Quoting Antonio Argenziano (2017-08-15 22:44:21) > Sending as RFC to get feedback on what would be the correct behaviour of > the driver and, therefore, if the test is valid. > > We do a wait while holding the mutex if we are adding a request and figure > out that there is no more space in the ring buffer. > Is that considered a bug? Hmm, note that we may have contention on a struct drm_i915_file_private lock for execbuf (as handles are in a per-fd namespace). To be 100% sure that the clients are independent, use separate fd, and also note that we can only have client separation for execbuf on full-ppgtt. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
