From: Chia-I Wu <olvaffe@gmail.com>
Date: Wed, 1 May 2013 09:40:50 +0000 (+0800)
Subject: ilo: fix PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=22c5e048bd43da78317a06ad3c6d8f0b787d7096;p=mesa.git

ilo: fix PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS

On GEN7+, is->dev.has_gen7_sol_reset is required.
---

diff --git a/src/gallium/drivers/ilo/ilo_screen.c b/src/gallium/drivers/ilo/ilo_screen.c
index 737c0c44da9..31a05dfefdb 100644
--- a/src/gallium/drivers/ilo/ilo_screen.c
+++ b/src/gallium/drivers/ilo/ilo_screen.c
@@ -325,6 +325,8 @@ ilo_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_SM3:
       return true;
    case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
+      if (is->dev.gen >= ILO_GEN(7) && !is->dev.has_gen7_sol_reset)
+         return 0;
       return ILO_MAX_SO_BUFFERS;
    case PIPE_CAP_PRIMITIVE_RESTART:
       return false; /* TODO */