This matches nvc0 behavior, tested with the fbo-float-nan piglit.
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---
src/gallium/drivers/nouveau/nv50/nv50_screen.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index 5ee5a26b652..47c70d74e94 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -771,6 +771,11 @@ nv50_screen_init_hwctx(struct nv50_screen *screen)
PUSH_DATA (push, 0);
}
+ BEGIN_NV04(push, NV50_3D(UNK0FDC), 1);
+ PUSH_DATA (push, 1);
+ BEGIN_NV04(push, NV50_3D(UNK19C0), 1);
+ PUSH_DATA (push, 1);
+
PUSH_KICK (push);
}
--
2.13.6
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