Module: Mesa
Branch: master
Commit: 3a30b1a556b1ed7dc60befcec16343e80a3bd77e
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=3a30b1a556b1ed7dc60befcec16343e80a3bd77e

Author: Damien Grassart <[email protected]>
Date:   Sun Dec 25 00:41:45 2016 +0100

radv: return count of queue families written

The Vulkan spec indicates that
vkGetPhysicalDeviceQueueFamilyProperties() should overwrite
pQueueFamilyPropertyCount with the number of structures actually
written to pQueueFamilyProperties.

Signed-off-by: Damien Grassart <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>

---

 src/amd/vulkan/radv_device.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 47be5f7..dcbb015 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -583,8 +583,10 @@ void radv_GetPhysicalDeviceQueueFamilyProperties(
                idx++;
        }
 
-       if (!all_queues)
+       if (!all_queues) {
+               *pCount = idx;
                return;
+       }
 
        if (pdevice->rad_info.compute_rings > 0 && pdevice->rad_info.chip_class 
>= CIK) {
                if (*pCount > idx) {
@@ -597,6 +599,7 @@ void radv_GetPhysicalDeviceQueueFamilyProperties(
                        idx++;
                }
        }
+       *pCount = idx;
 }
 
 void radv_GetPhysicalDeviceMemoryProperties(

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