#include "anv_private.h"
-struct anv_query_pool_slot {
- uint64_t begin;
- uint64_t end;
- uint64_t available;
-};
-
-struct anv_query_pool {
- VkQueryType type;
- uint32_t slots;
- struct anv_bo bo;
-};
-
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;
- size_t size;
+ 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:
+ slot_size = sizeof(struct anv_query_pool_slot);
break;
case VK_QUERY_TYPE_PIPELINE_STATISTICS:
- return VK_UNSUPPORTED;
+ return VK_ERROR_INCOMPATIBLE_DRIVER;
+ case VK_QUERY_TYPE_TIMESTAMP:
+ slot_size = sizeof(uint64_t);
+ break;
default:
- unreachable("");
+ assert(!"Invalid query type");
}
- pool = anv_device_alloc(device, sizeof(*pool), 8,
- VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
+ pool = anv_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (pool == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
- size = pCreateInfo->slots * sizeof(struct anv_query_pool_slot);
+ pool->type = pCreateInfo->queryType;
+ pool->slots = pCreateInfo->entryCount;
+
+ size = pCreateInfo->entryCount * 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);
+ 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:
- anv_device_free(device, pool);
+ anv_free2(&device->alloc, pAllocator, pool);
return result;
}
-VkResult anv_DestroyQueryPool(
+void anv_DestroyQueryPool(
VkDevice _device,
- VkQueryPool _pool)
+ VkQueryPool _pool,
+ const VkAllocationCallbacks* pAllocator)
{
ANV_FROM_HANDLE(anv_device, device, _device);
ANV_FROM_HANDLE(anv_query_pool, pool, _pool);
anv_gem_munmap(pool->bo.map, pool->bo.size);
anv_gem_close(device, pool->bo.gem_handle);
- anv_device_free(device, pool);
-
- return VK_SUCCESS;
+ anv_free2(&device->alloc, pAllocator, pool);
}
VkResult anv_GetQueryPoolResults(
VkQueryPool queryPool,
uint32_t startQuery,
uint32_t queryCount,
- size_t* pDataSize,
+ size_t dataSize,
void* pData,
+ VkDeviceSize stride,
VkQueryResultFlags flags)
{
ANV_FROM_HANDLE(anv_device, device, _device);
ANV_FROM_HANDLE(anv_query_pool, pool, queryPool);
- struct anv_query_pool_slot *slot = pool->bo.map;
int64_t timeout = INT64_MAX;
- uint32_t *dst32 = pData;
- uint64_t *dst64 = pData;
uint64_t result;
int ret;
if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) {
/* Where is the availabilty info supposed to go? */
anv_finishme("VK_QUERY_RESULT_WITH_AVAILABILITY_BIT");
- return VK_UNSUPPORTED;
+ return VK_ERROR_INCOMPATIBLE_DRIVER;
}
- assert(pool->type == VK_QUERY_TYPE_OCCLUSION);
-
- if (flags & VK_QUERY_RESULT_64_BIT)
- *pDataSize = queryCount * sizeof(uint64_t);
- else
- *pDataSize = queryCount * sizeof(uint32_t);
+ 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)
- return vk_error(VK_ERROR_UNKNOWN);
+ 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;
+
for (uint32_t i = 0; i < queryCount; i++) {
- result = slot[startQuery + i].end - slot[startQuery + i].begin;
+ switch (pool->type) {
+ case VK_QUERY_TYPE_OCCLUSION: {
+ struct anv_query_pool_slot *slot = pool->bo.map;
+ result = slot[startQuery + i].end - slot[startQuery + i].begin;
+ break;
+ }
+ case VK_QUERY_TYPE_PIPELINE_STATISTICS:
+ /* Not yet implemented */
+ break;
+ case VK_QUERY_TYPE_TIMESTAMP: {
+ uint64_t *slot = pool->bo.map;
+ result = slot[startQuery + i];
+ break;
+ }
+ default:
+ assert(!"Invalid query type");
+ }
+
if (flags & VK_QUERY_RESULT_64_BIT) {
- *dst64++ = result;
+ *(uint64_t *)pData = result;
} else {
if (result > UINT32_MAX)
result = UINT32_MAX;
- *dst32++ = result;
+ *(uint32_t *)pData = result;
}
+ pData += stride;
+ if (pData >= data_end)
+ break;
}
return VK_SUCCESS;
}
-static void
-anv_batch_emit_ps_depth_count(struct anv_batch *batch,
- struct anv_bo *bo, uint32_t offset)
-{
- anv_batch_emit(batch, GEN8_PIPE_CONTROL,
- .DestinationAddressType = DAT_PPGTT,
- .PostSyncOperation = WritePSDepthCount,
- .Address = { bo, offset }); /* FIXME: This is only lower 32 bits */
-}
-
-void anv_CmdBeginQuery(
- VkCmdBuffer cmdBuffer,
- VkQueryPool queryPool,
- uint32_t slot,
- VkQueryControlFlags flags)
-{
- ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, cmdBuffer);
- ANV_FROM_HANDLE(anv_query_pool, pool, queryPool);
-
- switch (pool->type) {
- case VK_QUERY_TYPE_OCCLUSION:
- anv_batch_emit_ps_depth_count(&cmd_buffer->batch, &pool->bo,
- slot * sizeof(struct anv_query_pool_slot));
- break;
-
- case VK_QUERY_TYPE_PIPELINE_STATISTICS:
- default:
- unreachable("");
- }
-}
-
-void anv_CmdEndQuery(
- VkCmdBuffer cmdBuffer,
- VkQueryPool queryPool,
- uint32_t slot)
-{
- ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, cmdBuffer);
- ANV_FROM_HANDLE(anv_query_pool, pool, queryPool);
-
- switch (pool->type) {
- case VK_QUERY_TYPE_OCCLUSION:
- anv_batch_emit_ps_depth_count(&cmd_buffer->batch, &pool->bo,
- slot * sizeof(struct anv_query_pool_slot) + 8);
- break;
-
- case VK_QUERY_TYPE_PIPELINE_STATISTICS:
- default:
- unreachable("");
- }
-}
-
void anv_CmdResetQueryPool(
- VkCmdBuffer cmdBuffer,
+ VkCommandBuffer commandBuffer,
VkQueryPool queryPool,
uint32_t startQuery,
uint32_t queryCount)
{
stub();
}
-
-#define TIMESTAMP 0x2358
-
-void anv_CmdWriteTimestamp(
- VkCmdBuffer cmdBuffer,
- VkTimestampType timestampType,
- VkBuffer destBuffer,
- VkDeviceSize destOffset)
-{
- ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, cmdBuffer);
- ANV_FROM_HANDLE(anv_buffer, buffer, destBuffer);
- struct anv_bo *bo = buffer->bo;
-
- switch (timestampType) {
- case VK_TIMESTAMP_TYPE_TOP:
- anv_batch_emit(&cmd_buffer->batch, GEN8_MI_STORE_REGISTER_MEM,
- .RegisterAddress = TIMESTAMP,
- .MemoryAddress = { bo, buffer->offset + destOffset });
- anv_batch_emit(&cmd_buffer->batch, GEN8_MI_STORE_REGISTER_MEM,
- .RegisterAddress = TIMESTAMP + 4,
- .MemoryAddress = { bo, buffer->offset + destOffset + 4 });
- break;
-
- case VK_TIMESTAMP_TYPE_BOTTOM:
- anv_batch_emit(&cmd_buffer->batch, GEN8_PIPE_CONTROL,
- .DestinationAddressType = DAT_PPGTT,
- .PostSyncOperation = WriteTimestamp,
- .Address = /* FIXME: This is only lower 32 bits */
- { bo, buffer->offset + destOffset });
- break;
-
- default:
- break;
- }
-}
-
-#define alu_opcode(v) __gen_field((v), 20, 31)
-#define alu_operand1(v) __gen_field((v), 10, 19)
-#define alu_operand2(v) __gen_field((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, GEN8_MI_LOAD_REGISTER_MEM,
- .RegisterAddress = reg,
- .MemoryAddress = { bo, offset });
- anv_batch_emit(batch, GEN8_MI_LOAD_REGISTER_MEM,
- .RegisterAddress = reg + 4,
- .MemoryAddress = { bo, offset + 4 });
-}
-
-void anv_CmdCopyQueryPoolResults(
- VkCmdBuffer cmdBuffer,
- VkQueryPool queryPool,
- uint32_t startQuery,
- uint32_t queryCount,
- VkBuffer destBuffer,
- VkDeviceSize destOffset,
- VkDeviceSize destStride,
- VkQueryResultFlags flags)
-{
- ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, cmdBuffer);
- 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_WITH_AVAILABILITY_BIT) {
- /* Where is the availabilty info supposed to go? */
- anv_finishme("VK_QUERY_RESULT_WITH_AVAILABILITY_BIT");
- return;
- }
-
- assert(pool->type == VK_QUERY_TYPE_OCCLUSION);
-
- /* FIXME: If we're not waiting, should we just do this on the CPU? */
- if (flags & VK_QUERY_RESULT_WAIT_BIT)
- anv_batch_emit(&cmd_buffer->batch, GEN8_PIPE_CONTROL,
- .CommandStreamerStallEnable = true,
- .StallAtPixelScoreboard = true);
-
- dst_offset = buffer->offset + destOffset;
- for (uint32_t i = 0; i < queryCount; i++) {
-
- slot_offset = (startQuery + i) * sizeof(struct anv_query_pool_slot);
-
- 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, GEN8_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);
-
- anv_batch_emit(&cmd_buffer->batch, GEN8_MI_STORE_REGISTER_MEM,
- .RegisterAddress = CS_GPR(2),
- /* FIXME: This is only lower 32 bits */
- .MemoryAddress = { buffer->bo, dst_offset });
-
- if (flags & VK_QUERY_RESULT_64_BIT)
- anv_batch_emit(&cmd_buffer->batch, GEN8_MI_STORE_REGISTER_MEM,
- .RegisterAddress = CS_GPR(2) + 4,
- /* FIXME: This is only lower 32 bits */
- .MemoryAddress = { buffer->bo, dst_offset + 4 });
-
- dst_offset += destStride;
- }
-}