From: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
Date: Sun, 20 Dec 2015 06:25:57 +0000 (-0800)
Subject: vk: Only require wc bo mmap for !llc GPUs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=220ac9337b24c7099ac3534ba14c61592e1266ae;p=mesa.git

vk: Only require wc bo mmap for !llc GPUs
---

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;