From 220ac9337b24c7099ac3534ba14c61592e1266ae Mon Sep 17 00:00:00 2001
From: =?utf8?q?Kristian=20H=C3=B8gsberg=20Kristensen?=
 <kristian.h.kristensen@intel.com>
Date: Sat, 19 Dec 2015 22:25:57 -0800
Subject: [PATCH] vk: Only require wc bo mmap for !llc GPUs

---
 src/vulkan/anv_device.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/vulkan/anv_device.c b/src/vulkan/anv_device.c
index 746fecb760f..0043bea5d13 100644
--- a/src/vulkan/anv_device.c
+++ b/src/vulkan/anv_device.c
@@ -119,7 +119,8 @@ anv_physical_device_init(struct anv_physical_device *device,
       goto fail;
    }
 
-   if (anv_gem_get_param(fd, I915_PARAM_MMAP_VERSION) < 1) {
+   if (!device->info->has_llc &&
+       anv_gem_get_param(fd, I915_PARAM_MMAP_VERSION) < 1) {
       result = vk_errorf(VK_ERROR_INITIALIZATION_FAILED,
                          "kernel missing wc mmap");
       goto fail;
-- 
2.30.2