mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-09 01:59:41 +00:00
fec0445caa
Now that the user can opt-out of implicit fencing, we need to give them back control over the fencing. We employ sync_file to wrap our drm_i915_gem_request and provide an fd that userspace can merge with other sync_file fds and pass back to the kernel to wait upon before future execution. Testcase: igt/gem_exec_fence Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Acked-by: Chad Versace <chadversary@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/20170127094008.27489-2-chris@chris-wilson.co.uk |
||
---|---|---|
.. | ||
asm-generic | ||
drm | ||
linux | ||
misc | ||
mtd | ||
rdma | ||
scsi | ||
sound | ||
video | ||
xen | ||
Kbuild |