From 8a4866e07d75c2d90469d62c72111e73638967e8 Mon Sep 17 00:00:00 2001
From: Courtney Goeltzenleuchter <courtney@LunarG.com>
Date: Mon, 19 Oct 2015 16:03:32 -0600
Subject: bug-14808: report number of valid bits in timesamps

---
 demos/vulkaninfo.c    | 2 +-
 icd/nulldrv/nulldrv.c | 2 +-
 include/vulkan.h      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/demos/vulkaninfo.c b/demos/vulkaninfo.c
index 9c7894f8..c8d091d0 100644
--- a/demos/vulkaninfo.c
+++ b/demos/vulkaninfo.c
@@ -988,7 +988,7 @@ static void app_gpu_dump_queue_props(const struct app_gpu *gpu, uint32_t id)
             (props->queueFlags & VK_QUEUE_DMA_BIT)      ? 'D' : '.',
             (props->queueFlags & VK_QUEUE_EXTENDED_BIT) ? 'X' : '.');
     printf("\tqueueCount         = %u\n",   props->queueCount);
-    printf("\tsupportsTimestamps = %u\n",   props->supportsTimestamps);
+    printf("\ttimestampValidBits = %u\n",   props->timestampValidBits);
     fflush(stdout);
 }
 
diff --git a/icd/nulldrv/nulldrv.c b/icd/nulldrv/nulldrv.c
index c1c958f5..5126f3e5 100644
--- a/icd/nulldrv/nulldrv.c
+++ b/icd/nulldrv/nulldrv.c
@@ -1404,7 +1404,7 @@ ICD_EXPORT VkResult VKAPI vkGetPhysicalDeviceQueueFamilyProperties(
     }
     pProperties->queueFlags = VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_SPARSE_MEMMGR_BIT;
     pProperties->queueCount = 1;
-    pProperties->supportsTimestamps = false;
+    pProperties->timestampValidBits = 0;
 
     return VK_SUCCESS;
 }
diff --git a/include/vulkan.h b/include/vulkan.h
index 32fb4a67..b5e5a24d 100644
--- a/include/vulkan.h
+++ b/include/vulkan.h
@@ -1331,7 +1331,7 @@ typedef struct {
 typedef struct {
     VkQueueFlags                                queueFlags;
     uint32_t                                    queueCount;
-    VkBool32                                    supportsTimestamps;
+    uint32_t                                    timestampValidBits;
 } VkQueueFamilyProperties;
 
 typedef struct {
-- 
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