From: Bas Nieuwenhuizen <basni@chromium.org>
Date: Fri, 10 Aug 2018 11:30:08 +0000 (+0200)
Subject: turnip: Report a memory type and heap.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=462b693d943b8ba4cf80db9bc5238819ca798012;p=mesa.git

turnip: Report a memory type and heap.
---

diff --git a/src/freedreno/vulkan/tu_device.c b/src/freedreno/vulkan/tu_device.c
index e0c27166818..cbcc7977544 100644
--- a/src/freedreno/vulkan/tu_device.c
+++ b/src/freedreno/vulkan/tu_device.c
@@ -874,12 +874,28 @@ tu_GetPhysicalDeviceQueueFamilyProperties2(
    assert(*pCount <= 1);
 }
 
+static uint64_t
+tu_get_system_memory_size()
+{
+   uint64_t pages = sysconf(_SC_PHYS_PAGES);
+   uint64_t page_size = sysconf(_SC_PAGE_SIZE);
+   return pages * page_size;
+}
+
 void
 tu_GetPhysicalDeviceMemoryProperties(
   VkPhysicalDevice physicalDevice,
   VkPhysicalDeviceMemoryProperties *pMemoryProperties)
 {
-   stub();
+   pMemoryProperties->memoryHeapCount = 1;
+   pMemoryProperties->memoryHeaps[0].size = tu_get_system_memory_size();
+   pMemoryProperties->memoryHeaps[0].flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT;
+
+   pMemoryProperties->memoryTypeCount = 1;
+   pMemoryProperties->memoryTypes[0].propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
+                                                     VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
+                                                     VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
+   pMemoryProperties->memoryTypes[0].heapIndex = 0;
 }
 
 void