########################################################################### ###
#@Title         Makefile for JZ4780 Linux.
#@Copyright     Copyright (c) Imagination Technologies Ltd. All Rights Reserved
#@License       Dual MIT/GPLv2
# 
# The contents of this file are subject to the MIT license as set out below.
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# This License is also included in this distribution in the file called
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# EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
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### ###########################################################################

include ../config/window_system.mk

PVR_SYSTEM := sgx_jz4780

ifneq ($(strip $(KERNELDIR)),)
include ../kernel_version.mk
endif # KERNELDIR

SYS_CFLAGS := -EL
SYS_COMMON_LDFLAGS := -EL

LDM_PLATFORM := 1
PVR_LDM_DEVICE_TREE := 1
SUPPORT_DRI_DRM := 1
SUPPORT_DMABUF := 1

ifeq ($(SYSROOT),)
 SUPPORT_BUILD_LWS ?= 1
endif

KERNEL_COMPONENTS := srvkm

ifeq ($(PVR_LWS_NOBC),)
BUFFERCLASS_MODULE ?= bufferclass_example
KERNEL_COMPONENTS += $(BUFFERCLASS_MODULE)
endif

SGXCORE := 540
SGX_CORE_REV := 130

SUPPORT_SLC := 1
SUPPORT_LINUX_USING_WORKQUEUES := 1
SGX_DYNAMIC_TIMING_INFO := 1

ifneq ($(SGXCORE),520)
 SGX_FAST_DPM_INIT ?= 1
endif

SUPPORT_SGX_HWPERF ?= 1

include ../common/xorg_test.mk
ifeq ($(SUPPORT_BUILD_XORG),1)
 ifeq ($(PVR_LWS_NODC),)
  XORG_PVR_VIDEO := genericDRMDC
 endif
else
 ifeq ($(PVR_LWS_NODC),)
  JZ4780_INCLUDE_DC_MODULE ?= 1
 else ifneq ($(filter nullws ews,$(WINDOW_SYSTEM)),)
  # By default, we build the DDK with support for a DRM display driver.
  # The various Services tests, and EWS, only support Display Class (DC)
  # drivers, so include one by default for some window system types.
  JZ4780_INCLUDE_DC_MODULE ?= 1
 endif
 ifeq ($(JZ4780_INCLUDE_DC_MODULE),1)
  DISPLAY_CONTROLLER := dc_jz4780
  EXTRA_PVRSRVKM_COMPONENTS += dc_jz4780
 endif
endif

ifeq ($(PVR_LWS_NODC),1)
 # Disable legacy displayclass support, we will use DRM
 override SUPPORT_PVRSRV_DEVICE_CLASS := 0
endif

PVR_DRI_DRM_PLATFORM_DEV := 1
PVR_DRM_MODESET_DRIVER_NAME := jz4780
PVR_DRM_MODESET_MODULE_NAME := dumb

XORG_EXPLICIT_PVR_SERVICES_LOAD := 1

# The MIPS version of GDB has trouble debugging shared libraries linked
# to position independent executables (PIE), so disable PIE for debug
# drivers.
PVR_NO_PIE := $(if $(filter debug,$(BUILD)),1)

# Should be last
include ../config/core.mk
include ../common/xorg.mk
include ../common/dridrm.mk
include ../common/opencl.mk
