@@ -1107,9 +1108,11 @@ int ttm_pool_populate(struct ttm_tt *ttm, struct
ttm_operation_ctx *ctx)
return ret;
}
+ in_pagefault = ttm->page_flags | TTM_PAGE_FLAG_PAGEFAULT;
That should probably be "ttm->page_flags & TTM_PAGE_FLAG_PAGEFAULT;".
for (i = 0; i < ttm->num_pages; ++i) {
ret = ttm_mem_global_alloc_page(mem_glob, ttm->pages[i],
- PAGE_SIZE, ctx);
+ PAGE_SIZE, ctx,
+ in_pagefault);
if (unlikely(ret != 0)) {
ttm_pool_unpopulate_helper(ttm, i);
return -ENOMEM;
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 9e90d0e..77dd167 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -939,6 +939,7 @@ int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct
device *dev,
struct dma_pool *pool;
struct dma_page *d_page;
enum pool_type type;
+ bool in_pagefault;
unsigned i;
int ret;
@@ -948,8 +949,8 @@ int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev,
INIT_LIST_HEAD(&ttm_dma->pages_list);
i = 0;
+ in_pagefault = ttm_dma->ttm.page_flags | TTM_PAGE_FLAG_PAGEFAULT;
Dito.
Christian.
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