diff options
Diffstat (limited to 'src/intel/vulkan')
| -rw-r--r-- | src/intel/vulkan/Makefile.sources | 5 | ||||
| -rw-r--r-- | src/intel/vulkan/anv_query.c | 171 | ||||
| -rw-r--r-- | src/intel/vulkan/genX_cmd_buffer.c | 306 | ||||
| -rw-r--r-- | src/intel/vulkan/genX_query.c | 480 |
4 files changed, 484 insertions, 478 deletions
diff --git a/src/intel/vulkan/Makefile.sources b/src/intel/vulkan/Makefile.sources index 0000b99f15d..21c04cd9c46 100644 --- a/src/intel/vulkan/Makefile.sources +++ b/src/intel/vulkan/Makefile.sources @@ -40,7 +40,6 @@ VULKAN_FILES := \ anv_pipeline.c \ anv_pipeline_cache.c \ anv_private.h \ - anv_query.c \ anv_util.c \ anv_wsi.c \ vk_format_info.h @@ -68,6 +67,7 @@ GEN7_FILES := \ genX_blorp_exec.c \ genX_gpu_memcpy.c \ genX_pipeline.c \ + genX_query.c \ genX_state.c GEN75_FILES := \ @@ -76,6 +76,7 @@ GEN75_FILES := \ genX_blorp_exec.c \ genX_gpu_memcpy.c \ genX_pipeline.c \ + genX_query.c \ genX_state.c GEN8_FILES := \ @@ -84,6 +85,7 @@ GEN8_FILES := \ genX_blorp_exec.c \ genX_gpu_memcpy.c \ genX_pipeline.c \ + genX_query.c \ genX_state.c GEN9_FILES := \ @@ -92,4 +94,5 @@ GEN9_FILES := \ genX_blorp_exec.c \ genX_gpu_memcpy.c \ genX_pipeline.c \ + genX_query.c \ genX_state.c diff --git a/src/intel/vulkan/anv_query.c b/src/intel/vulkan/anv_query.c deleted file mode 100644 index 6fe94b0a4c2..00000000000 --- a/src/intel/vulkan/anv_query.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright © 2015 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include <assert.h> -#include <stdbool.h> -#include <string.h> -#include <unistd.h> -#include <fcntl.h> - -#include "anv_private.h" - -VkResult anv_CreateQueryPool( - VkDevice _device, - const VkQueryPoolCreateInfo* pCreateInfo, - const VkAllocationCallbacks* pAllocator, - VkQueryPool* pQueryPool) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - struct anv_query_pool *pool; - VkResult result; - uint32_t slot_size; - uint64_t size; - - assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO); - - switch (pCreateInfo->queryType) { - case VK_QUERY_TYPE_OCCLUSION: - case VK_QUERY_TYPE_TIMESTAMP: - break; - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - return VK_ERROR_INCOMPATIBLE_DRIVER; - default: - assert(!"Invalid query type"); - } - - slot_size = sizeof(struct anv_query_pool_slot); - pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8, - VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); - if (pool == NULL) - return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); - - pool->type = pCreateInfo->queryType; - pool->slots = pCreateInfo->queryCount; - - size = pCreateInfo->queryCount * slot_size; - result = anv_bo_init_new(&pool->bo, device, size); - if (result != VK_SUCCESS) - goto fail; - - pool->bo.map = anv_gem_mmap(device, pool->bo.gem_handle, 0, size, 0); - - *pQueryPool = anv_query_pool_to_handle(pool); - - return VK_SUCCESS; - - fail: - vk_free2(&device->alloc, pAllocator, pool); - - return result; -} - -void anv_DestroyQueryPool( - VkDevice _device, - VkQueryPool _pool, - const VkAllocationCallbacks* pAllocator) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - ANV_FROM_HANDLE(anv_query_pool, pool, _pool); - - if (!pool) - return; - - anv_gem_munmap(pool->bo.map, pool->bo.size); - anv_gem_close(device, pool->bo.gem_handle); - vk_free2(&device->alloc, pAllocator, pool); -} - -VkResult anv_GetQueryPoolResults( - VkDevice _device, - VkQueryPool queryPool, - uint32_t firstQuery, - uint32_t queryCount, - size_t dataSize, - void* pData, - VkDeviceSize stride, - VkQueryResultFlags flags) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - int64_t timeout = INT64_MAX; - uint64_t result; - int ret; - - assert(pool->type == VK_QUERY_TYPE_OCCLUSION || - pool->type == VK_QUERY_TYPE_TIMESTAMP); - - if (pData == NULL) - return VK_SUCCESS; - - if (flags & VK_QUERY_RESULT_WAIT_BIT) { - ret = anv_gem_wait(device, pool->bo.gem_handle, &timeout); - if (ret == -1) { - /* We don't know the real error. */ - return vk_errorf(VK_ERROR_OUT_OF_DEVICE_MEMORY, - "gem_wait failed %m"); - } - } - - void *data_end = pData + dataSize; - struct anv_query_pool_slot *slot = pool->bo.map; - - if (!device->info.has_llc) - anv_invalidate_range(slot, MIN2(queryCount * sizeof(*slot), pool->bo.size)); - - for (uint32_t i = 0; i < queryCount; i++) { - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: { - result = slot[firstQuery + i].end - slot[firstQuery + i].begin; - break; - } - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - unreachable("pipeline stats not supported"); - case VK_QUERY_TYPE_TIMESTAMP: { - result = slot[firstQuery + i].begin; - break; - } - default: - unreachable("invalid pool type"); - } - - if (flags & VK_QUERY_RESULT_64_BIT) { - uint64_t *dst = pData; - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = slot[firstQuery + i].available; - } else { - uint32_t *dst = pData; - if (result > UINT32_MAX) - result = UINT32_MAX; - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = slot[firstQuery + i].available; - } - - pData += stride; - if (pData >= data_end) - break; - } - - return VK_SUCCESS; -} diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index 12ff410d654..f45b714dfb2 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -2482,309 +2482,3 @@ void genX(CmdEndRenderPass)( anv_dump_add_framebuffer(cmd_buffer, cmd_buffer->state.framebuffer); #endif } - -static void -emit_ps_depth_count(struct anv_cmd_buffer *cmd_buffer, - struct anv_bo *bo, uint32_t offset) -{ - anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { - pc.DestinationAddressType = DAT_PPGTT; - pc.PostSyncOperation = WritePSDepthCount; - pc.DepthStallEnable = true; - pc.Address = (struct anv_address) { bo, offset }; - - if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) - pc.CommandStreamerStallEnable = true; - } -} - -static void -emit_query_availability(struct anv_cmd_buffer *cmd_buffer, - struct anv_bo *bo, uint32_t offset) -{ - anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { - pc.DestinationAddressType = DAT_PPGTT; - pc.PostSyncOperation = WriteImmediateData; - pc.Address = (struct anv_address) { bo, offset }; - pc.ImmediateData = 1; - } -} - -void genX(CmdResetQueryPool)( - VkCommandBuffer commandBuffer, - VkQueryPool queryPool, - uint32_t firstQuery, - uint32_t queryCount) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - - for (uint32_t i = 0; i < queryCount; i++) { - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: - case VK_QUERY_TYPE_TIMESTAMP: { - anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_DATA_IMM), sdm) { - sdm.Address = (struct anv_address) { - .bo = &pool->bo, - .offset = (firstQuery + i) * sizeof(struct anv_query_pool_slot) + - offsetof(struct anv_query_pool_slot, available), - }; - sdm.DataDWord0 = 0; - sdm.DataDWord1 = 0; - } - break; - } - default: - assert(!"Invalid query type"); - } - } -} - -void genX(CmdBeginQuery)( - VkCommandBuffer commandBuffer, - VkQueryPool queryPool, - uint32_t query, - VkQueryControlFlags flags) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - - /* Workaround: When meta uses the pipeline with the VS disabled, it seems - * that the pipelining of the depth write breaks. What we see is that - * samples from the render pass clear leaks into the first query - * immediately after the clear. Doing a pipecontrol with a post-sync - * operation and DepthStallEnable seems to work around the issue. - */ - if (cmd_buffer->state.need_query_wa) { - cmd_buffer->state.need_query_wa = false; - anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { - pc.DepthCacheFlushEnable = true; - pc.DepthStallEnable = true; - } - } - - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: - emit_ps_depth_count(cmd_buffer, &pool->bo, - query * sizeof(struct anv_query_pool_slot)); - break; - - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - default: - unreachable(""); - } -} - -void genX(CmdEndQuery)( - VkCommandBuffer commandBuffer, - VkQueryPool queryPool, - uint32_t query) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: - emit_ps_depth_count(cmd_buffer, &pool->bo, - query * sizeof(struct anv_query_pool_slot) + 8); - - emit_query_availability(cmd_buffer, &pool->bo, - query * sizeof(struct anv_query_pool_slot) + 16); - break; - - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - default: - unreachable(""); - } -} - -#define TIMESTAMP 0x2358 - -void genX(CmdWriteTimestamp)( - VkCommandBuffer commandBuffer, - VkPipelineStageFlagBits pipelineStage, - VkQueryPool queryPool, - uint32_t query) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - uint32_t offset = query * sizeof(struct anv_query_pool_slot); - - assert(pool->type == VK_QUERY_TYPE_TIMESTAMP); - - switch (pipelineStage) { - case VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT: - anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_REGISTER_MEM), srm) { - srm.RegisterAddress = TIMESTAMP; - srm.MemoryAddress = (struct anv_address) { &pool->bo, offset }; - } - anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_REGISTER_MEM), srm) { - srm.RegisterAddress = TIMESTAMP + 4; - srm.MemoryAddress = (struct anv_address) { &pool->bo, offset + 4 }; - } - break; - - default: - /* Everything else is bottom-of-pipe */ - anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { - pc.DestinationAddressType = DAT_PPGTT; - pc.PostSyncOperation = WriteTimestamp; - pc.Address = (struct anv_address) { &pool->bo, offset }; - - if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) - pc.CommandStreamerStallEnable = true; - } - break; - } - - emit_query_availability(cmd_buffer, &pool->bo, query + 16); -} - -#if GEN_GEN > 7 || GEN_IS_HASWELL - -#define alu_opcode(v) __gen_uint((v), 20, 31) -#define alu_operand1(v) __gen_uint((v), 10, 19) -#define alu_operand2(v) __gen_uint((v), 0, 9) -#define alu(opcode, operand1, operand2) \ - alu_opcode(opcode) | alu_operand1(operand1) | alu_operand2(operand2) - -#define OPCODE_NOOP 0x000 -#define OPCODE_LOAD 0x080 -#define OPCODE_LOADINV 0x480 -#define OPCODE_LOAD0 0x081 -#define OPCODE_LOAD1 0x481 -#define OPCODE_ADD 0x100 -#define OPCODE_SUB 0x101 -#define OPCODE_AND 0x102 -#define OPCODE_OR 0x103 -#define OPCODE_XOR 0x104 -#define OPCODE_STORE 0x180 -#define OPCODE_STOREINV 0x580 - -#define OPERAND_R0 0x00 -#define OPERAND_R1 0x01 -#define OPERAND_R2 0x02 -#define OPERAND_R3 0x03 -#define OPERAND_R4 0x04 -#define OPERAND_SRCA 0x20 -#define OPERAND_SRCB 0x21 -#define OPERAND_ACCU 0x31 -#define OPERAND_ZF 0x32 -#define OPERAND_CF 0x33 - -#define CS_GPR(n) (0x2600 + (n) * 8) - -static void -emit_load_alu_reg_u64(struct anv_batch *batch, uint32_t reg, - struct anv_bo *bo, uint32_t offset) -{ - anv_batch_emit(batch, GENX(MI_LOAD_REGISTER_MEM), lrm) { - lrm.RegisterAddress = reg, - lrm.MemoryAddress = (struct anv_address) { bo, offset }; - } - anv_batch_emit(batch, GENX(MI_LOAD_REGISTER_MEM), lrm) { - lrm.RegisterAddress = reg + 4; - lrm.MemoryAddress = (struct anv_address) { bo, offset + 4 }; - } -} - -static void -store_query_result(struct anv_batch *batch, uint32_t reg, - struct anv_bo *bo, uint32_t offset, VkQueryResultFlags flags) -{ - anv_batch_emit(batch, GENX(MI_STORE_REGISTER_MEM), srm) { - srm.RegisterAddress = reg; - srm.MemoryAddress = (struct anv_address) { bo, offset }; - } - - if (flags & VK_QUERY_RESULT_64_BIT) { - anv_batch_emit(batch, GENX(MI_STORE_REGISTER_MEM), srm) { - srm.RegisterAddress = reg + 4; - srm.MemoryAddress = (struct anv_address) { bo, offset + 4 }; - } - } -} - -void genX(CmdCopyQueryPoolResults)( - VkCommandBuffer commandBuffer, - VkQueryPool queryPool, - uint32_t firstQuery, - uint32_t queryCount, - VkBuffer destBuffer, - VkDeviceSize destOffset, - VkDeviceSize destStride, - VkQueryResultFlags flags) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - ANV_FROM_HANDLE(anv_buffer, buffer, destBuffer); - uint32_t slot_offset, dst_offset; - - if (flags & VK_QUERY_RESULT_WAIT_BIT) { - anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { - pc.CommandStreamerStallEnable = true; - pc.StallAtPixelScoreboard = true; - } - } - - dst_offset = buffer->offset + destOffset; - for (uint32_t i = 0; i < queryCount; i++) { - - slot_offset = (firstQuery + i) * sizeof(struct anv_query_pool_slot); - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: - emit_load_alu_reg_u64(&cmd_buffer->batch, - CS_GPR(0), &pool->bo, slot_offset); - emit_load_alu_reg_u64(&cmd_buffer->batch, - CS_GPR(1), &pool->bo, slot_offset + 8); - - /* FIXME: We need to clamp the result for 32 bit. */ - - uint32_t *dw = anv_batch_emitn(&cmd_buffer->batch, 5, GENX(MI_MATH)); - dw[1] = alu(OPCODE_LOAD, OPERAND_SRCA, OPERAND_R1); - dw[2] = alu(OPCODE_LOAD, OPERAND_SRCB, OPERAND_R0); - dw[3] = alu(OPCODE_SUB, 0, 0); - dw[4] = alu(OPCODE_STORE, OPERAND_R2, OPERAND_ACCU); - break; - - case VK_QUERY_TYPE_TIMESTAMP: - emit_load_alu_reg_u64(&cmd_buffer->batch, - CS_GPR(2), &pool->bo, slot_offset); - break; - - default: - unreachable("unhandled query type"); - } - - store_query_result(&cmd_buffer->batch, - CS_GPR(2), buffer->bo, dst_offset, flags); - - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { - emit_load_alu_reg_u64(&cmd_buffer->batch, CS_GPR(0), - &pool->bo, slot_offset + 16); - if (flags & VK_QUERY_RESULT_64_BIT) - store_query_result(&cmd_buffer->batch, - CS_GPR(0), buffer->bo, dst_offset + 8, flags); - else - store_query_result(&cmd_buffer->batch, - CS_GPR(0), buffer->bo, dst_offset + 4, flags); - } - - dst_offset += destStride; - } -} - -#else -void genX(CmdCopyQueryPoolResults)( - VkCommandBuffer commandBuffer, - VkQueryPool queryPool, - uint32_t firstQuery, - uint32_t queryCount, - VkBuffer destBuffer, - VkDeviceSize destOffset, - VkDeviceSize destStride, - VkQueryResultFlags flags) -{ - anv_finishme("Queries not yet supported on Ivy Bridge"); -} -#endif diff --git a/src/intel/vulkan/genX_query.c b/src/intel/vulkan/genX_query.c new file mode 100644 index 00000000000..830f8670461 --- /dev/null +++ b/src/intel/vulkan/genX_query.c @@ -0,0 +1,480 @@ +/* + * Copyright © 2015 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include <assert.h> +#include <stdbool.h> +#include <string.h> +#include <unistd.h> +#include <fcntl.h> + +#include "anv_private.h" + +#include "genxml/gen_macros.h" +#include "genxml/genX_pack.h" + +VkResult genX(CreateQueryPool)( + VkDevice _device, + const VkQueryPoolCreateInfo* pCreateInfo, + const VkAllocationCallbacks* pAllocator, + VkQueryPool* pQueryPool) +{ + ANV_FROM_HANDLE(anv_device, device, _device); + struct anv_query_pool *pool; + VkResult result; + uint32_t slot_size; + uint64_t size; + + assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO); + + switch (pCreateInfo->queryType) { + case VK_QUERY_TYPE_OCCLUSION: + case VK_QUERY_TYPE_TIMESTAMP: + break; + case VK_QUERY_TYPE_PIPELINE_STATISTICS: + return VK_ERROR_INCOMPATIBLE_DRIVER; + default: + assert(!"Invalid query type"); + } + + slot_size = sizeof(struct anv_query_pool_slot); + pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8, + VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); + if (pool == NULL) + return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); + + pool->type = pCreateInfo->queryType; + pool->slots = pCreateInfo->queryCount; + + size = pCreateInfo->queryCount * slot_size; + result = anv_bo_init_new(&pool->bo, device, size); + if (result != VK_SUCCESS) + goto fail; + + pool->bo.map = anv_gem_mmap(device, pool->bo.gem_handle, 0, size, 0); + + *pQueryPool = anv_query_pool_to_handle(pool); + + return VK_SUCCESS; + + fail: + vk_free2(&device->alloc, pAllocator, pool); + + return result; +} + +void genX(DestroyQueryPool)( + VkDevice _device, + VkQueryPool _pool, + const VkAllocationCallbacks* pAllocator) +{ + ANV_FROM_HANDLE(anv_device, device, _device); + ANV_FROM_HANDLE(anv_query_pool, pool, _pool); + + if (!pool) + return; + + anv_gem_munmap(pool->bo.map, pool->bo.size); + anv_gem_close(device, pool->bo.gem_handle); + vk_free2(&device->alloc, pAllocator, pool); +} + +VkResult genX(GetQueryPoolResults)( + VkDevice _device, + VkQueryPool queryPool, + uint32_t firstQuery, + uint32_t queryCount, + size_t dataSize, + void* pData, + VkDeviceSize stride, + VkQueryResultFlags flags) +{ + ANV_FROM_HANDLE(anv_device, device, _device); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + int64_t timeout = INT64_MAX; + uint64_t result; + int ret; + + assert(pool->type == VK_QUERY_TYPE_OCCLUSION || + pool->type == VK_QUERY_TYPE_TIMESTAMP); + + if (pData == NULL) + return VK_SUCCESS; + + if (flags & VK_QUERY_RESULT_WAIT_BIT) { + ret = anv_gem_wait(device, pool->bo.gem_handle, &timeout); + if (ret == -1) { + /* We don't know the real error. */ + return vk_errorf(VK_ERROR_OUT_OF_DEVICE_MEMORY, + "gem_wait failed %m"); + } + } + + void *data_end = pData + dataSize; + struct anv_query_pool_slot *slot = pool->bo.map; + + if (!device->info.has_llc) + anv_invalidate_range(slot, MIN2(queryCount * sizeof(*slot), pool->bo.size)); + + for (uint32_t i = 0; i < queryCount; i++) { + switch (pool->type) { + case VK_QUERY_TYPE_OCCLUSION: { + result = slot[firstQuery + i].end - slot[firstQuery + i].begin; + break; + } + case VK_QUERY_TYPE_PIPELINE_STATISTICS: + unreachable("pipeline stats not supported"); + case VK_QUERY_TYPE_TIMESTAMP: { + result = slot[firstQuery + i].begin; + break; + } + default: + unreachable("invalid pool type"); + } + + if (flags & VK_QUERY_RESULT_64_BIT) { + uint64_t *dst = pData; + dst[0] = result; + if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) + dst[1] = slot[firstQuery + i].available; + } else { + uint32_t *dst = pData; + if (result > UINT32_MAX) + result = UINT32_MAX; + dst[0] = result; + if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) + dst[1] = slot[firstQuery + i].available; + } + + pData += stride; + if (pData >= data_end) + break; + } + + return VK_SUCCESS; +} + +static void +emit_ps_depth_count(struct anv_cmd_buffer *cmd_buffer, + struct anv_bo *bo, uint32_t offset) +{ + anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { + pc.DestinationAddressType = DAT_PPGTT; + pc.PostSyncOperation = WritePSDepthCount; + pc.DepthStallEnable = true; + pc.Address = (struct anv_address) { bo, offset }; + + if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) + pc.CommandStreamerStallEnable = true; + } +} + +static void +emit_query_availability(struct anv_cmd_buffer *cmd_buffer, + struct anv_bo *bo, uint32_t offset) +{ + anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { + pc.DestinationAddressType = DAT_PPGTT; + pc.PostSyncOperation = WriteImmediateData; + pc.Address = (struct anv_address) { bo, offset }; + pc.ImmediateData = 1; + } +} + +void genX(CmdResetQueryPool)( + VkCommandBuffer commandBuffer, + VkQueryPool queryPool, + uint32_t firstQuery, + uint32_t queryCount) +{ + ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + + for (uint32_t i = 0; i < queryCount; i++) { + switch (pool->type) { + case VK_QUERY_TYPE_OCCLUSION: + case VK_QUERY_TYPE_TIMESTAMP: { + anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_DATA_IMM), sdm) { + sdm.Address = (struct anv_address) { + .bo = &pool->bo, + .offset = (firstQuery + i) * sizeof(struct anv_query_pool_slot) + + offsetof(struct anv_query_pool_slot, available), + }; + sdm.DataDWord0 = 0; + sdm.DataDWord1 = 0; + } + break; + } + default: + assert(!"Invalid query type"); + } + } +} + +void genX(CmdBeginQuery)( + VkCommandBuffer commandBuffer, + VkQueryPool queryPool, + uint32_t query, + VkQueryControlFlags flags) +{ + ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + + /* Workaround: When meta uses the pipeline with the VS disabled, it seems + * that the pipelining of the depth write breaks. What we see is that + * samples from the render pass clear leaks into the first query + * immediately after the clear. Doing a pipecontrol with a post-sync + * operation and DepthStallEnable seems to work around the issue. + */ + if (cmd_buffer->state.need_query_wa) { + cmd_buffer->state.need_query_wa = false; + anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { + pc.DepthCacheFlushEnable = true; + pc.DepthStallEnable = true; + } + } + + switch (pool->type) { + case VK_QUERY_TYPE_OCCLUSION: + emit_ps_depth_count(cmd_buffer, &pool->bo, + query * sizeof(struct anv_query_pool_slot)); + break; + + case VK_QUERY_TYPE_PIPELINE_STATISTICS: + default: + unreachable(""); + } +} + +void genX(CmdEndQuery)( + VkCommandBuffer commandBuffer, + VkQueryPool queryPool, + uint32_t query) +{ + ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + + switch (pool->type) { + case VK_QUERY_TYPE_OCCLUSION: + emit_ps_depth_count(cmd_buffer, &pool->bo, + query * sizeof(struct anv_query_pool_slot) + 8); + + emit_query_availability(cmd_buffer, &pool->bo, + query * sizeof(struct anv_query_pool_slot) + 16); + break; + + case VK_QUERY_TYPE_PIPELINE_STATISTICS: + default: + unreachable(""); + } +} + +#define TIMESTAMP 0x2358 + +void genX(CmdWriteTimestamp)( + VkCommandBuffer commandBuffer, + VkPipelineStageFlagBits pipelineStage, + VkQueryPool queryPool, + uint32_t query) +{ + ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + uint32_t offset = query * sizeof(struct anv_query_pool_slot); + + assert(pool->type == VK_QUERY_TYPE_TIMESTAMP); + + switch (pipelineStage) { + case VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT: + anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_REGISTER_MEM), srm) { + srm.RegisterAddress = TIMESTAMP; + srm.MemoryAddress = (struct anv_address) { &pool->bo, offset }; + } + anv_batch_emit(&cmd_buffer->batch, GENX(MI_STORE_REGISTER_MEM), srm) { + srm.RegisterAddress = TIMESTAMP + 4; + srm.MemoryAddress = (struct anv_address) { &pool->bo, offset + 4 }; + } + break; + + default: + /* Everything else is bottom-of-pipe */ + anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { + pc.DestinationAddressType = DAT_PPGTT; + pc.PostSyncOperation = WriteTimestamp; + pc.Address = (struct anv_address) { &pool->bo, offset }; + + if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) + pc.CommandStreamerStallEnable = true; + } + break; + } + + emit_query_availability(cmd_buffer, &pool->bo, query + 16); +} + +#if GEN_GEN > 7 || GEN_IS_HASWELL + +#define alu_opcode(v) __gen_uint((v), 20, 31) +#define alu_operand1(v) __gen_uint((v), 10, 19) +#define alu_operand2(v) __gen_uint((v), 0, 9) +#define alu(opcode, operand1, operand2) \ + alu_opcode(opcode) | alu_operand1(operand1) | alu_operand2(operand2) + +#define OPCODE_NOOP 0x000 +#define OPCODE_LOAD 0x080 +#define OPCODE_LOADINV 0x480 +#define OPCODE_LOAD0 0x081 +#define OPCODE_LOAD1 0x481 +#define OPCODE_ADD 0x100 +#define OPCODE_SUB 0x101 +#define OPCODE_AND 0x102 +#define OPCODE_OR 0x103 +#define OPCODE_XOR 0x104 +#define OPCODE_STORE 0x180 +#define OPCODE_STOREINV 0x580 + +#define OPERAND_R0 0x00 +#define OPERAND_R1 0x01 +#define OPERAND_R2 0x02 +#define OPERAND_R3 0x03 +#define OPERAND_R4 0x04 +#define OPERAND_SRCA 0x20 +#define OPERAND_SRCB 0x21 +#define OPERAND_ACCU 0x31 +#define OPERAND_ZF 0x32 +#define OPERAND_CF 0x33 + +#define CS_GPR(n) (0x2600 + (n) * 8) + +static void +emit_load_alu_reg_u64(struct anv_batch *batch, uint32_t reg, + struct anv_bo *bo, uint32_t offset) +{ + anv_batch_emit(batch, GENX(MI_LOAD_REGISTER_MEM), lrm) { + lrm.RegisterAddress = reg, + lrm.MemoryAddress = (struct anv_address) { bo, offset }; + } + anv_batch_emit(batch, GENX(MI_LOAD_REGISTER_MEM), lrm) { + lrm.RegisterAddress = reg + 4; + lrm.MemoryAddress = (struct anv_address) { bo, offset + 4 }; + } +} + +static void +store_query_result(struct anv_batch *batch, uint32_t reg, + struct anv_bo *bo, uint32_t offset, VkQueryResultFlags flags) +{ + anv_batch_emit(batch, GENX(MI_STORE_REGISTER_MEM), srm) { + srm.RegisterAddress = reg; + srm.MemoryAddress = (struct anv_address) { bo, offset }; + } + + if (flags & VK_QUERY_RESULT_64_BIT) { + anv_batch_emit(batch, GENX(MI_STORE_REGISTER_MEM), srm) { + srm.RegisterAddress = reg + 4; + srm.MemoryAddress = (struct anv_address) { bo, offset + 4 }; + } + } +} + +void genX(CmdCopyQueryPoolResults)( + VkCommandBuffer commandBuffer, + VkQueryPool queryPool, + uint32_t firstQuery, + uint32_t queryCount, + VkBuffer destBuffer, + VkDeviceSize destOffset, + VkDeviceSize destStride, + VkQueryResultFlags flags) +{ + ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); + ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); + ANV_FROM_HANDLE(anv_buffer, buffer, destBuffer); + uint32_t slot_offset, dst_offset; + + if (flags & VK_QUERY_RESULT_WAIT_BIT) { + anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) { + pc.CommandStreamerStallEnable = true; + pc.StallAtPixelScoreboard = true; + } + } + + dst_offset = buffer->offset + destOffset; + for (uint32_t i = 0; i < queryCount; i++) { + + slot_offset = (firstQuery + i) * sizeof(struct anv_query_pool_slot); + switch (pool->type) { + case VK_QUERY_TYPE_OCCLUSION: + emit_load_alu_reg_u64(&cmd_buffer->batch, + CS_GPR(0), &pool->bo, slot_offset); + emit_load_alu_reg_u64(&cmd_buffer->batch, + CS_GPR(1), &pool->bo, slot_offset + 8); + + /* FIXME: We need to clamp the result for 32 bit. */ + + uint32_t *dw = anv_batch_emitn(&cmd_buffer->batch, 5, GENX(MI_MATH)); + dw[1] = alu(OPCODE_LOAD, OPERAND_SRCA, OPERAND_R1); + dw[2] = alu(OPCODE_LOAD, OPERAND_SRCB, OPERAND_R0); + dw[3] = alu(OPCODE_SUB, 0, 0); + dw[4] = alu(OPCODE_STORE, OPERAND_R2, OPERAND_ACCU); + break; + + case VK_QUERY_TYPE_TIMESTAMP: + emit_load_alu_reg_u64(&cmd_buffer->batch, + CS_GPR(2), &pool->bo, slot_offset); + break; + + default: + unreachable("unhandled query type"); + } + + store_query_result(&cmd_buffer->batch, + CS_GPR(2), buffer->bo, dst_offset, flags); + + if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { + emit_load_alu_reg_u64(&cmd_buffer->batch, CS_GPR(0), + &pool->bo, slot_offset + 16); + if (flags & VK_QUERY_RESULT_64_BIT) + store_query_result(&cmd_buffer->batch, + CS_GPR(0), buffer->bo, dst_offset + 8, flags); + else + store_query_result(&cmd_buffer->batch, + CS_GPR(0), buffer->bo, dst_offset + 4, flags); + } + + dst_offset += destStride; + } +} + +#else +void genX(CmdCopyQueryPoolResults)( + VkCommandBuffer commandBuffer, + VkQueryPool queryPool, + uint32_t firstQuery, + uint32_t queryCount, + VkBuffer destBuffer, + VkDeviceSize destOffset, + VkDeviceSize destStride, + VkQueryResultFlags flags) +{ + anv_finishme("Queries not yet supported on Ivy Bridge"); +} +#endif |