mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-06 02:50:43 +00:00
drm/amdgpu: add BO map/unmap trace point
Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <aleander.deucher@amd.com>
This commit is contained in:
parent
344c19f955
commit
93e3e4385b
2 changed files with 52 additions and 0 deletions
|
@ -61,6 +61,54 @@ TRACE_EVENT(amdgpu_vm_grab_id,
|
|||
TP_printk("vmid=%u, ring=%u", __entry->vmid, __entry->ring)
|
||||
);
|
||||
|
||||
TRACE_EVENT(amdgpu_vm_bo_map,
|
||||
TP_PROTO(struct amdgpu_bo_va *bo_va,
|
||||
struct amdgpu_bo_va_mapping *mapping),
|
||||
TP_ARGS(bo_va, mapping),
|
||||
TP_STRUCT__entry(
|
||||
__field(struct amdgpu_bo *, bo)
|
||||
__field(long, start)
|
||||
__field(long, last)
|
||||
__field(u64, offset)
|
||||
__field(u32, flags)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
__entry->bo = bo_va->bo;
|
||||
__entry->start = mapping->it.start;
|
||||
__entry->last = mapping->it.last;
|
||||
__entry->offset = mapping->offset;
|
||||
__entry->flags = mapping->flags;
|
||||
),
|
||||
TP_printk("bo=%p, start=%lx, last=%lx, offset=%010llx, flags=%08x",
|
||||
__entry->bo, __entry->start, __entry->last,
|
||||
__entry->offset, __entry->flags)
|
||||
);
|
||||
|
||||
TRACE_EVENT(amdgpu_vm_bo_unmap,
|
||||
TP_PROTO(struct amdgpu_bo_va *bo_va,
|
||||
struct amdgpu_bo_va_mapping *mapping),
|
||||
TP_ARGS(bo_va, mapping),
|
||||
TP_STRUCT__entry(
|
||||
__field(struct amdgpu_bo *, bo)
|
||||
__field(long, start)
|
||||
__field(long, last)
|
||||
__field(u64, offset)
|
||||
__field(u32, flags)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
__entry->bo = bo_va->bo;
|
||||
__entry->start = mapping->it.start;
|
||||
__entry->last = mapping->it.last;
|
||||
__entry->offset = mapping->offset;
|
||||
__entry->flags = mapping->flags;
|
||||
),
|
||||
TP_printk("bo=%p, start=%lx, last=%lx, offset=%010llx, flags=%08x",
|
||||
__entry->bo, __entry->start, __entry->last,
|
||||
__entry->offset, __entry->flags)
|
||||
);
|
||||
|
||||
TRACE_EVENT(amdgpu_vm_bo_update,
|
||||
TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
|
||||
TP_ARGS(mapping),
|
||||
|
|
|
@ -1001,6 +1001,7 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
|
|||
|
||||
list_add(&mapping->list, &bo_va->mappings);
|
||||
interval_tree_insert(&mapping->it, &vm->va);
|
||||
trace_amdgpu_vm_bo_map(bo_va, mapping);
|
||||
|
||||
bo_va->addr = 0;
|
||||
|
||||
|
@ -1058,6 +1059,7 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
|
|||
mutex_lock(&vm->mutex);
|
||||
list_del(&mapping->list);
|
||||
interval_tree_remove(&mapping->it, &vm->va);
|
||||
trace_amdgpu_vm_bo_unmap(bo_va, mapping);
|
||||
kfree(mapping);
|
||||
|
||||
error_unlock:
|
||||
|
@ -1099,6 +1101,7 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev,
|
|||
mutex_lock(&vm->mutex);
|
||||
list_del(&mapping->list);
|
||||
interval_tree_remove(&mapping->it, &vm->va);
|
||||
trace_amdgpu_vm_bo_unmap(bo_va, mapping);
|
||||
|
||||
if (bo_va->addr) {
|
||||
/* clear the old address */
|
||||
|
@ -1139,6 +1142,7 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
|
|||
list_for_each_entry_safe(mapping, next, &bo_va->mappings, list) {
|
||||
list_del(&mapping->list);
|
||||
interval_tree_remove(&mapping->it, &vm->va);
|
||||
trace_amdgpu_vm_bo_unmap(bo_va, mapping);
|
||||
if (bo_va->addr)
|
||||
list_add(&mapping->list, &vm->freed);
|
||||
else
|
||||
|
|
Loading…
Reference in a new issue