diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 0ba2e2d0289b..31b2e64c70c6 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -904,3 +904,18 @@ struct xe_hw_engine *xe_gt_any_hw_engine(struct xe_gt *gt) return NULL; } + +/** + * xe_gt_declare_wedged() - Declare GT wedged + * @gt: the GT object + * + * Wedge the GT which stops all submission, saves desired debug state, and + * cleans up anything which could timeout. + */ +void xe_gt_declare_wedged(struct xe_gt *gt) +{ + xe_gt_assert(gt, gt_to_xe(gt)->wedged.mode); + + xe_uc_declare_wedged(>->uc); + xe_gt_tlb_invalidation_reset(gt); +} |