[Mesa-dev] [PATCH 2/3] radv: keep track of the query pool size
Samuel Pitoiset
samuel.pitoiset at gmail.com
Wed Feb 28 19:31:43 UTC 2018
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
src/amd/vulkan/radv_private.h | 1 +
src/amd/vulkan/radv_query.c | 9 ++++-----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index b76d2eb5cb..752b6a7592 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1606,6 +1606,7 @@ struct radv_query_pool {
struct radeon_winsys_bo *bo;
uint32_t stride;
uint32_t availability_offset;
+ uint64_t size;
char *ptr;
VkQueryType type;
uint32_t pipeline_stats_mask;
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c
index 1182e98896..82831961ac 100644
--- a/src/amd/vulkan/radv_query.c
+++ b/src/amd/vulkan/radv_query.c
@@ -748,7 +748,6 @@ VkResult radv_CreateQueryPool(
VkQueryPool* pQueryPool)
{
RADV_FROM_HANDLE(radv_device, device, _device);
- uint64_t size;
struct radv_query_pool *pool = vk_alloc2(&device->alloc, pAllocator,
sizeof(*pool), 8,
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
@@ -774,12 +773,12 @@ VkResult radv_CreateQueryPool(
pool->type = pCreateInfo->queryType;
pool->pipeline_stats_mask = pCreateInfo->pipelineStatistics;
pool->availability_offset = pool->stride * pCreateInfo->queryCount;
- size = pool->availability_offset;
+ pool->size = pool->availability_offset;
if (pCreateInfo->queryType == VK_QUERY_TYPE_TIMESTAMP ||
pCreateInfo->queryType == VK_QUERY_TYPE_PIPELINE_STATISTICS)
- size += 4 * pCreateInfo->queryCount;
+ pool->size += 4 * pCreateInfo->queryCount;
- pool->bo = device->ws->buffer_create(device->ws, size,
+ pool->bo = device->ws->buffer_create(device->ws, pool->size,
64, RADEON_DOMAIN_GTT, RADEON_FLAG_NO_INTERPROCESS_SHARING);
if (!pool->bo) {
@@ -794,7 +793,7 @@ VkResult radv_CreateQueryPool(
vk_free2(&device->alloc, pAllocator, pool);
return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY);
}
- memset(pool->ptr, 0, size);
+ memset(pool->ptr, 0, pool->size);
*pQueryPool = radv_query_pool_to_handle(pool);
return VK_SUCCESS;
--
2.16.2
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