diff options
Diffstat (limited to 'src/amd/vulkan/radv_query.c')
| -rw-r--r-- | src/amd/vulkan/radv_query.c | 65 |
1 files changed, 45 insertions, 20 deletions
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c index a29a05d4b84..a2d0889fc03 100644 --- a/src/amd/vulkan/radv_query.c +++ b/src/amd/vulkan/radv_query.c @@ -131,6 +131,7 @@ VkResult radv_GetQueryPoolResults( VkDeviceSize stride, VkQueryResultFlags flags) { + RADV_FROM_HANDLE(radv_device, device, _device); RADV_FROM_HANDLE(radv_query_pool, pool, queryPool); char *data = pData; VkResult result = VK_SUCCESS; @@ -141,23 +142,20 @@ VkResult radv_GetQueryPoolResults( char *src = pool->ptr + query * pool->stride; uint32_t available; - if (flags & VK_QUERY_RESULT_WAIT_BIT) { - while(!*(volatile uint32_t*)(pool->ptr + pool->availability_offset + 4 * query)) - ; - } + switch (pool->type) { + case VK_QUERY_TYPE_TIMESTAMP: { + if (flags & VK_QUERY_RESULT_WAIT_BIT) { + while(!*(volatile uint32_t*)(pool->ptr + pool->availability_offset + 4 * query)) + ; + } - if (!*(uint32_t*)(pool->ptr + pool->availability_offset + 4 * query) && - !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) { - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - *(uint32_t*)dest = 0; - result = VK_NOT_READY; - continue; + available = *(uint32_t*)(pool->ptr + pool->availability_offset + 4 * query); + if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) { + result = VK_NOT_READY; + break; - } + } - available = *(uint32_t*)(pool->ptr + pool->availability_offset + 4 * query); - switch (pool->type) { - case VK_QUERY_TYPE_TIMESTAMP: if (flags & VK_QUERY_RESULT_64_BIT) { *(uint64_t*)dest = *(uint64_t*)src; dest += 8; @@ -166,8 +164,32 @@ VkResult radv_GetQueryPoolResults( dest += 4; } break; + } case VK_QUERY_TYPE_OCCLUSION: { - uint64_t result = *(uint64_t*)(src + pool->stride - 16); + volatile uint64_t const *src64 = (volatile uint64_t const *)src; + uint64_t result = 0; + int db_count = get_max_db(device); + available = 1; + + for (int i = 0; i < db_count; ++i) { + uint64_t start, end; + do { + start = src64[2 * i]; + end = src64[2 * i + 1]; + } while ((!(start & (1ull << 63)) || !(end & (1ull << 63))) && (flags & VK_QUERY_RESULT_WAIT_BIT)); + + if (!(start & (1ull << 63)) || !(end & (1ull << 63))) + available = 0; + else { + result += end - start; + } + } + + if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) { + result = VK_NOT_READY; + break; + + } if (flags & VK_QUERY_RESULT_64_BIT) { *(uint64_t*)dest = result; @@ -357,11 +379,14 @@ void radv_CmdEndQuery( radeon_emit(cs, va + 8); radeon_emit(cs, (va + 8) >> 32); - radeon_emit(cs, PKT3(PKT3_OCCLUSION_QUERY, 3, 0)); - radeon_emit(cs, va); - radeon_emit(cs, va >> 32); - radeon_emit(cs, va + pool->stride - 16); - radeon_emit(cs, (va + pool->stride - 16) >> 32); + /* hangs for VK_COMMAND_BUFFER_LEVEL_SECONDARY. */ + if (cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY) { + radeon_emit(cs, PKT3(PKT3_OCCLUSION_QUERY, 3, 0)); + radeon_emit(cs, va); + radeon_emit(cs, va >> 32); + radeon_emit(cs, va + pool->stride - 16); + radeon_emit(cs, (va + pool->stride - 16) >> 32); + } break; default: |