diff options
author | Mukul Joshi <mukul.joshi@amd.com> | 2022-04-20 18:34:53 +0300 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2022-04-29 00:44:35 +0300 |
commit | 98447635b5dc4be078b26376285d3f3a6fa31094 (patch) | |
tree | a0becf4a9d2ad1e968da83461f4f413b3217222a /drivers | |
parent | b8b9ba58b6f93d84a8494065a56ae26893d2b54e (diff) | |
download | linux-98447635b5dc4be078b26376285d3f3a6fa31094.tar.xz |
drm/amdkfd: Fix updating IO links during device removal
The logic to update the IO links when a KFD device
is removed was not correct as it would miss updating
the proximity domain values for some nodes where the
node_from and node_to both were greater values than the
proximity domain value of the KFD device being removed
from topology.
Fixes: 46d18d510d7831 ("drm/amdkfd: Cleanup IO links during KFD device removal")
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 8b7710b4d3ed..4283afd60fa5 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1534,13 +1534,13 @@ static void kfd_topology_update_io_links(int proximity_domain) list_del(&iolink->list); dev->io_link_count--; dev->node_props.io_links_count--; - } else if (iolink->node_from > proximity_domain) { - iolink->node_from--; - } else if (iolink->node_to > proximity_domain) { - iolink->node_to--; + } else { + if (iolink->node_from > proximity_domain) + iolink->node_from--; + if (iolink->node_to > proximity_domain) + iolink->node_to--; } } - } } |