->node_props.max_engine_clk_fcompute =