From 9cf31f126320fd3967cb3bff6301fb7773ab6af3 Mon Sep 17 00:00:00 2001
From: Ramakant Singh <quic_ramakant@quicinc.com>
Date: Fri, 23 Sep 2022 01:15:11 +0530
Subject: [PATCH] Composer: Add composer 3.2 for single buffer mode

Change-Id: I0163dfd42cb863e548769a04c5bfec9f1cac2f77
---
 display/composer/3.2/Android.bp             | 24 +++++++++++++++++++++
 display/composer/3.2/IQtiComposer.hal       | 24 +++++++++++++++++++++
 display/composer/3.2/IQtiComposerClient.hal | 23 ++++++++++++++++++++
 display/composer/3.2/hidl_gen_version       |  1 +
 display/current.txt                         |  5 +++++
 5 files changed, 77 insertions(+)
 create mode 100644 display/composer/3.2/Android.bp
 create mode 100644 display/composer/3.2/IQtiComposer.hal
 create mode 100644 display/composer/3.2/IQtiComposerClient.hal
 create mode 100644 display/composer/3.2/hidl_gen_version

diff --git a/display/composer/3.2/Android.bp b/display/composer/3.2/Android.bp
new file mode 100644
index 0000000..0446fb4
--- /dev/null
+++ b/display/composer/3.2/Android.bp
@@ -0,0 +1,24 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "vendor.qti.hardware.display.composer@3.2",
+    root: "vendor.qti.hardware.display",
+    system_ext_specific: true,
+    srcs: [
+        "IQtiComposer.hal",
+        "IQtiComposerClient.hal",
+    ],
+    interfaces: [
+        "android.hardware.graphics.common@1.0",
+        "android.hardware.graphics.common@1.1",
+        "android.hardware.graphics.common@1.2",
+        "android.hardware.graphics.composer@2.1",
+        "android.hardware.graphics.composer@2.2",
+        "android.hardware.graphics.composer@2.3",
+        "android.hardware.graphics.composer@2.4",
+        "vendor.qti.hardware.display.composer@3.0",
+        "vendor.qti.hardware.display.composer@3.1",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: false,
+}
diff --git a/display/composer/3.2/IQtiComposer.hal b/display/composer/3.2/IQtiComposer.hal
new file mode 100644
index 0000000..f34f86c
--- /dev/null
+++ b/display/composer/3.2/IQtiComposer.hal
@@ -0,0 +1,24 @@
+/* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+*/
+
+package vendor.qti.hardware.display.composer@3.2;
+
+import @3.1::IQtiComposer;
+import IQtiComposerClient;
+import android.hardware.graphics.composer@2.1::Error;
+
+interface IQtiComposer extends @3.1::IQtiComposer {
+      /**
+     * Creates a v3.2 client of the composer.
+     *
+     * @return error is NONE upon success. Otherwise,
+     *         NO_RESOURCES when the client could not be created.
+     * @return client is the newly created client.
+     */
+    @entry
+    @callflow(next="*")
+    createClient_3_2() generates (Error error, IQtiComposerClient client);
+
+};
+
diff --git a/display/composer/3.2/IQtiComposerClient.hal b/display/composer/3.2/IQtiComposerClient.hal
new file mode 100644
index 0000000..156cc7b
--- /dev/null
+++ b/display/composer/3.2/IQtiComposerClient.hal
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+*/
+
+
+package vendor.qti.hardware.display.composer@3.2;
+
+import @3.1::IQtiComposerClient;
+interface IQtiComposerClient extends @3.1::IQtiComposerClient {
+
+    enum Command : @3.1::IQtiComposerClient.Command {
+        /**
+         * SET_SINGLE_BUFFER_MODE has this pseudo prototype
+         * setSingleBufferMode(bool isAutoRefresh);
+         */
+
+        SET_SINGLE_BUFFER_MODE_3_2 = 0x805 << IQtiComposerClient.Command:OPCODE_SHIFT,
+    };
+
+
+};
+
diff --git a/display/composer/3.2/hidl_gen_version b/display/composer/3.2/hidl_gen_version
new file mode 100644
index 0000000..e4ca12c
--- /dev/null
+++ b/display/composer/3.2/hidl_gen_version
@@ -0,0 +1 @@
+version=3.2
diff --git a/display/current.txt b/display/current.txt
index 4115e18..e9a5789 100644
--- a/display/current.txt
+++ b/display/current.txt
@@ -113,6 +113,11 @@ f49205d41f011a96c6d238ea69f7b6c9d159809f4ecabef04ca4ccdb195d57b5 vendor.qti.hard
 fa035077927f2dff68d2b1ad6e6379822d29364999aa3fd70c5d2ffe93707d9b vendor.qti.hardware.display.demura@1.0::IDemuraFileFinder
 e609d77b00158060ca222ccd13e0ba8019a42336e3b6a6a32c6396f7b7ea2077 vendor.qti.hardware.display.composer@3.1::IQtiComposer
 ee6870d17e33bf8e2365165637b75559ceffda57770b1a35f3a9a8bbf3769266 vendor.qti.hardware.display.composer@3.1::IQtiComposerClient
+dcd4f8ce2125de8f3e4f7fb790bc10b39c0b1eeabc464e89acda557d9003c0ee vendor.qti.hardware.display.composer@3.2::IQtiComposer
+cf55579bd148bc2dc71274109cfed27bd378020e9fe2444500d6691a01bdf537 vendor.qti.hardware.display.composer@3.2::IQtiComposerClient
+
+
+
 550322847ebc31fd2c13a34aefa1f75df1c879cb423422831d5a5f35ba77aca4 vendor.qti.hardware.display.demura@2.0::IDemuraFileFinder
 
 #HAL released in Android T