On Tue, Feb 23, 2016 at 04:37:12PM +0000, Daniele Ceraolo Spurio wrote: > > > On 18/02/16 21:10, Chris Wilson wrote: > >On Thu, Feb 18, 2016 at 05:34:50PM +0000, [email protected] > >wrote: > >>+static void ppgtt_walking(void) > >>+{ > >>+ memset(&execbuf, 0, sizeof(execbuf)); > >>+ execbuf.buffers_ptr = (uintptr_t)&gem_exec; > >>+ execbuf.buffer_count = 1; > >>+ execbuf.batch_len = 8; > >>+ > >>+ gem_execbuf(fd, &execbuf); > >>+ > >>+ while (gem_bo_busy(fd, handle) && timeout > 0) { > >>+ igt_debug("decreasing timeout to %u\n", --timeout); > >>+ sleep(1); > >>+ } > >See gem_wait() > >-Chris > > I couldn't find any gem_wait() function or any other wrapper for the > i915_gem_wait ioctl in ioctl_wrappers.c (except for gem_sync). There > is a gem_bo_wait_timeout wrapper in gem_wait.c that could probably > be moved to ioctl_wrappers, or I could just add the ioctl call here. > What option would work better for you?
I actually thought we already had the wrapper. We do now. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
