securemsm-kernel: Add rules to build qtee modules on sun

Add changes to support compilation and enablement for
qtee modules on sun. These changes do not enable the
compilation but add a support to enable the driver
compilation just by setting ENABLE_SECUREMSM_QTEE_DLKM to true.

1. Flag ENABLE_SECUREMSM_QTEE_DLKM ensures that we can
enable compilation and enablement of smcinvoke,tzlog and qseecom
driver irrespective of high level KERNEL_DLKM* flags.
2. BUILD.bazel and build/sun.bzl changes to enable bazel
configurations for smcinvoke and tzlog driver once they are enabled
in Android.mk.

Change-Id: I5574c4b328266c3344aac435d034e6639a05fb12
Signed-off-by: Anmolpreet Kaur <[email protected]>

Android.mk

@@ -1,15 +1,16 @@
 # Android makefile for securemsm kernel modules
 
-ENABLE_SECUREMSM_DLKM := false
-ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
-ifeq ($(TARGET_KERNEL_DLKM_SECURE_MSM_OVERRIDE), true)
-ENABLE_SECUREMSM_DLKM := true
-endif
-else
 ENABLE_SECUREMSM_DLKM := true
-endif
+ENABLE_SECUREMSM_QTEE_DLKM := true
 
-ifeq ($(ENABLE_SECUREMSM_DLKM), true)
+ifeq ($(TARGET_KERNEL_DLKM_DISABLE), true)
+  ifeq ($(TARGET_KERNEL_DLKM_SECURE_MSM_OVERRIDE),false)
+    ENABLE_SECUREMSM_DLKM := false
+  endif
+  ifeq ($(TARGET_KERNEL_DLKM_SECUREMSM_QTEE_OVERRIDE),false)
+    ENABLE_SECUREMSM_QTEE_DLKM := false
+  endif
+endif
 
 LOCAL_PATH := $(call my-dir)
 DLKM_DIR := $(TOP)/device/qcom/common/dlkm
@@ -40,6 +41,8 @@ LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
 include $(DLKM_DIR)/Build_external_kernelmodule.mk
 ###################################################
 ###################################################
+
+ifeq ($(ENABLE_SECUREMSM_QTEE_DLKM), true)
 include $(CLEAR_VARS)
 #LOCAL_SRC_FILES           := $(SSG_SRC_FILES)
 LOCAL_MODULE              := smcinvoke_dlkm.ko
@@ -59,8 +62,20 @@ LOCAL_MODULE_TAGS         := optional
 LOCAL_MODULE_DEBUG_ENABLE := true
 LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
 include $(DLKM_DIR)/Build_external_kernelmodule.mk
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES           := $(SSG_SRC_FILES)
+LOCAL_MODULE              := qseecom_dlkm.ko
+LOCAL_MODULE_KBUILD_NAME  := qseecom_dlkm.ko
+LOCAL_MODULE_TAGS         := optional
+LOCAL_MODULE_DEBUG_ENABLE := true
+LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
+include $(DLKM_DIR)/Build_external_kernelmodule.mk
+endif #ENABLE_SECUREMSM_QTEE_DLKM
 ###################################################
 ###################################################
+
+ifeq ($(ENABLE_SECUREMSM_DLKM), true)
 include $(CLEAR_VARS)
 LOCAL_SRC_FILES           := $(SSG_SRC_FILES)
 LOCAL_MODULE              := qce50_dlkm.ko
@@ -111,16 +126,6 @@ LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
 include $(DLKM_DIR)/Build_external_kernelmodule.mk
 ###################################################
 ###################################################
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES           := $(SSG_SRC_FILES)
-LOCAL_MODULE              := qseecom_dlkm.ko
-LOCAL_MODULE_KBUILD_NAME  := qseecom_dlkm.ko
-LOCAL_MODULE_TAGS         := optional
-LOCAL_MODULE_DEBUG_ENABLE := true
-LOCAL_MODULE_PATH         := $(KERNEL_MODULES_OUT)
-include $(DLKM_DIR)/Build_external_kernelmodule.mk
-###################################################
-###################################################
 ifeq ($(TARGET_USES_SMMU_PROXY), true)
 include $(CLEAR_VARS)
 #LOCAL_SRC_FILES           := $(SSG_SRC_FILES)

BUILD.bazel

@@ -75,6 +75,8 @@ ddk_headers(
 
 load(":build/pineapple.bzl", "define_pineapple")
 load(":build/blair.bzl", "define_blair")
+load(":build/sun.bzl", "define_sun")
 
 define_pineapple()
 define_blair()
+define_sun()

build/sun.bzl

@@ -0,0 +1,15 @@
+load(":securemsm_kernel.bzl", "define_consolidate_gki_modules")
+
+def define_sun():
+    define_consolidate_gki_modules(
+        target = "sun",
+        modules = [
+            "smcinvoke_dlkm",
+            "tz_log_dlkm",
+            "qseecom_dlkm"
+         ],
+         extra_options = [
+             "CONFIG_QCOM_SMCINVOKE",
+             "CONFIG_QSEECOM_COMPAT",
+         ],
+     )

securemsm_kernel.bzl

@@ -109,3 +109,4 @@ def define_target_variant_modules(target, variant, modules, extra_options = [],
 def define_consolidate_gki_modules(target, modules, extra_options = [], config_option = None):
     define_target_variant_modules(target, "consolidate", modules, extra_options, config_option)
     define_target_variant_modules(target, "gki", modules, extra_options, config_option)
+    define_target_variant_modules(target, "perf", modules, extra_options, config_option)