diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2025-09-29 13:52:13 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-10-13 14:14:33 -0400 |
| commit | 5cfa33fabf01f2cc0af6b1feed6e65cb81806a37 (patch) | |
| tree | 29b28067d3ce94c70505e66f46b46de5a16b4bba /drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h | |
| parent | 1bea57ea7544a8058b32d8605075e24aa2814fcc (diff) | |
drm/amdgpu: add userq object va track helpers
Add the userq object virtual address list_add() helpers
for tracking the userq obj va address usage.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h index ded33fe76e1c..ef6ea01a8053 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h @@ -48,6 +48,11 @@ struct amdgpu_userq_obj { struct amdgpu_bo *obj; }; +struct amdgpu_userq_va_cursor { + u64 gpu_addr; + struct list_head list; +}; + struct amdgpu_usermode_queue { int queue_type; enum amdgpu_userq_state state; @@ -67,6 +72,8 @@ struct amdgpu_usermode_queue { u32 xcp_id; int priority; struct dentry *debugfs_queue; + + struct list_head userq_va_list; }; struct amdgpu_userq_funcs { @@ -137,7 +144,6 @@ int amdgpu_userq_stop_sched_for_enforce_isolation(struct amdgpu_device *adev, u32 idx); int amdgpu_userq_start_sched_for_enforce_isolation(struct amdgpu_device *adev, u32 idx); - -int amdgpu_userq_input_va_validate(struct amdgpu_vm *vm, u64 addr, - u64 expected_size); +int amdgpu_userq_input_va_validate(struct amdgpu_usermode_queue *queue, + u64 addr, u64 expected_size); #endif |