diff options
Diffstat (limited to 'tests/i915/gem_tiled_wc.c')
| -rw-r--r-- | tests/i915/gem_tiled_wc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/i915/gem_tiled_wc.c b/tests/i915/gem_tiled_wc.c index 21390729..67ebbc94 100644 --- a/tests/i915/gem_tiled_wc.c +++ b/tests/i915/gem_tiled_wc.c @@ -149,8 +149,8 @@ igt_simple_main len = size; } - first_page = offset & ~(PAGE_SIZE-1); - last_page = (offset + len + PAGE_SIZE) & ~(PAGE_SIZE-1); + first_page = offset & -PAGE_SIZE; + last_page = (offset + len + PAGE_SIZE - 1) & -PAGE_SIZE; linear = gem_mmap__wc(fd, handle, first_page, last_page - first_page, PROT_READ); |