From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Thu, 14 Jun 2012 19:48:46 +0000 (+0200)
Subject: nv50,nvc0: fix stream output target buffer leak
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fc782bcbf04f036990f69b14e01304e1e6dc8fd1;p=mesa.git

nv50,nvc0: fix stream output target buffer leak

It manifests at exit as:
"WARNING: destroying GPU memory cache with some buffers still in use"
---

diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index 81c3fa24ab0..2052f914258 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -983,6 +983,7 @@ nv50_so_target_destroy(struct pipe_context *pipe,
    struct nv50_so_target *targ = nv50_so_target(ptarg);
    if (targ->pq)
       pipe->destroy_query(pipe, targ->pq);
+   pipe_resource_reference(&targ->pipe.buffer, NULL);
    FREE(targ);
 }
 
diff --git a/src/gallium/drivers/nvc0/nvc0_state.c b/src/gallium/drivers/nvc0/nvc0_state.c
index cce2a48533f..1bd54342e81 100644
--- a/src/gallium/drivers/nvc0/nvc0_state.c
+++ b/src/gallium/drivers/nvc0/nvc0_state.c
@@ -899,6 +899,7 @@ nvc0_so_target_destroy(struct pipe_context *pipe,
 {
    struct nvc0_so_target *targ = nvc0_so_target(ptarg);
    pipe->destroy_query(pipe, targ->pq);
+   pipe_resource_reference(&targ->pipe.buffer, NULL);
    FREE(targ);
 }