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path: root/src/amd/vulkan/radv_query.c
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Diffstat (limited to 'src/amd/vulkan/radv_query.c')
-rw-r--r--src/amd/vulkan/radv_query.c138
1 files changed, 64 insertions, 74 deletions
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c
index 5b1fff4eeaa..2e637fc3ded 100644
--- a/src/amd/vulkan/radv_query.c
+++ b/src/amd/vulkan/radv_query.c
@@ -486,9 +486,7 @@ VkResult radv_CreateQueryPool(
switch(pCreateInfo->queryType) {
case VK_QUERY_TYPE_OCCLUSION:
- /* 16 bytes tmp. buffer as the compute packet writes 64 bits, but
- * the app. may have 32 bits of space. */
- pool->stride = 16 * get_max_db(device) + 16;
+ pool->stride = 16 * get_max_db(device);
break;
case VK_QUERY_TYPE_PIPELINE_STATISTICS:
pool->stride = 16 * 11;
@@ -502,7 +500,9 @@ VkResult radv_CreateQueryPool(
pool->type = pCreateInfo->queryType;
pool->availability_offset = pool->stride * pCreateInfo->queryCount;
- size = pool->availability_offset + 4 * pCreateInfo->queryCount;
+ size = pool->availability_offset;
+ if (pCreateInfo->queryType == VK_QUERY_TYPE_TIMESTAMP)
+ size += 4 * pCreateInfo->queryCount;
pool->bo = device->ws->buffer_create(device->ws, size,
64, RADEON_DOMAIN_GTT, 0);
@@ -649,6 +649,7 @@ void radv_CmdCopyQueryPoolResults(
RADV_FROM_HANDLE(radv_query_pool, pool, queryPool);
RADV_FROM_HANDLE(radv_buffer, dst_buffer, dstBuffer);
struct radeon_winsys_cs *cs = cmd_buffer->cs;
+ unsigned elem_size = (flags & VK_QUERY_RESULT_64_BIT) ? 8 : 4;
uint64_t va = cmd_buffer->device->ws->buffer_get_va(pool->bo);
uint64_t dest_va = cmd_buffer->device->ws->buffer_get_va(dst_buffer->bo);
dest_va += dst_buffer->offset + dstOffset;
@@ -656,33 +657,62 @@ void radv_CmdCopyQueryPoolResults(
cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, pool->bo, 8);
cmd_buffer->device->ws->cs_add_buffer(cmd_buffer->cs, dst_buffer->bo, 8);
- for(unsigned i = 0; i < queryCount; ++i, dest_va += stride) {
- unsigned query = firstQuery + i;
- uint64_t local_src_va = va + query * pool->stride;
- unsigned elem_size = (flags & VK_QUERY_RESULT_64_BIT) ? 8 : 4;
-
- MAYBE_UNUSED unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 26);
-
+ switch (pool->type) {
+ case VK_QUERY_TYPE_OCCLUSION:
if (flags & VK_QUERY_RESULT_WAIT_BIT) {
- /* TODO, not sure if there is any case where we won't always be ready yet */
- uint64_t avail_va = va + pool->availability_offset + 4 * query;
-
-
- /* This waits on the ME. All copies below are done on the ME */
- radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0));
- radeon_emit(cs, WAIT_REG_MEM_EQUAL | WAIT_REG_MEM_MEM_SPACE(1));
- radeon_emit(cs, avail_va);
- radeon_emit(cs, avail_va >> 32);
- radeon_emit(cs, 1); /* reference value */
- radeon_emit(cs, 0xffffffff); /* mask */
- radeon_emit(cs, 4); /* poll interval */
+ for(unsigned i = 0; i < queryCount; ++i, dest_va += stride) {
+ unsigned query = firstQuery + i;
+ uint64_t src_va = va + query * pool->stride + pool->stride - 4;
+
+ /* Waits on the upper word of the last DB entry */
+ radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0));
+ radeon_emit(cs, 5 | WAIT_REG_MEM_MEM_SPACE(1));
+ radeon_emit(cs, src_va);
+ radeon_emit(cs, src_va >> 32);
+ radeon_emit(cs, 0x80000000); /* reference value */
+ radeon_emit(cs, 0xffffffff); /* mask */
+ radeon_emit(cs, 4); /* poll interval */
+ }
}
+ occlusion_query_shader(cmd_buffer, pool->bo, dst_buffer->bo,
+ firstQuery * pool->stride,
+ dst_buffer->offset + dstOffset, stride,
+ queryCount, flags);
+ break;
+ case VK_QUERY_TYPE_TIMESTAMP:
+ for(unsigned i = 0; i < queryCount; ++i, dest_va += stride) {
+ unsigned query = firstQuery + i;
+ uint64_t local_src_va = va + query * pool->stride;
- switch (pool->type) {
- case VK_QUERY_TYPE_OCCLUSION:
- local_src_va += pool->stride - 16;
+ MAYBE_UNUSED unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 19);
+
+
+ if (flags & VK_QUERY_RESULT_WAIT_BIT) {
+ /* TODO, not sure if there is any case where we won't always be ready yet */
+ uint64_t avail_va = va + pool->availability_offset + 4 * query;
+
+ /* This waits on the ME. All copies below are done on the ME */
+ radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0));
+ radeon_emit(cs, WAIT_REG_MEM_EQUAL | WAIT_REG_MEM_MEM_SPACE(1));
+ radeon_emit(cs, avail_va);
+ radeon_emit(cs, avail_va >> 32);
+ radeon_emit(cs, 1); /* reference value */
+ radeon_emit(cs, 0xffffffff); /* mask */
+ radeon_emit(cs, 4); /* poll interval */
+ }
+ if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) {
+ uint64_t avail_va = va + pool->availability_offset + 4 * query;
+ uint64_t avail_dest_va = dest_va + elem_size;
+
+ radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0));
+ radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) |
+ COPY_DATA_DST_SEL(COPY_DATA_MEM));
+ radeon_emit(cs, avail_va);
+ radeon_emit(cs, avail_va >> 32);
+ radeon_emit(cs, avail_dest_va);
+ radeon_emit(cs, avail_dest_va >> 32);
+ }
- case VK_QUERY_TYPE_TIMESTAMP:
radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0));
radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) |
COPY_DATA_DST_SEL(COPY_DATA_MEM) |
@@ -691,34 +721,13 @@ void radv_CmdCopyQueryPoolResults(
radeon_emit(cs, local_src_va >> 32);
radeon_emit(cs, dest_va);
radeon_emit(cs, dest_va >> 32);
- break;
- default:
- unreachable("trying to get results of unhandled query type");
- }
- /* The flag could be still changed while the data copy is busy and we
- * then might have invalid data, but a ready flag. However, the availability
- * writes happen on the ME too, so they should be synchronized. Might need to
- * revisit this with multiple queues.
- */
- if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) {
- uint64_t avail_va = va + pool->availability_offset + 4 * query;
- uint64_t avail_dest_va = dest_va;
- if (pool->type != VK_QUERY_TYPE_PIPELINE_STATISTICS)
- avail_dest_va += elem_size;
- else
- abort();
- radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0));
- radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) |
- COPY_DATA_DST_SEL(COPY_DATA_MEM));
- radeon_emit(cs, avail_va);
- radeon_emit(cs, avail_va >> 32);
- radeon_emit(cs, avail_dest_va);
- radeon_emit(cs, avail_dest_va >> 32);
+ assert(cs->cdw <= cdw_max);
}
-
- assert(cs->cdw <= cdw_max);
+ break;
+ default:
+ unreachable("trying to get results of unhandled query type");
}
}
@@ -737,8 +746,9 @@ void radv_CmdResetQueryPool(
si_cp_dma_clear_buffer(cmd_buffer, va + firstQuery * pool->stride,
queryCount * pool->stride, 0);
- si_cp_dma_clear_buffer(cmd_buffer, va + pool->availability_offset + firstQuery * 4,
- queryCount * 4, 0);
+ if (pool->type == VK_QUERY_TYPE_TIMESTAMP)
+ si_cp_dma_clear_buffer(cmd_buffer, va + pool->availability_offset + firstQuery * 4,
+ queryCount * 4, 0);
}
void radv_CmdBeginQuery(
@@ -783,7 +793,6 @@ void radv_CmdEndQuery(
RADV_FROM_HANDLE(radv_query_pool, pool, queryPool);
struct radeon_winsys_cs *cs = cmd_buffer->cs;
uint64_t va = cmd_buffer->device->ws->buffer_get_va(pool->bo);
- uint64_t avail_va = va + pool->availability_offset + 4 * query;
va += pool->stride * query;
cmd_buffer->device->ws->cs_add_buffer(cs, pool->bo, 8);
@@ -801,29 +810,10 @@ void radv_CmdEndQuery(
radeon_emit(cs, va + 8);
radeon_emit(cs, (va + 8) >> 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:
unreachable("ending unhandled query type");
}
-
- radeon_check_space(cmd_buffer->device->ws, cs, 5);
-
- radeon_emit(cs, PKT3(PKT3_WRITE_DATA, 3, 0));
- radeon_emit(cs, S_370_DST_SEL(V_370_MEMORY_SYNC) |
- S_370_WR_CONFIRM(1) |
- S_370_ENGINE_SEL(V_370_ME));
- radeon_emit(cs, avail_va);
- radeon_emit(cs, avail_va >> 32);
- radeon_emit(cs, 1);
}
void radv_CmdWriteTimestamp(
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 06:40:33 +0000