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| author | Robert Malz <[email protected]> | 2025-05-20 08:31:52 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2025-06-10 16:10:47 +0000 |
| commit | fb4e9239e029954a37a00818b21e837cebf2aa10 (patch) | |
| tree | cae5d330b7ba4ae59d9ee50a57c19d474c5dfa86 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | i40e: return false from i40e_reset_vf if reset is in progress (diff) | |
| download | kernel-fb4e9239e029954a37a00818b21e837cebf2aa10.tar.gz kernel-fb4e9239e029954a37a00818b21e837cebf2aa10.zip | |
i40e: retry VFLR handling if there is ongoing VF reset
When a VFLR interrupt is received during a VF reset initiated from a
different source, the VFLR may be not fully handled. This can
leave the VF in an undefined state.
To address this, set the I40E_VFLR_EVENT_PENDING bit again during VFLR
handling if the reset is not yet complete. This ensures the driver
will properly complete the VF reset in such scenarios.
Fixes: 52424f974bc5 ("i40e: Fix VF hang when reset is triggered on another VF")
Signed-off-by: Robert Malz <[email protected]>
Tested-by: Rafal Romanowski <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions