diff options
| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2015-04-24 10:38:58 +0300 |
|---|---|---|
| committer | Thomas Wood <thomas.wood@intel.com> | 2015-04-27 15:26:00 +0100 |
| commit | a3e336e4614613e30b2bb2cd21b76c1c69614475 (patch) | |
| tree | 9c91112a28f3b1d8de3b800c5a0a5d4df382c4e8 /tests | |
| parent | dbf6468f90f864decc79cb5c5802cb4d230fb46d (diff) | |
tests/gem_mmap_gtt: Use PAGE_SIZE instead of hard coded value
Now that there is PAGE_SIZE define, use it.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/gem_mmap_gtt.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/tests/gem_mmap_gtt.c b/tests/gem_mmap_gtt.c index e80f52e2..92fa6441 100644 --- a/tests/gem_mmap_gtt.c +++ b/tests/gem_mmap_gtt.c @@ -148,24 +148,25 @@ test_short(int fd) igt_assert(drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg) == 0); - for (pages = 1; pages <= OBJECT_SIZE / 4096; pages <<= 1) { + for (pages = 1; pages <= OBJECT_SIZE / PAGE_SIZE; pages <<= 1) { uint8_t *r, *w; - w = mmap64(0, pages * 4096, PROT_READ | PROT_WRITE, + w = mmap64(0, pages * PAGE_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, mmap_arg.offset); igt_assert(w != MAP_FAILED); - r = mmap64(0, pages * 4096, PROT_READ, + r = mmap64(0, pages * PAGE_SIZE, PROT_READ, MAP_SHARED, fd, mmap_arg.offset); igt_assert(r != MAP_FAILED); for (p = 0; p < pages; p++) { - w[4096*p] = r[4096*p]; - w[4096*p+4095] = r[4096*p+4095]; + w[p*PAGE_SIZE] = r[p*PAGE_SIZE]; + w[p*PAGE_SIZE+(PAGE_SIZE-1)] = + r[p*PAGE_SIZE+(PAGE_SIZE-1)]; } - munmap(r, pages * 4096); - munmap(w, pages * 4096); + munmap(r, pages * PAGE_SIZE); + munmap(w, pages * PAGE_SIZE); } gem_close(fd, mmap_arg.handle); } |