Mesa (main): zink: add define for descriptor alloc clamping

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Module: Mesa
Branch: main
Commit: 849c5208874b6b41189d15729d07a84f276fccb2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=849c5208874b6b41189d15729d07a84f276fccb2

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Tue Jun  1 08:09:14 2021 -0400

zink: add define for descriptor alloc clamping

Reviewed-by: Dave Airlie <airlied at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11690>

---

 src/gallium/drivers/zink/zink_context.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/zink/zink_context.h b/src/gallium/drivers/zink/zink_context.h
index 1e7b883c7c6..79499c6c03c 100644
--- a/src/gallium/drivers/zink/zink_context.h
+++ b/src/gallium/drivers/zink/zink_context.h
@@ -27,6 +27,7 @@
 #define ZINK_SHADER_COUNT (PIPE_SHADER_TYPES - 1)
 
 #define ZINK_DEFAULT_MAX_DESCS 5000
+#define ZINK_DEFAULT_DESC_CLAMP (ZINK_DEFAULT_MAX_DESCS * 0.9)
 
 #include "zink_clear.h"
 #include "zink_pipeline.h"