diff options
| -rw-r--r-- | tests/i915/kms_mmap_write_crc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tests/i915/kms_mmap_write_crc.c b/tests/i915/kms_mmap_write_crc.c index b17e5fdb..da7312d6 100644 --- a/tests/i915/kms_mmap_write_crc.c +++ b/tests/i915/kms_mmap_write_crc.c @@ -78,7 +78,6 @@ static void test(data_t *data) drmModeModeInfo *mode; cairo_t *cr; char *ptr; - uint32_t caching; void *buf; igt_crc_t crc; @@ -102,9 +101,13 @@ static void test(data_t *data) igt_plane_set_fb(data->primary, &data->fb[0]); igt_display_commit(display); - /* make sure caching mode has become UC/WT */ - caching = gem_get_caching(data->drm_fd, fb->gem_handle); - igt_assert(caching == I915_CACHING_NONE || caching == I915_CACHING_DISPLAY); + if (!gem_has_lmem(data->drm_fd)) { + uint32_t caching; + + /* make sure caching mode has become UC/WT */ + caching = gem_get_caching(data->drm_fd, fb->gem_handle); + igt_assert(caching == I915_CACHING_NONE || caching == I915_CACHING_DISPLAY); + } /* * firstly demonstrate the need for DMA_BUF_SYNC_START ("begin_cpu_access") |