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| author | Felix Kuehling | 2017-10-28 01:35:29 +0200 |
|---|---|---|
| committer | Oded Gabbay | 2017-10-28 01:35:29 +0200 |
| commit | b9a5d0a5db802277c93667c6af93e699bb8c773e (patch) | |
| tree | 7c1daf3d5a0c3a0643c3ad109d91cf51198b6cab /drivers/gpu/drm/amd/amdkfd/kfd_priv.h | |
| parent | drm/amdkfd: Use IH context ID for signal lookup (diff) | |
| download | kernel-qcow2-linux-b9a5d0a5db802277c93667c6af93e699bb8c773e.tar.gz kernel-qcow2-linux-b9a5d0a5db802277c93667c6af93e699bb8c773e.tar.xz kernel-qcow2-linux-b9a5d0a5db802277c93667c6af93e699bb8c773e.zip | |
drm/amdkfd: Make event limit dependent on user mode mapping size
This allows increasing the KFD_SIGNAL_EVENT_LIMIT in kfd_ioctl.h
without breaking processes built with older kfd_ioctl.h versions.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_priv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index ebae8e1891d2..ba26da81d8ec 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -543,6 +543,7 @@ struct kfd_process { struct idr event_idr; /* Event page */ struct kfd_signal_page *signal_page; + size_t signal_mapped_size; size_t signal_event_count; bool signal_event_limit_reached; }; |