Display: Add display color AIDL

Initial AIDL interface based on the HIDL interface
vendor.display.color@1.7.

Change-Id: Ibc657a752ee709521c8afdac461cdc8a07bb0e19

aidl/color/Android.bp

@@ -0,0 +1,25 @@
+aidl_interface {
+    name: "vendor.qti.hardware.display.color",
+    vendor_available: true,
+    owner: "qti",
+    srcs: ["vendor/qti/hardware/display/color/*.aidl"],
+    stability: "vintf",
+    backend: {
+        cpp: {
+            enabled: false,
+        },
+        java: {
+            enabled: true,
+            sdk_version: "module_current",
+        },
+        ndk: {
+            enabled: true,
+        },
+    },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/1/.hash

@@ -0,0 +1 @@
+423c962c634a981b3722b48ad99e9fd851a4f8e8

aidl/color/aidl_api/vendor.qti.hardware.display.color/1/vendor/qti/hardware/display/color/IDisplayColor.aidl

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@VintfStability
+interface IDisplayColor {
+  int init(in int flags);
+  vendor.qti.hardware.display.color.Result deInit(in int ctxHandle, in int flags);
+  void toggleSocketService(in boolean enable);
+  vendor.qti.hardware.display.color.Result getRenderIntentsMap(in int disp_id, out String[] render_intent_string, out int[] render_intent_enum);
+  vendor.qti.hardware.display.color.Result getSPRMode(in int ctxHandle, in int dispId, out vendor.qti.hardware.display.color.SprModeInfo info);
+  vendor.qti.hardware.display.color.Result setSPRMode(in int ctxHandle, in int dispId, in vendor.qti.hardware.display.color.SprModeInfo info);
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/1/vendor/qti/hardware/display/color/Result.aidl

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@Backing(type="int") @VintfStability
+enum Result {
+  OK = 0,
+  PERMISSION_DENIED = -1,
+  NO_MEMORY = -12,
+  BAD_VALUE = -22,
+  INVALID_OPERATION = -38,
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/1/vendor/qti/hardware/display/color/SprModeInfo.aidl

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@VintfStability
+parcelable SprModeInfo {
+  int mode_id;
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/current/vendor/qti/hardware/display/color/IDisplayColor.aidl

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@VintfStability
+interface IDisplayColor {
+  int init(in int flags);
+  vendor.qti.hardware.display.color.Result deInit(in int ctxHandle, in int flags);
+  void toggleSocketService(in boolean enable);
+  vendor.qti.hardware.display.color.Result getRenderIntentsMap(in int disp_id, out String[] render_intent_string, out int[] render_intent_enum);
+  vendor.qti.hardware.display.color.Result getSPRMode(in int ctxHandle, in int dispId, out vendor.qti.hardware.display.color.SprModeInfo info);
+  vendor.qti.hardware.display.color.Result setSPRMode(in int ctxHandle, in int dispId, in vendor.qti.hardware.display.color.SprModeInfo info);
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/current/vendor/qti/hardware/display/color/Result.aidl

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@Backing(type="int") @VintfStability
+enum Result {
+  OK = 0,
+  PERMISSION_DENIED = -1,
+  NO_MEMORY = -12,
+  BAD_VALUE = -22,
+  INVALID_OPERATION = -38,
+}

aidl/color/aidl_api/vendor.qti.hardware.display.color/current/vendor/qti/hardware/display/color/SprModeInfo.aidl

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.qti.hardware.display.color;
+@VintfStability
+parcelable SprModeInfo {
+  int mode_id;
+}

aidl/color/vendor/qti/hardware/display/color/IDisplayColor.aidl

@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+package vendor.qti.hardware.display.color;
+
+import vendor.qti.hardware.display.color.Result;
+import vendor.qti.hardware.display.color.SprModeInfo;
+
+@VintfStability
+interface IDisplayColor {
+    /**
+     * Initialize a color context.
+     *
+     * Each client is expected to call init interface and acquire a context
+     * handle before exercising any other interface.
+     *
+     * @param flags client identifier.
+     * @return context handle on success or negative value if anything wrong.
+     */
+    int init(in int flags);
+
+    /**
+     * De-initialize a color context.
+     *
+     * Client must free the context after use.
+     *
+     * @param  ctxHandle context handle.
+     * @param  flags reserved.
+     * @return OK on success or BAD_VALUE if any parameters are invalid.
+     */
+    Result deInit(in int ctxHandle, in int flags);
+
+    /**
+     * Initialize the qdcm socket service.
+     *
+     * Client needs to call this function to start/stop the socket service
+     */
+    void toggleSocketService(in boolean enable);
+
+    /**
+     * Get render intents map.
+     *
+     * Clients can get the render intents string and enums map for display specified by id.
+     *
+     * @param  disp_id is display ID.
+     * @param out render_intent_string is string vector for all the render intents.
+     * @param out render_intent_enum is numbers for all the render intents.
+     * @return OK on success or BAD_VALUE if any parameters are invalid.
+     */
+    Result getRenderIntentsMap(in int disp_id,
+        out String[] render_intent_string, out int[] render_intent_enum);
+
+    /**
+     * Get spr mode configuration.
+     *
+     * @param  ctxHandle context handle.
+     * @param  dispId display id.
+     * @param out info spr mode configuration.
+     * @return OK on success or BAD_VALUE if any parameters are invalid.
+     */
+    Result getSPRMode(in int ctxHandle, in int dispId, out SprModeInfo info);
+
+    /**
+     * Set spr mode.
+     *
+     * @param  ctxHandle context handle.
+     * @param  dispId display id.
+     * @param  cfg spr mode configuration.
+     * @return OK on success or error if any parameters are invalid.
+     */
+    Result setSPRMode(in int ctxHandle, in int dispId, in SprModeInfo info);
+}

aidl/color/vendor/qti/hardware/display/color/Result.aidl

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+package vendor.qti.hardware.display.color;
+
+/*
+ * Type enumerating various result codes returned from IDispColor methods
+ */
+@VintfStability
+@Backing(type="int")
+enum Result {
+    OK,
+    PERMISSION_DENIED = -1,
+    NO_MEMORY = -12,
+    BAD_VALUE = -22,
+    INVALID_OPERATION = -38,
+}

aidl/color/vendor/qti/hardware/display/color/SprModeInfo.aidl

@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+package vendor.qti.hardware.display.color;
+
+/*
+ * SPR mode information struct
+ */
+@VintfStability
+parcelable SprModeInfo {
+    int mode_id;
+}