From 603354cffa8d98c049ff20567164061e8a4fec17 Mon Sep 17 00:00:00 2001
From: Bas Nieuwenhuizen <basni@chromium.org>
Date: Fri, 21 Dec 2018 00:54:15 +0100
Subject: [PATCH] turnip: Fix memory mapping.

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

diff --git a/src/freedreno/vulkan/tu_device.c b/src/freedreno/vulkan/tu_device.c
index 4d676d9147a..b5a8a6f13bc 100644
--- a/src/freedreno/vulkan/tu_device.c
+++ b/src/freedreno/vulkan/tu_device.c
@@ -124,6 +124,7 @@ tu_bo_map(struct tu_device *dev, struct tu_bo *bo)
    if (map == MAP_FAILED)
       return vk_error(dev->instance, VK_ERROR_MEMORY_MAP_FAILED);
 
+   bo->map = map;
    return VK_SUCCESS;
 }
 
@@ -1376,7 +1377,7 @@ tu_MapMemory(VkDevice _device,
       result = tu_bo_map(device, &mem->bo);
       if (result != VK_SUCCESS)
          return result;
-      mem->map = mem->bo.map;
+      *ppData = mem->map = mem->bo.map;
    } else
       *ppData = mem->map;
 
-- 
2.30.2