diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_pagefault.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_pagefault.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_pagefault.c b/drivers/gpu/drm/xe/xe_gt_pagefault.c index c26e4fcca01e..73c535193a98 100644 --- a/drivers/gpu/drm/xe/xe_gt_pagefault.c +++ b/drivers/gpu/drm/xe/xe_gt_pagefault.c @@ -146,10 +146,12 @@ static int handle_pagefault(struct xe_gt *gt, struct pagefault *pf) /* ASID to VM */ mutex_lock(&xe->usm.lock); vm = xa_load(&xe->usm.asid_to_vm, pf->asid); - if (vm) + if (vm && xe_vm_in_fault_mode(vm)) xe_vm_get(vm); + else + vm = NULL; mutex_unlock(&xe->usm.lock); - if (!vm || !xe_vm_in_fault_mode(vm)) + if (!vm) return -EINVAL; retry_userptr: |