diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c index 4a9fe1f7128d..366892198d11 100644 --- a/drivers/gpu/drm/xe/xe_migrate.c +++ b/drivers/gpu/drm/xe/xe_migrate.c @@ -979,25 +979,13 @@ xe_migrate_update_pgtables_cpu(struct xe_migrate *m, int err; u32 i; - /* Wait on BO moves for 10 ms, then fall back to GPU job */ - if (bo) { - long wait; + if (bo && !dma_resv_test_signaled(bo->ttm.base.resv, + DMA_RESV_USAGE_KERNEL)) + return ERR_PTR(-ETIME); - wait = dma_resv_wait_timeout(bo->ttm.base.resv, - DMA_RESV_USAGE_KERNEL, - true, HZ / 100); - if (wait <= 0) - return ERR_PTR(-ETIME); - } - if (wait_vm) { - long wait; - - wait = dma_resv_wait_timeout(&vm->resv, - DMA_RESV_USAGE_BOOKKEEP, - true, HZ / 100); - if (wait <= 0) - return ERR_PTR(-ETIME); - } + if (wait_vm && !dma_resv_test_signaled(&vm->resv, + DMA_RESV_USAGE_BOOKKEEP)) + return ERR_PTR(-ETIME); if (ops->pre_commit) { err = ops->pre_commit(pt_update); @@ -1011,8 +999,10 @@ xe_migrate_update_pgtables_cpu(struct xe_migrate *m, update->ofs, update->qwords, update); } - trace_xe_vm_cpu_bind(vm); - xe_device_wmb(vm->xe); + if (vm) { + trace_xe_vm_cpu_bind(vm); + xe_device_wmb(vm->xe); + } fence = dma_fence_get_stub();