diff options
| author | Mario Limonciello (AMD) <superm1@kernel.org> | 2026-01-07 15:37:28 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-23 11:18:47 +0100 |
| commit | 8140ac7c55e75093a01c6110a2c4025fe7177c57 (patch) | |
| tree | 1be030c107bb383850eb56e664fedfea7c4dadf1 /include/net/aligned_data.h | |
| parent | ae5b1d291c814a2884c3d54a56e83bc99052b1eb (diff) | |
drm/amd: Clean up kfd node on surprise disconnect
commit 28695ca09d326461f8078332aa01db516983e8a2 upstream.
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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions