diff options
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_emit.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c index 3f51e502d0a..44a824ab164 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c @@ -328,6 +328,13 @@ fd4_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd4_emit *emit) OUT_RING(ring, 0x00000000); /* XXX VFD_CONTROL_2 */ OUT_RING(ring, 0x0000fc00); /* XXX VFD_CONTROL_3 */ OUT_RING(ring, 0x00000000); /* XXX VFD_CONTROL_4 */ + + /* cache invalidate, otherwise vertex fetch could see + * stale vbo contents: + */ + OUT_PKT0(ring, REG_A4XX_UCHE_INVALIDATE0, 2); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000012); } void |