Revert "MALI: Midgard: update to r13p0-00rel0"

This reverts commit c2ca2db.

Change-Id: Idd3ecb26c8cccbfaf68f866d244a1a43f078d45b

Author: yihsin-hung

drivers/gpu/arm/midgard/Kbuild

@@ -15,7 +15,7 @@
 
 
 # Driver version string which is returned to userspace via an ioctl
-MALI_RELEASE_NAME ?= "r13p0-00rel0"
+MALI_RELEASE_NAME ?= "r9p0-05rel0"
 
 # Paths required for build
 KBASE_PATH = $(src)
@@ -88,6 +88,7 @@ SRC := \
 	mali_kbase_context.c \
 	mali_kbase_pm.c \
 	mali_kbase_config.c \
+	mali_kbase_instr.c \
 	mali_kbase_vinstr.c \
 	mali_kbase_softjobs.c \
 	mali_kbase_10969_workaround.c \
@@ -103,27 +104,25 @@ SRC := \
 	mali_kbase_replay.c \
 	mali_kbase_mem_profile_debugfs.c \
 	mali_kbase_mmu_mode_lpae.c \
-	mali_kbase_mmu_mode_aarch64.c \
 	mali_kbase_disjoint_events.c \
 	mali_kbase_gator_api.c \
 	mali_kbase_debug_mem_view.c \
 	mali_kbase_debug_job_fault.c \
 	mali_kbase_smc.c \
 	mali_kbase_mem_pool.c \
-	mali_kbase_mem_pool_debugfs.c \
-	mali_kbase_tlstream.c \
-	mali_kbase_strings.c \
-	mali_kbase_as_fault_debugfs.c
+	mali_kbase_mem_pool_debugfs.c
 
-ifeq ($(MALI_UNIT_TEST),1)
-	SRC += mali_kbase_tlstream_test.c
+ifeq ($(CONFIG_MALI_MIPE_ENABLED),y)
+	SRC += mali_kbase_tlstream.c
+	ifeq ($(MALI_UNIT_TEST),1)
+		SRC += mali_kbase_tlstream_test.c
+	endif
 endif
 
 ifeq ($(MALI_CUSTOMER_RELEASE),0)
 	SRC += mali_kbase_regs_dump_debugfs.c
 endif
 
-
 # Job Scheduler Policy: Completely Fair Scheduler
 SRC += mali_kbase_js_policy_cfs.c
 
@@ -201,7 +200,13 @@ obj-$(CONFIG_MALI_MIDGARD) += mali_kbase.o
 # Tell the Linux build system to enable building of our .c files
 mali_kbase-y := $(SRC:.c=.o)
 
-mali_kbase-$(CONFIG_MALI_DMA_FENCE) += mali_kbase_dma_fence.o
+ifneq ($(wildcard $(src)/internal/Kbuild),)
+ifeq ($(MALI_CUSTOMER_RELEASE),0)
+# This include may set MALI_BACKEND_PATH and CONFIG_MALI_BACKEND_REAL
+include  $(src)/internal/Kbuild
+mali_kbase-y += $(INTERNAL:.c=.o)
+endif
+endif
 
 MALI_BACKEND_PATH ?= backend
 CONFIG_MALI_BACKEND ?= gpu

drivers/gpu/arm/midgard/Kconfig

@@ -16,23 +16,45 @@
 
 menuconfig MALI_MIDGARD
 	tristate "Mali Midgard series support"
-	select GPU_TRACEPOINTS if ANDROID
 	default n
 	help
 	  Enable this option to build support for a ARM Mali Midgard GPU.
 
 	  To compile this driver as a module, choose M here:
 	  this will generate a single module, called mali_kbase.
 
+choice
+	prompt "Streamline support"
+	depends on MALI_MIDGARD
+	default MALI_TIMELINE_DISABLED
+	help
+	  Select streamline support configuration.
+
+config MALI_TIMELINE_DISABLED
+	bool "Streamline support disabled"
+	help
+	  Disable support for ARM Streamline Performance Analyzer.
+
+	  Timeline support will not be included in
+	  kernel code.
+	  Debug stream will not be generated.
+
 config MALI_GATOR_SUPPORT
 	bool "Streamline support via Gator"
-	depends on MALI_MIDGARD
-	default n
 	help
 	  Adds diagnostic support for use with the ARM Streamline Performance Analyzer.
 	  You will need the Gator device driver already loaded before loading this driver when enabling
 	  Streamline debug support.
-	  This is a legacy interface required by older versions of Streamline.
+
+config MALI_MIPE_ENABLED
+	bool "Streamline support via MIPE"
+	help
+	  Adds diagnostic support for use with the ARM Streamline Performance Analyzer.
+
+	  Stream will be transmitted directly to Mali GPU library.
+	  Compatible version of the library is required to read debug stream generated by kernel.
+
+endchoice
 
 config MALI_MIDGARD_DVFS
 	bool "Enable legacy DVFS"
@@ -59,15 +81,6 @@ config MALI_DEVFREQ
 	  governor, the frequency of Mali will be dynamically selected from the
 	  available OPPs.
 
-config MALI_DMA_FENCE
-	bool "DMA_BUF fence support for Mali"
-	depends on MALI_MIDGARD && !KDS
-	default n
-	help
-	  Support DMA_BUF fences for Mali.
-
-	  This option should only be enabled if KDS is not present and
-	  the Linux Kernel has built in support for DMA_BUF fences.
 
 # MALI_EXPERT configuration options
 
@@ -79,18 +92,13 @@ menuconfig MALI_EXPERT
 	  Enabling this option and modifying the default settings may produce a driver with performance or
 	  other limitations.
 
-config MALI_PRFCNT_SET_SECONDARY
-	bool "Use secondary set of performance counters"
+config MALI_DEBUG_SHADER_SPLIT_FS
+	bool "Allow mapping of shader cores via sysfs"
 	depends on MALI_MIDGARD && MALI_EXPERT
 	default n
 	help
-	  Select this option to use secondary set of performance counters. Kernel
-	  features that depend on an access to the primary set of counters may
-	  become unavailable. Enabling this option will prevent power management
-	  from working optimally and may cause instrumentation tools to return
-	  bogus results.
-
-	  If unsure, say N.
+	  Select this option to provide a sysfs entry for runtime configuration of shader
+	  core affinity masks.
 
 config MALI_PLATFORM_FAKE
 	bool "Enable fake platform device support"
@@ -154,23 +162,6 @@ config MALI_DEBUG
 	help
 	  Select this option for increased checking and reporting of errors.
 
-config MALI_FENCE_DEBUG
-	bool "Debug sync fence usage"
-	depends on MALI_MIDGARD && MALI_EXPERT && SYNC
-	default y if MALI_DEBUG
-	help
-	  Select this option to enable additional checking and reporting on the
-	  use of sync fences in the Mali driver.
-
-	  This will add a 3s timeout to all sync fence waits in the Mali
-	  driver, so that when work for Mali has been waiting on a sync fence
-	  for a long time a debug message will be printed, detailing what fence
-	  is causing the block, and which dependent Mali atoms are blocked as a
-	  result of this.
-
-	  The timeout can be changed at runtime through the js_soft_timeout
-	  device attribute, where the timeout is specified in milliseconds.
-
 config MALI_NO_MALI
 	bool "No Mali"
 	depends on MALI_MIDGARD && MALI_EXPERT
@@ -207,19 +198,11 @@ config MALI_SYSTEM_TRACE
 	  minimal overhead when not in use. Enable only if you know what
 	  you are doing.
 
-config MALI_GPU_MMU_AARCH64
-	bool "Use AArch64 page tables"
-	depends on MALI_MIDGARD && MALI_EXPERT
-	default n
+config MALI_GPU_TRACEPOINTS
+	bool "Enable GPU tracepoints"
+	depends on MALI_MIDGARD && ANDROID
+	select GPU_TRACEPOINTS
 	help
-	  Use AArch64 format page tables for the GPU instead of LPAE-style.
-	  The two formats have the same functionality and performance but a
-	  future GPU may deprecate or remove the legacy LPAE-style format.
-
-	  The LPAE-style format is supported on all Midgard and current Bifrost
-	  GPUs. Enabling AArch64 format restricts the driver to only supporting
-	  Bifrost GPUs.
-
-	  If in doubt, say N.
+	  Enables GPU tracepoints using Android trace event definitions.
 
 source "drivers/gpu/arm/midgard/platform/Kconfig"

drivers/gpu/arm/midgard/Makefile

@@ -1,5 +1,5 @@
 #
-# (C) COPYRIGHT 2010-2016 ARM Limited. All rights reserved.
+# (C) COPYRIGHT 2010-2015 ARM Limited. All rights reserved.
 #
 # This program is free software and is provided to you under the terms of the
 # GNU General Public License version 2 as published by the Free Software
@@ -26,6 +26,10 @@ ifeq ($(MALI_UNIT_TEST), 1)
 	EXTRA_SYMBOLS += $(KBASE_PATH_RELATIVE)/tests/internal/src/kernel_assert_module/linux/Module.symvers
 endif
 
+ifneq ($(wildcard $(CURDIR)/internal/Makefile.in),)
+include $(CURDIR)/internal/Makefile.in
+endif
+
 ifeq ($(MALI_BUS_LOG), 1)
 #Add bus logger symbols
 EXTRA_SYMBOLS += $(BUSLOG_PATH_RELATIVE)/drivers/base/bus_logger/Module.symvers

drivers/gpu/arm/midgard/backend/gpu/mali_kbase_cache_policy_backend.c

@@ -1,6 +1,6 @@
 /*
  *
- * (C) COPYRIGHT 2015-2016 ARM Limited. All rights reserved.
+ * (C) COPYRIGHT 2015 ARM Limited. All rights reserved.
  *
  * This program is free software and is provided to you under the terms of the
  * GNU General Public License version 2 as published by the Free Software
@@ -16,12 +16,7 @@
 
 
 #include "backend/gpu/mali_kbase_cache_policy_backend.h"
+#include <backend/gpu/mali_kbase_pm_internal.h>
 #include <backend/gpu/mali_kbase_device_internal.h>
 
-void kbase_cache_set_coherency_mode(struct kbase_device *kbdev,
-		u32 mode)
-{
-	if (kbase_hw_has_feature(kbdev, BASE_HW_FEATURE_COHERENCY_REG))
-		kbase_reg_write(kbdev, COHERENCY_ENABLE, mode, NULL);
-}
 

drivers/gpu/arm/midgard/backend/gpu/mali_kbase_cache_policy_backend.h

@@ -1,6 +1,6 @@
 /*
  *
- * (C) COPYRIGHT 2015-2016 ARM Limited. All rights reserved.
+ * (C) COPYRIGHT 2015 ARM Limited. All rights reserved.
  *
  * This program is free software and is provided to you under the terms of the
  * GNU General Public License version 2 as published by the Free Software
@@ -22,13 +22,5 @@
 #include "mali_kbase.h"
 #include "mali_base_kernel.h"
 
-/**
-  * kbase_cache_set_coherency_mode() - Sets the system coherency mode
-  *			in the GPU.
-  * @kbdev:	Device pointer
-  * @mode:	Coherency mode. COHERENCY_ACE/ACE_LITE
-  */
-void kbase_cache_set_coherency_mode(struct kbase_device *kbdev,
-		u32 mode);
 
 #endif				/* _KBASE_CACHE_POLICY_H_ */