touch: pineapple: Add support for Bazel to build touch modules
Add support for touch modules to be built with Bazel for pineapple. Change-Id: Idf7527318a36ea33e60ba95aadb03a107f2e7205 Signed-off-by: Simranjeet Thind <quic_sthind@quicinc.com>
This commit is contained in:
Simranjeet Thind
48
BUILD.bazel
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48
BUILD.bazel
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@@ -0,0 +1,48 @@
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load("//build/kernel/kleaf:kernel.bzl", "ddk_headers")
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package(
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default_visibility = [
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"//visibility:public"],
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)
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ddk_headers(
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name = "goodix_ts_headers",
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hdrs = glob([
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"goodix_berlin_driver/*.h",
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"qts/*.h"
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]
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)
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)
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ddk_headers(
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name = "nt36xxx_headers",
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hdrs = glob([
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"nt36xxx/*.h"
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]
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)
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)
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ddk_headers(
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name = "atmel_mxt_headers",
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hdrs = glob([
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"qts/*.h"
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]
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)
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)
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ddk_headers(
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name = "config_headers",
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hdrs = glob([
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"config/*.h"
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]
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),
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includes = ["config"]
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)
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ddk_headers(
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name = "touch_drivers_headers",
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hdrs = [":goodix_ts_headers", ":nt36xxx_headers", ":atmel_mxt_headers", ":config_headers"]
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)
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load(":target.bzl", "define_pineapple")
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define_pineapple()
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23
target.bzl
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23
target.bzl
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@@ -0,0 +1,23 @@
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load(":touch_modules.bzl", "touch_driver_modules")
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load(":touch_modules_build.bzl", "define_consolidate_gki_modules")
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def define_pineapple():
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define_consolidate_gki_modules(
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target = "pineapple",
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registry = touch_driver_modules,
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modules = [
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"nt36xxx-i2c",
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"atmel_mxt_ts",
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"dummy_ts",
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"goodix_ts"
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],
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config_options = [
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"TOUCH_DLKM_ENABLE",
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"CONFIG_ARCH_PINEAPPLE",
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"CONFIG_MSM_TOUCH",
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"CONFIG_TOUCHSCREEN_GOODIX_BRL",
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"CONFIG_TOUCHSCREEN_NT36XXX_I2C",
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"CONFIG_TOUCHSCREEN_ATMEL_MXT",
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"CONFIG_TOUCHSCREEN_DUMMY"
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],
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)
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60
touch_modules.bzl
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60
touch_modules.bzl
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@@ -0,0 +1,60 @@
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# Importing to touch module entry api from touch_modules_build.bzl to define module entried for touch drivers
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load(":touch_modules_build.bzl", "touch_module_entry")
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# Importing the touch driver headers defined in BUILD.bazel
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touch_driver_modules = touch_module_entry([":touch_drivers_headers"])
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#Including the headers in the modules to be declared
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module_entry = touch_driver_modules.register
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#--------------- TOUCH-DRIVERS MODULES ------------------
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#define ddk_module() for goodix_ts
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module_entry(
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name = "goodix_ts",
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config_option = "CONFIG_TOUCHSCREEN_GOODIX_BRL",
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srcs = [
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"goodix_berlin_driver/goodix_brl_fwupdate.c",
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"goodix_berlin_driver/goodix_brl_hw.c",
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"goodix_berlin_driver/goodix_brl_i2c.c",
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"goodix_berlin_driver/goodix_brl_spi.c",
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"goodix_berlin_driver/goodix_cfg_bin.c",
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"goodix_berlin_driver/goodix_ts_core.c",
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"goodix_berlin_driver/goodix_ts_gesture.c",
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"goodix_berlin_driver/goodix_ts_inspect.c",
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"goodix_berlin_driver/goodix_ts_tools.c",
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"goodix_berlin_driver/goodix_ts_utils.c",
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"qts/qts_core.c"
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]
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)
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#define ddk_module() for nt36xxx
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module_entry(
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name = "nt36xxx-i2c",
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config_option = "CONFIG_TOUCHSCREEN_NT36XXX_I2C",
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srcs = [
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"nt36xxx/nt36xxx_ext_proc.c",
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"nt36xxx/nt36xxx_fw_update.c",
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"nt36xxx/nt36xxx_mp_ctrlram.c",
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"nt36xxx/nt36xxx.c"
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]
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)
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#define ddk_module() for atmel_mxt_ts
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module_entry(
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name = "atmel_mxt_ts",
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config_option = "CONFIG_TOUCHSCREEN_ATMEL_MXT",
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srcs = [
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"atmel_mxt/atmel_mxt_ts.c",
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"qts/qts_core.c"
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]
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)
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#define ddk_module() for dummy_ts
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module_entry(
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name = "dummy_ts",
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config_option = "CONFIG_TOUCHSCREEN_DUMMY",
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srcs = [
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"dummy_touch/dummy_touch.c"
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]
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)
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86
touch_modules_build.bzl
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86
touch_modules_build.bzl
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@@ -0,0 +1,86 @@
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load("//build/kernel/kleaf:kernel.bzl", "ddk_module","ddk_submodule")
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load("//build/bazel_common_rules/dist:dist.bzl", "copy_to_dist_dir")
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def _register_module_to_map(module_map, name, path, config_option, srcs):
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module = struct(
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name = name,
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path = path,
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srcs = srcs,
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config_option = config_option
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)
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module_map[name] = module
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def _get_config_choices(map, options):
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choices = []
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for option in map:
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choices.extend(map[option].get(option in options,[]))
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return choices
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def _get_kernel_build_options(modules, config_options):
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all_options = {option: True for option in config_options}
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all_options = all_options | {module.config_option: True for module in modules if module.config_option}
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return all_options
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def _get_kernel_build_module_srcs(module, options, formatter):
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srcs = module.srcs
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print("-",module.name,",",module.config_option,",srcs =",srcs)
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module_path = "{}/".format(module.path) if module.path else ""
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return ["{}{}".format(module_path, formatter(src)) for src in srcs]
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def touch_module_entry(hdrs = []):
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module_map = {}
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def register(name, path = None, config_option = [], srcs = [], config_srcs = None, deps = None):
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_register_module_to_map(module_map, name, path, config_option, srcs)
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return struct(
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register = register,
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get = module_map.get,
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hdrs = hdrs
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)
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def define_target_variant_modules(target, variant, registry, modules, config_options = []):
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kernel_build = "{}_{}".format(target, variant)
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kernel_build_label = "//msm-kernel:{}".format(kernel_build)
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modules = [registry.get(module_name) for module_name in modules]
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options = _get_kernel_build_options(modules, config_options)
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build_print = lambda message : print("{}: {}".format(kernel_build, message))
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formatter = lambda s : s.replace("%b", kernel_build).replace("%t", target)
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headers = ["//msm-kernel:all_headers"] + registry.hdrs
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all_module_rules = []
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for module in modules:
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rule_name = "{}_{}".format(kernel_build, module.name)
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module_srcs = _get_kernel_build_module_srcs(module, options, formatter)
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if not module_srcs:
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continue
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ddk_submodule(
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name = rule_name,
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srcs = module_srcs,
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out = "{}.ko".format(module.name),
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deps = headers,
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local_defines = options.keys(),
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)
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all_module_rules.append(rule_name)
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ddk_module(
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name = "{}_touch_drivers".format(kernel_build),
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kernel_build = kernel_build_label,
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deps = all_module_rules,
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)
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copy_to_dist_dir(
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name = "{}_touch_drivers_dist".format(kernel_build),
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data = [":{}_touch_drivers".format(kernel_build)],
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dist_dir = "out/target/product/{}/dlkm/lib/modules".format(target),
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flat = True,
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wipe_dist_dir = False,
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allow_duplicate_filenames = False,
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mode_overrides = {"**/*": "644"},
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log = "info",
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)
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def define_consolidate_gki_modules(target, registry, modules, config_options = []):
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define_target_variant_modules(target, "gki", registry, modules, config_options)
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define_target_variant_modules(target, "consolidate", registry, modules, config_options)
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