Searched refs:has_wc (Results 1 – 1 of 1) sorted by relevance
106 static int has_wc = -1; in gem_mmap__has_wc() local108 if (has_wc == -1) { in gem_mmap__has_wc()113 has_wc = 0; in gem_mmap__has_wc()135 has_wc = igt_ioctl(fd, DRM_IOCTL_I915_GEM_MMAP, &arg) == 0; in gem_mmap__has_wc()141 return has_wc > 0; in gem_mmap__has_wc()