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radv: Implement VK_EXT_host_query_reset.

Browse source 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Eric Engestrom <eric@engestrom.ch>
This commit is contained in:
Bas Nieuwenhuizen 2018-11-17 18:39:24 +01:00
parent 887041c763
commit d1aa37dfff
3 changed files with 29 additions and 0 deletions
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6
src/amd/vulkan/radv_device.c
View file

@ -887,6 +887,12 @@ void radv_GetPhysicalDeviceFeatures2(
features->depthClipEnable = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT: {
VkPhysicalDeviceHostQueryResetFeaturesEXT *features =
(VkPhysicalDeviceHostQueryResetFeaturesEXT *)ext;
features->hostQueryReset = true;
break;
}
default:
break;
}

1
src/amd/vulkan/radv_extensions.py
View file

@ -107,6 +107,7 @@ EXTENSIONS = [
Extension('VK_EXT_external_memory_dma_buf', 1, True),
Extension('VK_EXT_external_memory_host', 1, 'device->rad_info.has_userptr'),
Extension('VK_EXT_global_priority', 1, 'device->rad_info.has_ctx_priority'),
Extension('VK_EXT_host_query_reset', 1, True),
Extension('VK_EXT_memory_budget', 1, True),
Extension('VK_EXT_memory_priority', 1, True),
Extension('VK_EXT_pci_bus_info', 2, True),

22
src/amd/vulkan/radv_query.c
View file

@ -1436,6 +1436,28 @@ void radv_CmdResetQueryPool(
}
}
void radv_ResetQueryPoolEXT(
VkDevice _device,
VkQueryPool queryPool,
uint32_t firstQuery,
uint32_t queryCount)
{
RADV_FROM_HANDLE(radv_query_pool, pool, queryPool);
uint32_t value = pool->type == VK_QUERY_TYPE_TIMESTAMP
? TIMESTAMP_NOT_READY : 0;
uint32_t *data = (uint32_t*)(pool->ptr + firstQuery * pool->stride);
uint32_t *data_end = (uint32_t*)(pool->ptr + (firstQuery + queryCount) * pool->stride);
for(uint32_t *p = data; p != data_end; ++p)
*p = value;
if (pool->type == VK_QUERY_TYPE_PIPELINE_STATISTICS) {
memset(pool->ptr + pool->availability_offset + firstQuery * 4,
0, queryCount * 4);
}
}
static unsigned event_type_for_stream(unsigned stream)
{
switch (stream) {