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path: root/drivers/gpu/drm/nouveau/nv40_graph.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv40_graph.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv40_graph.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c
index 0616c96e4b67..704a25d04ac9 100644
--- a/drivers/gpu/drm/nouveau/nv40_graph.c
+++ b/drivers/gpu/drm/nouveau/nv40_graph.c
@@ -253,7 +253,11 @@ nv40_graph_init(struct drm_device *dev)
if (!dev_priv->engine.graph.ctxprog) {
struct nouveau_grctx ctx = {};
- uint32_t cp[256];
+ uint32_t *cp;
+
+ cp = kmalloc(sizeof(*cp) * 256, GFP_KERNEL);
+ if (!cp)
+ return -ENOMEM;
ctx.dev = dev;
ctx.mode = NOUVEAU_GRCTX_PROG;
@@ -265,6 +269,8 @@ nv40_graph_init(struct drm_device *dev)
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
for (i = 0; i < ctx.ctxprog_len; i++)
nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA, cp[i]);
+
+ kfree(cp);
}
/* No context present currently */