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drm/xe: Add debug prints for skipping rebinds

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Will help debug issues with VM binds.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240221032743.3698849-1-matthew.brost@intel.com
This commit is contained in:
Matthew Brost 2024-02-20 19:27:43 -08:00
parent 0eb2a18a8f
commit de74079f00
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/xe/xe_vm.c
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@ -2301,6 +2301,7 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q,
struct xe_sync_entry *syncs, u32 num_syncs,
struct list_head *ops_list, bool last)
{
struct xe_device *xe = vm->xe;
struct xe_vma_op *last_op = NULL;
struct drm_gpuva_op *__op;
int err = 0;
@ -2381,6 +2382,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q,
xe_vma_end(vma) -
xe_vma_start(old);
op->remap.start = xe_vma_end(vma);
vm_dbg(&xe->drm, "REMAP:SKIP_PREV: addr=0x%016llx, range=0x%016llx",
(ULL)op->remap.start,
(ULL)op->remap.range);
}
}
@ -2414,6 +2418,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q,
op->remap.range -=
xe_vma_end(old) -
xe_vma_start(vma);
vm_dbg(&xe->drm, "REMAP:SKIP_NEXT: addr=0x%016llx, range=0x%016llx",
(ULL)op->remap.start,
(ULL)op->remap.range);
}
}
break;