diff options
| author | Samuel Pitoiset <[email protected]> | 2019-06-21 16:17:22 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-06-24 10:50:54 +0200 |
| commit | 946193ae00832fd26d883a1df7d695e64db6b1a5 (patch) | |
| tree | bb2a51545b92278fdcf5be0697e648d8017a3504 /src/amd | |
| parent | ff77b0415bf8a6540ec29663e093171aaeab18a3 (diff) | |
radv: add support for VK_AMD_buffer_marker
This simple extension might be useful for debugging purposes.
GAPID has support for it.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 35 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_extensions.py | 1 |
2 files changed, 36 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 9b4d4528028..215ccced144 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -5716,3 +5716,38 @@ void radv_CmdDrawIndirectByteCountEXT( radv_draw(cmd_buffer, &info); } + +/* VK_AMD_buffer_marker */ +void radv_CmdWriteBufferMarkerAMD( + VkCommandBuffer commandBuffer, + VkPipelineStageFlagBits pipelineStage, + VkBuffer dstBuffer, + VkDeviceSize dstOffset, + uint32_t marker) +{ + RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); + RADV_FROM_HANDLE(radv_buffer, buffer, dstBuffer); + struct radeon_cmdbuf *cs = cmd_buffer->cs; + uint64_t va = radv_buffer_get_va(buffer->bo) + dstOffset; + + si_emit_cache_flush(cmd_buffer); + + if (!(pipelineStage & ~VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT)) { + radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0)); + radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_IMM) | + COPY_DATA_DST_SEL(COPY_DATA_DST_MEM) | + COPY_DATA_WR_CONFIRM); + radeon_emit(cs, marker); + radeon_emit(cs, 0); + radeon_emit(cs, va); + radeon_emit(cs, va >> 32); + } else { + si_cs_emit_write_event_eop(cs, + cmd_buffer->device->physical_device->rad_info.chip_class, + radv_cmd_buffer_uses_mec(cmd_buffer), + V_028A90_BOTTOM_OF_PIPE_TS, 0, + EOP_DATA_SEL_VALUE_32BIT, + va, marker, + cmd_buffer->gfx9_eop_bug_va); + } +} diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py index b676cb8b8e2..1708173817b 100644 --- a/src/amd/vulkan/radv_extensions.py +++ b/src/amd/vulkan/radv_extensions.py @@ -130,6 +130,7 @@ EXTENSIONS = [ Extension('VK_EXT_transform_feedback', 1, True), Extension('VK_EXT_vertex_attribute_divisor', 3, True), Extension('VK_EXT_ycbcr_image_arrays', 1, True), + Extension('VK_AMD_buffer_marker', 1, True), Extension('VK_AMD_draw_indirect_count', 1, True), Extension('VK_AMD_gcn_shader', 1, True), Extension('VK_AMD_gpu_shader_half_float', 1, 'device->rad_info.chip_class >= GFX8 && HAVE_LLVM >= 0x0800'), |