diff options
Diffstat (limited to 'src/intel/vulkan')
| -rw-r--r-- | src/intel/vulkan/genX_query.c | 52 |
1 files changed, 20 insertions, 32 deletions
diff --git a/src/intel/vulkan/genX_query.c b/src/intel/vulkan/genX_query.c index 10fe99d6914..4ff85f7ae66 100644 --- a/src/intel/vulkan/genX_query.c +++ b/src/intel/vulkan/genX_query.c @@ -94,12 +94,7 @@ VkResult genX(CreateQueryPool)( uint64s_per_slot += 4; break; case VK_QUERY_TYPE_PERFORMANCE_QUERY_INTEL: { - uint64s_per_slot = 2 * OA_REPORT_N_UINT64; /* begin & end OA reports */ - uint64s_per_slot += 4; /* PerfCounter 1 & 2 */ - uint64s_per_slot++; /* 2 * 32bit RPSTAT register */ - uint64s_per_slot++; /* 64bit marker */ - uint64s_per_slot++; /* availability */ - uint64s_per_slot = align_u32(uint64s_per_slot, 8); /* OA reports must be aligned to 64 bytes */ + uint64s_per_slot = 72; /* 576 bytes, see layout below */ break; } default: @@ -169,54 +164,51 @@ anv_query_address(struct anv_query_pool *pool, uint32_t query) } /** - * VK_INTEL_performance_query layout: + * VK_INTEL_performance_query layout (576 bytes) : * * ------------------------------ - * | end MI_RPC (256b) | + * | availability (8b) | * |----------------------------| - * | begin MI_RPC (256b) | + * | marker (8b) | + * |----------------------------| + * | begin RPSTAT register (4b) | + * |----------------------------| + * | end RPSTAT register (4b) | * |----------------------------| * | begin perfcntr 1 & 2 (16b) | * |----------------------------| * | end perfcntr 1 & 2 (16b) | * |----------------------------| - * | begin RPSTAT register (4b) | - * |----------------------------| - * | end RPSTAT register (4b) | + * | Unused (8b) | * |----------------------------| - * | marker (8b) | + * | begin MI_RPC (256b) | * |----------------------------| - * | availability (8b) | + * | end MI_RPC (256b) | * ------------------------------ */ static uint32_t -intel_perf_mi_rpc_offset(bool end) +intel_perf_marker_offset(void) { - return end ? 0 : 256; + return 8; } static uint32_t -intel_perf_counter(bool end) +intel_perf_rpstart_offset(bool end) { - uint32_t offset = 512; - offset += end ? 2 * sizeof(uint64_t) : 0; - return offset; + return 16 + (end ? sizeof(uint32_t) : 0); } static uint32_t -intel_perf_rpstart_offset(bool end) +intel_perf_counter(bool end) { - uint32_t offset = intel_perf_counter(false) + - 4 * sizeof(uint64_t); - offset += end ? sizeof(uint32_t) : 0; - return offset; + return 24 + (end ? (2 * sizeof(uint64_t)) : 0); } static uint32_t -intel_perf_marker_offset(void) +intel_perf_mi_rpc_offset(bool end) { - return intel_perf_rpstart_offset(false) + sizeof(uint64_t); + return 64 + (end ? 256 : 0); } static void @@ -241,11 +233,7 @@ query_slot(struct anv_query_pool *pool, uint32_t query) static bool query_is_available(struct anv_query_pool *pool, uint32_t query) { - if (pool->type == VK_QUERY_TYPE_PERFORMANCE_QUERY_INTEL) { - return *(volatile uint64_t *)((uint8_t *)query_slot(pool, query) + - pool->stride - 8); - } else - return *(volatile uint64_t *)query_slot(pool, query); + return *(volatile uint64_t *)query_slot(pool, query); } static VkResult |