diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gtt.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gtt.h | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 58e166effa45..115dc6829c26 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -2488,6 +2488,7 @@ static void clean_spt_oos(struct intel_gvt *gvt) list_for_each_safe(pos, n, >t->oos_page_free_list_head) { oos_page = container_of(pos, struct intel_vgpu_oos_page, list); list_del(&oos_page->list); + free_page((unsigned long)oos_page->mem); kfree(oos_page); } } @@ -2508,6 +2509,12 @@ static int setup_spt_oos(struct intel_gvt *gvt) ret = -ENOMEM; goto fail; } + oos_page->mem = (void *)__get_free_pages(GFP_KERNEL, 0); + if (!oos_page->mem) { + ret = -ENOMEM; + kfree(oos_page); + goto fail; + } INIT_LIST_HEAD(&oos_page->list); INIT_LIST_HEAD(&oos_page->vm_list); diff --git a/drivers/gpu/drm/i915/gvt/gtt.h b/drivers/gpu/drm/i915/gvt/gtt.h index d8cb04cc946d..e9f72a659014 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.h +++ b/drivers/gpu/drm/i915/gvt/gtt.h @@ -221,7 +221,7 @@ struct intel_vgpu_oos_page { struct list_head list; struct list_head vm_list; int id; - unsigned char mem[I915_GTT_PAGE_SIZE]; + void *mem; }; #define GTT_ENTRY_NUM_IN_ONE_PAGE 512 |