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-rw-r--r--src/gallium/drivers/llvmpipe/lp_texture.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c
index ca38571b2bc..d86d493a0a2 100644
--- a/src/gallium/drivers/llvmpipe/lp_texture.c
+++ b/src/gallium/drivers/llvmpipe/lp_texture.c
@@ -587,6 +587,10 @@ llvmpipe_get_transfer(struct pipe_context *pipe,
assert(resource);
assert(level <= resource->last_level);
+ if (usage & PIPE_TRANSFER_MAP_PERMANENTLY) {
+ return NULL;
+ }
+
/*
* Transfers, like other pipe operations, must happen in order, so flush the
* context if necessary.