docs: add missing ACO_DEBUG=force-waitdeps

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22688>

diff --git a/docs/envvars.rst b/docs/envvars.rst
index 785013d..9294dc1 100644 (file)
--- a/docs/envvars.rst
+++ b/docs/envvars.rst
@@ -1280,6 +1280,8 @@ RADV driver environment variables
       abort on some suboptimal code generation
    ``force-waitcnt``
       force emitting waitcnt states if there is something to wait for
+   ``force-waitdeps``
+     force emitting waitcnt dependencies for debugging hazards on GFX10+
    ``novn``
       disable value numbering
    ``noopt``