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Diffstat (limited to 'src/gallium/winsys/r600/drm/radeon_ctx.c')
-rw-r--r--src/gallium/winsys/r600/drm/radeon_ctx.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/winsys/r600/drm/radeon_ctx.c b/src/gallium/winsys/r600/drm/radeon_ctx.c
index 6b0eba0b28..ff70ce6de7 100644
--- a/src/gallium/winsys/r600/drm/radeon_ctx.c
+++ b/src/gallium/winsys/r600/drm/radeon_ctx.c
@@ -151,6 +151,8 @@ int radeon_ctx_submit(struct radeon_ctx *ctx)
uint64_t chunk_array[2];
int r = 0;
+ if (!ctx->cpm4)
+ return 0;
#if 0
for (r = 0; r < ctx->cpm4; r++) {
fprintf(stderr, "0x%08X\n", ctx->pm4[r]);