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radv: fix missing SQTT markers for task+mesh draws

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39178>
This commit is contained in:
Samuel Pitoiset 2026-01-06 17:37:47 +01:00
parent aee006efcd
commit 82d00a4963
1 changed files with 15 additions and 4 deletions
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19
src/amd/vulkan/radv_cmd_buffer.c
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@ -1666,6 +1666,15 @@ radv_gang_finalize(struct radv_cmd_buffer *cmd_buffer)
return radv_finalize_cmd_stream(device, cmd_buffer->gang.cs);
}
static void
radv_emit_thread_trace_marker(struct radv_device *device, struct radv_cmd_stream *cs, bool predicate)
{
radeon_check_space(device->ws, cs->b, 2);
radeon_begin(cs);
radeon_event_write_predicate(V_028A90_THREAD_TRACE_MARKER, predicate);
radeon_end();
}
static void
radv_cmd_buffer_after_draw(struct radv_cmd_buffer *cmd_buffer, enum radv_cmd_flush_bits flags, bool dgc)
{
@ -1675,10 +1684,12 @@ radv_cmd_buffer_after_draw(struct radv_cmd_buffer *cmd_buffer, enum radv_cmd_flu
struct radv_cmd_stream *cs = radv_get_pm4_cs(cmd_buffer);
if (unlikely(device->sqtt.bo) && !dgc) {
radeon_check_space(device->ws, cs->b, 2);
radeon_begin(cs);
radeon_event_write_predicate(V_028A90_THREAD_TRACE_MARKER, cmd_buffer->state.predicating);
radeon_end();
if (radv_cmdbuf_has_stage(cmd_buffer, MESA_SHADER_TASK)) {
/* For task+mesh draws, the mesh packet always includes the SQTT marker in it. */
radv_emit_thread_trace_marker(device, cmd_buffer->gang.cs, cmd_buffer->state.predicating);
} else {
radv_emit_thread_trace_marker(device, cmd_buffer->cs, cmd_buffer->state.predicating);
}
}
if (instance->debug_flags & RADV_DEBUG_SYNC_SHADERS) {