radeonsi: remove the primitive discard compute shader

It doesn't always work, it's only useful on gfx9 and older, and it's too complicated. Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4011 Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12812>
2021-08-11 13:31:19 -04:00
parent 9e994560ff
commit 576f8394db
22 changed files with 62 additions and 1791 deletions
@@ -773,12 +773,6 @@ radeonsi driver environment variables
      Always use NGG culling even when it can hurt.
   ``nonggc``
      Disable NGG culling.
-   ``alwayspd``
-      Always enable the primitive discard compute shader.
-   ``pd``
-      Enable the primitive discard compute shader for large draw calls.
-   ``nopd``
-      Disable the primitive discard compute shader.
   ``switch_on_eop``
      Program WD/IA to switch on end-of-packet.
   ``nooutoforder``