diff options
| author | Mario Limonciello (AMD) <superm1@kernel.org> | 2026-01-07 15:37:28 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-01-14 14:51:36 -0500 |
| commit | 28695ca09d326461f8078332aa01db516983e8a2 (patch) | |
| tree | 12a56f7a9e76d504a6aa57e84e8c434ba4fd47f2 /include | |
| parent | 9cb6278b44c38899961b36d303d7b18b38be2a6e (diff) | |
drm/amd: Clean up kfd node on surprise disconnect
When an eGPU is unplugged the KFD topology should also be destroyed
for that GPU. This never happens because the fini_sw callbacks never
get to run. Run them manually before calling amdgpu_device_ip_fini_early()
when a device has already been disconnected.
This location is intentionally chosen to make sure that the kfd locking
refcount doesn't get incremented unintentionally.
Cc: kent.russell@amd.com
Closes: https://community.frame.work/t/amd-egpu-on-linux/8691/33
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6a23e7b4332c10f8b56c33a9c5431b52ecff9aab)
Cc: stable@vger.kernel.org
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions