From d6b9bde6a73a8c21ca615fb598cc49a00a50403a Mon Sep 17 00:00:00 2001
From: bengris32 <bengris32@protonmail.ch>
Date: Wed, 28 Dec 2022 22:11:45 +0100
Subject: [PATCH] rosemary: Build stub mtkpower service

* It seems even after adding a dummy libmtkperf_client library,
  camera still refuses to work, it seems MediaTek have used a
  mix of that client library, and direct HIDL calls to the power
  implementation. Build a stub mtkpower service to get around
  this limitation.

Signed-off-by: bengris32 <bengris32@protonmail.ch>
Change-Id: I72753bc979f8a8fb2877abee89753c6f2f4ab267
---
 device.mk                          |  3 ++-
 framework_compatibility_matrix.xml | 12 ++++++++++++
 manifest.xml                       |  6 ++++++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/device.mk b/device.mk
index 4068d57..c6da60e 100644
--- a/device.mk
+++ b/device.mk
@@ -326,7 +326,8 @@ PRODUCT_PACKAGES += \
 
 PRODUCT_PACKAGES += \
     vendor.mediatek.hardware.mtkpower@1.0.vendor \
-    vendor.mediatek.hardware.mtkpower@1.1.vendor
+    vendor.mediatek.hardware.mtkpower@1.1.vendor \
+    vendor.mediatek.hardware.mtkpower@1.2-service.stub
 
 PRODUCT_PACKAGES += \
     android.hardware.power@1.0.vendor \
diff --git a/framework_compatibility_matrix.xml b/framework_compatibility_matrix.xml
index 7c33a9c..2dab9fe 100644
--- a/framework_compatibility_matrix.xml
+++ b/framework_compatibility_matrix.xml
@@ -217,6 +217,18 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>vendor.mediatek.hardware.mtkpower</name>
+        <version>1.0-2</version>
+        <interface>
+            <name>IMtkPerf</name>
+            <instance>default</instance>
+        </interface>
+        <interface>
+            <name>IMtkPower</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>vendor.mediatek.hardware.mtkradioex</name>
         <version>2.0</version>
diff --git a/manifest.xml b/manifest.xml
index 3f2adcb..d50eb52 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -225,6 +225,12 @@
         <transport>hwbinder</transport>
         <fqname>@1.1::IMtkCodecService/default</fqname>
     </hal>
+    <hal format="hidl">
+        <name>vendor.mediatek.hardware.mtkpower</name>
+        <transport>hwbinder</transport>
+        <fqname>@1.2::IMtkPerf/default</fqname>
+        <fqname>@1.2::IMtkPower/default</fqname>
+    </hal>
     <hal format="hidl">
         <name>vendor.mediatek.hardware.mtkradioex</name>
         <transport>hwbinder</transport>