From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 21 May 2019 11:40:10 +0000 (+0200)
Subject: radv: do not reset query pool during creation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=32a0bc915a8d2ef2b94a3fd14296206046d01bba;p=mesa.git

radv: do not reset query pool during creation

From the Vulkan spec 1.1.108:
   "After query pool creation, each query must be reset before
    it is used."

So, the driver doesn't need to do this at creation time.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c
index 63a2ab773a8..0bc7f8390b6 100644
--- a/src/amd/vulkan/radv_query.c
+++ b/src/amd/vulkan/radv_query.c
@@ -1035,8 +1035,6 @@ VkResult radv_CreateQueryPool(
 	struct radv_query_pool *pool = vk_alloc2(&device->alloc, pAllocator,
 					       sizeof(*pool), 8,
 					       VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
-	uint32_t initial_value = pCreateInfo->queryType == VK_QUERY_TYPE_TIMESTAMP
-				 ? TIMESTAMP_NOT_READY : 0;
 
 	if (!pool)
 		return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
@@ -1082,7 +1080,6 @@ VkResult radv_CreateQueryPool(
 		vk_free2(&device->alloc, pAllocator, pool);
 		return vk_error(device->instance, VK_ERROR_OUT_OF_DEVICE_MEMORY);
 	}
-	memset(pool->ptr, initial_value, pool->size);
 
 	*pQueryPool = radv_query_pool_to_handle(pool);
 	return VK_SUCCESS;