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-rw-r--r--src/gallium/drivers/swr/swr_scratch.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/swr/swr_scratch.cpp b/src/gallium/drivers/swr/swr_scratch.cpp
index 6a9ab10ee2f..d298a48dc0b 100644
--- a/src/gallium/drivers/swr/swr_scratch.cpp
+++ b/src/gallium/drivers/swr/swr_scratch.cpp
@@ -28,6 +28,7 @@
#include "swr_fence_work.h"
#include "api.h"
+#define SCRATCH_SINGLE_ALLOCATION_LIMIT 2048
void *
swr_copy_to_scratch_space(struct swr_context *ctx,
@@ -39,7 +40,7 @@ swr_copy_to_scratch_space(struct swr_context *ctx,
assert(space);
assert(size);
- if (size >= 2048) { /* XXX TODO create KNOB_ for this */
+ if (size >= SCRATCH_SINGLE_ALLOCATION_LIMIT) {
/* Use per draw SwrAllocDrawContextMemory for larger copies */
ptr = ctx->api.pfnSwrAllocDrawContextMemory(ctx->swrContext, size, 4);
} else {