diff options
Diffstat (limited to 'lib/igt_gt.c')
-rw-r--r-- | lib/igt_gt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/igt_gt.c b/lib/igt_gt.c index d5e8b557..b3f3b380 100644 --- a/lib/igt_gt.c +++ b/lib/igt_gt.c @@ -557,6 +557,9 @@ bool gem_can_store_dword(int fd, unsigned int engine) if (gen <= 2) /* requires physical addresses */ return false; + if (gen == 3 && (info->is_grantsdale || info->is_alviso)) + return false; /* only supports physical addresses */ + if (gen == 6 && (engine & ~(3<<13)) == I915_EXEC_BSD) return false; /* kills the machine! */ |