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| author | Yong Zhao | 2017-09-21 00:10:18 +0200 |
|---|---|---|
| committer | Oded Gabbay | 2017-09-21 00:10:18 +0200 |
| commit | 44008d7a871ce5a487cbcc4c412a5149145ea442 (patch) | |
| tree | 4197bffc33f143450b72dc79aca59bd232700f23 /drivers/gpu/drm/amd/amdkfd/kfd_priv.h | |
| parent | drm/amdkfd: Adjust dequeue latencies and timeouts (diff) | |
| download | kernel-qcow2-linux-44008d7a871ce5a487cbcc4c412a5149145ea442.tar.gz kernel-qcow2-linux-44008d7a871ce5a487cbcc4c412a5149145ea442.tar.xz kernel-qcow2-linux-44008d7a871ce5a487cbcc4c412a5149145ea442.zip | |
drm/amdkfd: Use VMID bitmap from KGD v2
The hard-coded values related to VMID were removed in KFD, as those
values can be calculated in the KFD initialization function.
v2: remove unnecessary local variable
Signed-off-by: Yong Zhao <yong.zhao@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/amdkfd/kfd_priv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 8883416634d3..f0ca60f27d9a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -141,6 +141,12 @@ struct kfd_mem_obj { uint32_t *cpu_ptr; }; +struct kfd_vmid_info { + uint32_t first_vmid_kfd; + uint32_t last_vmid_kfd; + uint32_t vmid_num_kfd; +}; + struct kfd_dev { struct kgd_dev *kgd; @@ -162,6 +168,7 @@ struct kfd_dev { */ struct kgd2kfd_shared_resources shared_resources; + struct kfd_vmid_info vm_info; const struct kfd2kgd_calls *kfd2kgd; struct mutex doorbell_mutex; |