diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index 1a72561f987c..6fea39842e1e 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -200,6 +200,8 @@ static bool force_contiguous(u32 bo_flags) else if (bo_flags & XE_BO_FLAG_PINNED && !(bo_flags & XE_BO_FLAG_PINNED_LATE_RESTORE)) return true; /* needs vmap */ + else if (bo_flags & XE_BO_FLAG_CPU_ADDR_MIRROR) + return true; /* * For eviction / restore on suspend / resume objects pinned in VRAM diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c index 1d097e76aabc..e35c6d4def20 100644 --- a/drivers/gpu/drm/xe/xe_svm.c +++ b/drivers/gpu/drm/xe/xe_svm.c @@ -383,6 +383,14 @@ static int xe_svm_copy(struct page **pages, } match = vram_addr + PAGE_SIZE * (i - pos) == __vram_addr; + /* Expected with contiguous memory */ + xe_assert(vr->xe, match); + + if (pagemap_addr[i].order) { + i += NR_PAGES(pagemap_addr[i].order) - 1; + chunk = (i - pos) == (XE_MIGRATE_CHUNK_SIZE / PAGE_SIZE); + last = (i + 1) == npages; + } } /*