Mesa (master): radeonsi: unify HS max_offchip_buffers workarounds

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 283c31afa168921e9b8531a9bdd20bc0adc6caf2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=283c31afa168921e9b8531a9bdd20bc0adc6caf2

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Mon Feb 27 23:49:19 2017 +0100

radeonsi: unify HS max_offchip_buffers workarounds

Vulkan doesn't set more than 508.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/gallium/drivers/radeonsi/si_state_shaders.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 89de761e66..d175b9c75e 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -2407,13 +2407,13 @@ static void si_init_tess_factor_ring(struct si_context *sctx)
 		max_offchip_buffers = MIN2(max_offchip_buffers, 126);
 		break;
 	case CIK:
+	case VI:
 	case GFX9:
 		max_offchip_buffers = MIN2(max_offchip_buffers, 508);
 		break;
-	case VI:
 	default:
-		max_offchip_buffers = MIN2(max_offchip_buffers, 512);
-		break;
+		assert(0);
+		return;
 	}
 
 	assert(!sctx->tf_ring);