Am 01.06.22 um 14:09 schrieb Mohan Marimuthu, Yogesh:
[SNIP]
- /* Make sure all BOs are remembered as writers */
- amdgpu_bo_list_for_each_entry(e, p->bo_list)
+ list_for_each_entry(e, &p->validated, tv.head) {
+
+ /* Everybody except for the gang leader uses BOOKKEEP */
+ for (i = 0; i < (p->gang_size - 1); ++i) {
+ dma_resv_add_fence(e->tv.bo->base.resv,
+ &p->jobs[i]->base.s_fence->finished,
+ DMA_RESV_USAGE_BOOKKEEP);
+ }
+
+ /* The gang leader as remembered as writer */
e->tv.num_shared = 0;
+ }
p->jobs[i] = NULL is done in previous loop. Now when running
&p->jobs[i]->base.s_fence->finished there is NULL pointer crash.
Ah, yes good point. Going to fix that.
Any more comments on this? Did you finished the test cases?
Thanks,
Christian.
