iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/xe: Fix the migrate selftest for integrated GPUs

Browse Source 
The TTM resource cursor was set up incorrectly.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Thomas Hellström 2023-05-24 16:51:42 +00:00 committed by Rodrigo Vivi
parent 87c299fa3a
commit 9922bb40e2
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/xe/tests/xe_migrate.c
View File

@ -303,9 +303,14 @@ static void xe_migrate_sanity_test(struct xe_migrate *m, struct kunit *test)
expected = gen8_pte_encode(NULL, pt, 0, XE_CACHE_WB, 0, 0);
if (m->eng->vm->flags & XE_VM_FLAGS_64K)
expected |= XE_PTE_PS64;
xe_res_first(pt->ttm.resource, 0, pt->size, &src_it);
if (xe_bo_is_vram(pt))
xe_res_first(pt->ttm.resource, 0, pt->size, &src_it);
else
xe_res_first_sg(xe_bo_get_sg(pt), 0, pt->size, &src_it);
emit_pte(m, bb, NUM_KERNEL_PDE - 1, xe_bo_is_vram(pt),
&src_it, XE_PAGE_SIZE, pt);
run_sanity_job(m, xe, bb, bb->len, "Writing PTE for our fake PT", test);
retval = xe_map_rd(xe, &bo->vmap, XE_PAGE_SIZE * (NUM_KERNEL_PDE - 1),