disp: Enable Bazel compilation for volcano

Enable Bazel compilation for volcano.

Change-Id: I84a2d46b3c814b766284fdb35a47737bb81e985b
Signed-off-by: Akhil Jaiswal <[email protected]>

display_driver_build.bzl

@@ -73,13 +73,21 @@ def display_module_entry(hdrs = []):
         module_map = module_map
     )
 
-def define_target_variant_modules(target, variant, registry, modules, config_options = []):
-    kernel_build = "{}_{}".format(target, variant)
-    kernel_build_label = "//msm-kernel:{}".format(kernel_build)
+def define_target_variant_modules(target, variant, registry, modules, config_options = [], lunch_target=None):
+
+    kernel_build_hdr = "{}_{}".format(target, variant)
+    kernel_build_label = "//msm-kernel:{}".format(kernel_build_hdr)
+
+    if lunch_target != None:
+        kernel_build = "{}_{}_{}".format(target, variant, lunch_target)
+    else:
+        kernel_build = "{}_{}".format(target, variant)
+
     modules = [registry.get(module_name) for module_name in modules]
     options = _get_kernel_build_options(modules, config_options)
     build_print = lambda message : print("{}: {}".format(kernel_build, message))
     formatter = lambda s : s.replace("%b", kernel_build).replace("%t", target)
+    formatter_hdr = lambda s : s.replace("%b", kernel_build_hdr).replace("%t", target)
     headers = ["//msm-kernel:all_headers"] + registry.hdrs
     all_module_rules = []
 
@@ -94,7 +102,7 @@ def define_target_variant_modules(target, variant, registry, modules, config_opt
             name = rule_name,
             srcs = module_srcs,
             out = "{}.ko".format(module.name),
-            deps = headers + _get_kernel_build_module_deps(module, options, formatter),
+            deps = headers + _get_kernel_build_module_deps(module, options, formatter_hdr),
             local_defines = options.keys(),
         )
         all_module_rules.append(rule_name)

msm/Android.mk

@@ -1,15 +1,18 @@
 DISPLAY_SELECT := CONFIG_DRM_MSM=m
 
 LOCAL_PATH := $(call my-dir)
-ifeq ($(TARGET_BOARD_PLATFORM), pitti)
-LOCAL_MODULE_DDK_BUILD := true
-else ifeq ($(TARGET_BOARD_PLATFORM), niobe)
+ifeq ($(TARGET_BOARD_PLATFORM), niobe)
 LOCAL_MODULE_DDK_BUILD := false
 else
 LOCAL_MODULE_DDK_BUILD := true
 endif
 include $(CLEAR_VARS)
 
+LOCAL_MODULE_DDK_SUBTARGET_REGEX := "display_drivers*"
+ifeq ($(TARGET_BOARD_PLATFORM), volcano)
+  LOCAL_MODULE_DDK_SUBTARGET_REGEX := "$(TARGET_BOARD_PLATFORM)_display_drivers.*"
+endif
+
 # This makefile is only for DLKM
 ifneq ($(findstring vendor,$(LOCAL_PATH)),)
 

target.bzl

@@ -1,8 +1,9 @@
 load(":display_modules.bzl", "display_driver_modules")
 load(":display_driver_build.bzl", "define_target_variant_modules")
 load("//msm-kernel:target_variants.bzl", "get_all_la_variants", "get_all_le_variants", "get_all_lxc_variants")
+load("//msm-kernel:target_variants.bzl", "get_all_lunch_target_base_target_variants")
 
-def define_pineapple(t, v):
+def define_pineapple(t, v, lt=None):
     define_target_variant_modules(
         target = t,
         variant = v,
@@ -30,9 +31,10 @@ def define_pineapple(t, v):
             "CONFIG_QCOM_SPEC_SYNC",
             "CONFIG_MSM_EXT_DISPLAY",
         ],
+        lunch_target = lt,
 )
 
-def define_blair(t, v):
+def define_blair(t, v, lt=None):
     define_target_variant_modules(
         target = t,
         variant = v,
@@ -52,9 +54,10 @@ def define_blair(t, v):
             "CONFIG_MSM_SDE_ROTATOR_EVTLOG_DEBUG",
             "CONFIG_DEBUG_FS",
         ],
+        lunch_target = lt,
 )
 
-def define_pitti(t, v):
+def define_pitti(t, v, lt=None):
     define_target_variant_modules(
         target = t,
         variant = v,
@@ -74,6 +77,36 @@ def define_pitti(t, v):
             "CONFIG_MSM_SDE_ROTATOR_EVTLOG_DEBUG",
             "CONFIG_DEBUG_FS",
         ],
+        lunch_target = lt,
+)
+
+def define_volcano(t, v, lt=None):
+    define_target_variant_modules(
+        target = t,
+        variant = v,
+        registry = display_driver_modules,
+        modules = [
+            "msm_drm",
+        ],
+         config_options = [
+            "CONFIG_DRM_MSM_SDE",
+            "CONFIG_SYNC_FILE",
+            "CONFIG_DRM_MSM_DSI",
+            "CONFIG_DRM_MSM_DP",
+            "CONFIG_DSI_PARSER",
+            "CONFIG_DRM_SDE_WB",
+            "CONFIG_DRM_SDE_RSC",
+            "CONFIG_DRM_MSM_REGISTER_LOGGING",
+            "CONFIG_QCOM_MDSS_PLL",
+            "CONFIG_HDCP_QSEECOM",
+            "CONFIG_DRM_SDE_VM",
+            "CONFIG_QCOM_WCD939X_I2C",
+            "CONFIG_THERMAL_OF",
+            "CONFIG_QCOM_SPEC_SYNC",
+            "CONFIG_MSM_EXT_DISPLAY",
+            "CONFIG_DEBUG_FS",
+        ],
+        lunch_target = lt,
 )
 
 def define_display_target():
@@ -84,3 +117,8 @@ def define_display_target():
             define_pitti(t, v)
         if t == "pineapple":
             define_pineapple(t, v)
+
+    for (lt, t, v) in get_all_lunch_target_base_target_variants():
+        print(lt)
+        if lt == "volcano":
+            define_volcano(t, v, lt)