summaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers/nv50/nv50_context.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_context.c')
-rw-r--r--src/gallium/drivers/nv50/nv50_context.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index 930cee7c1e7..632ca4daf74 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -46,6 +46,17 @@ nv50_flush(struct pipe_context *pipe,
FIRE_RING(screen->channel);
}
+static void
+nv50_texture_barrier(struct pipe_context *pipe)
+{
+ struct nouveau_channel *chan = nv50_context(pipe)->screen->base.channel;
+
+ BEGIN_RING(chan, RING_3D(SERIALIZE), 1);
+ OUT_RING (chan, 0);
+ BEGIN_RING(chan, RING_3D(TEX_CACHE_CTL), 1);
+ OUT_RING (chan, 0x20);
+}
+
void
nv50_default_flush_notify(struct nouveau_channel *chan)
{
@@ -125,6 +136,7 @@ nv50_create(struct pipe_screen *pscreen, void *priv)
pipe->clear = nv50_clear;
pipe->flush = nv50_flush;
+ pipe->texture_barrier = nv50_texture_barrier;
if (!screen->cur_ctx)
screen->cur_ctx = nv50;