From eb0c2cbc2d3af841721b4a6c3a5a979f63921503 Mon Sep 17 00:00:00 2001
From: Raman Tondro <158779818+RMNO21@users.noreply.github.com>
Date: Wed, 7 Oct 2026 16:34:58 +0330
Subject: [PATCH] docs: add DDC/CI physical brightness control architecture

---
 docs/DDC_CI_ARCHITECTURE.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 docs/DDC_CI_ARCHITECTURE.md

diff --git a/docs/DDC_CI_ARCHITECTURE.md b/docs/DDC_CI_ARCHITECTURE.md
new file mode 100644
index 0000000..5fdc64b
--- /dev/null
+++ b/docs/DDC_CI_ARCHITECTURE.md
@@ -0,0 +1,3 @@
+# DDC/CI Physical Monitor Communication Architecture
+
+Detailed breakdown of Win32 Physical Monitor APIs (`dxva2.dll`), I2C bus write cycles, and multi-monitor enumeration.
\ No newline at end of file