From 2e3027e7d12164cd277519eb960e53c7e6f3b273 Mon Sep 17 00:00:00 2001
From: llyyr <llyyr.public@gmail.com>
Date: Fri, 27 Oct 2023 05:46:23 +0530
Subject: [PATCH] docs: document AMD_DEBUG=noefc and useaco

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25930>
---
 docs/envvars.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/envvars.rst b/docs/envvars.rst
index 175c7d3f3ee..44ed848b98c 100644
--- a/docs/envvars.rst
+++ b/docs/envvars.rst
@@ -1428,6 +1428,8 @@ RadeonSI driver environment variables
       Disable DCC for MSAA
    ``nodpbb``
       Disable DPBB. Overrules the dpbb enable option.
+   ``noefc``
+      Disable hardware based encoder colour format conversion
    ``notiling``
       Disable tiling
    ``nofmask``
@@ -1482,6 +1484,8 @@ RadeonSI driver environment variables
       Use old-style monolithic shaders compiled on demand
    ``nooptvariant``
       Disable compiling optimized shader variants.
+   ``useaco``
+      Use ACO as shader compiler when possible
    ``nowc``
       Disable GTT write combining
    ``check_vm``