Mesa (main): driconf: disallow 10-bit pbuffers for viewperf2020/maya due to X errors

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Module: Mesa
Branch: main
Commit: 10ee261c38cbb0c7f0637a039ac2ec3a1ca64c5b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=10ee261c38cbb0c7f0637a039ac2ec3a1ca64c5b

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Thu Oct 21 15:47:18 2021 -0400

driconf: disallow 10-bit pbuffers for viewperf2020/maya due to X errors

Cc: 21.2 21.3 <mesa-stable at lists.freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13472>

---

 src/util/00-mesa-defaults.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 80cf60aa8ad..ebf368a8c63 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -311,6 +311,8 @@ TODO: document the other workarounds.
             <option name="allow_draw_out_of_order" value="true" />
             <option name="mesa_glthread" value="true" />
             <option name="mesa_no_error" value="true" />
+            <!-- Creating 10-bit pbuffers fails in the X server and returns BadAlloc. -->
+            <option name="allow_rgb10_configs" value="false" />
         </application>
 
         <!-- Workaround for unsynchronized VBO updates on Dead Cells android