diff options
Diffstat (limited to 'include/drm/ttm/ttm_bo.h')
| -rw-r--r-- | include/drm/ttm/ttm_bo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo.h b/include/drm/ttm/ttm_bo.h index 6ccf96c91f3a..ef0f52f56ebc 100644 --- a/include/drm/ttm/ttm_bo.h +++ b/include/drm/ttm/ttm_bo.h @@ -39,7 +39,11 @@ #include "ttm_device.h" /* Default number of pre-faulted pages in the TTM fault handler */ +#if CONFIG_PGTABLE_LEVELS > 2 +#define TTM_BO_VM_NUM_PREFAULT (1 << (PMD_SHIFT - PAGE_SHIFT)) +#else #define TTM_BO_VM_NUM_PREFAULT 16 +#endif struct iosys_map; |