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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2018-05-01 17:56:12 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-05-01 17:56:12 -0400 |
| commit | c129db1206bd11ab0531a4d91a455a0809acae0e (patch) | |
| tree | fd965f83948f9dfea0baf899d6e83fb0a90864e9 /drivers/gpu/drm/amd/amdgpu/amdgpu_sched.h | |
| parent | 2533f0741e5f7259393d7edecb4bca3106c583c2 (diff) | |
drm/amdkfd: Add sanity checks in IRQ handlers
Only accept interrupts from KFD VMIDs. Just checking for a PASID may
not be enough because amdgpu started using PASIDs to map VM faults
to processes.
Warn if an IRQ doesn't have a valid PASID (indicating a firmware bug).
Suggested-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Suggested-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sched.h')
0 files changed, 0 insertions, 0 deletions