jacinto6: sgx-bin: bins and src update

Updating SGX binaries and KM source update for latest DDK1.14

Change-Id: I6f227ebcab33baa36b52b2746fd5b24af79ab65e
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>

9 files changed, 52 insertions, 18 deletions

diff --git a/jacinto6/README.SGX b/jacinto6/README.SGX
index ce68344..ebdaf6c 100644
--- a/jacinto6/README.SGX
+++ b/jacinto6/README.SGX
@@ -16,9 +16,9 @@ sgx.tgz a set of binaries built for SGX544.
 [DDK Version]
     1.14/4001660
 [DDK commit ID]
-    3ed372b um: gralloc: change stride alignment to 16 pixels
+    3b54e17 km: Add am57xxevm target to build system
 [Branch]
-    android/1.14/4001660_k4.4_M
+    android/1.14/4081762_k4.4_M
 [Kernel modules built against]
     Kernel Version: 4.4.y with CONFIG_MODVERSIONS=y
 [Build type]
diff --git a/jacinto6/sgx.tgz b/jacinto6/sgx.tgz
index b5bfad8..a05c54a 100644
--- a/jacinto6/sgx.tgz
+++ b/jacinto6/sgx.tgz
diff --git a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/buildvars.mk b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/buildvars.mk
index b93243b..f20ee5b 100644
--- a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/buildvars.mk
+++ b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/buildvars.mk
@@ -161,6 +161,10 @@ TESTED_HOST_USER_FLAGS += \
 KBUILD_FLAGS := \
  -Wno-unused-parameter -Wno-sign-compare
 
+# androideabi toolchain adds `pic` by default, disable it
+# for kernel module build
+KBUILD_FLAGS += -fno-pic
+
 TESTED_KBUILD_FLAGS := \
  $(call kernel-cc-option,-Wmissing-include-dirs) \
  $(call kernel-cc-option,-Wno-type-limits) \
diff --git a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/common/android/features.mk b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/common/android/features.mk
index 68e8132..ba37064 100644
--- a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/common/android/features.mk
+++ b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/common/android/features.mk
@@ -245,8 +245,8 @@ PVR_ANDROID_HAS_HAL_PIXEL_FORMAT_RAWxx := 1
 endif
 
 ##############################################################################
-# Marshmallow onwards DDK stopped render script accleration using GPU.
-# This flag stops device alloction.
+# Marshmallow onwards DDK stopped render script acceleration using GPU.
+# This flag stops device allocation.
 #
 ifeq ($(is_at_least_marshmallow),1)
 PVR_ANDROID_HAS_GRALLOC_USAGE_RENDERSCRIPT := 1
diff --git a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/omap_android/Makefile b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/omap_android/Makefile
index 046b8bb..23cce13 100644
--- a/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/omap_android/Makefile
+++ b/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/omap_android/Makefile
@@ -51,10 +51,6 @@ ifeq ($(TARGET_DEVICE),)
 override TARGET_DEVICE := jacinto6evm
 endif
 
-ifeq ($(TARGET_DEVICE),)
-override TARGET_DEVICE := am57xevm
-endif
-
 # Customize this build as per the TARGET_DEVICE setting
 #
 ifneq ($(filter blaze blaze_tablet panda tuna maguro toro mysid yakju,$(TARGET_DEVICE)),)
@@ -81,7 +77,7 @@ VS_PRODUCT_VERSION			:= 5
 # FIXME: Re-enable this ASAP
 SUPPORT_ACTIVE_POWER_MANAGEMENT := 0
 endif
-ifneq ($(filter jacinto6evm am57xevm,$(TARGET_DEVICE)),)
+ifneq ($(filter jacinto6evm am57xxevm,$(TARGET_DEVICE)),)
 SGXCORE						:= 544
 SGX_CORE_REV				:= 116
 SGX_FEATURE_MP				:= 1
@@ -98,9 +94,8 @@ SUPPORT_ACTIVE_POWER_MANAGEMENT := 0
 
 endif
 
-ifneq ($(filter am57xevm,$(TARGET_DEVICE)),)
-HAL_VARIANT                                     := am57x
-
+ifneq ($(filter am57xxevm,$(TARGET_DEVICE)),)
+HAL_VARIANT                                     := am57xxevm
 endif
 
 # Handle any TARGET_DEVICE remapping. Not all DDK TARGET_DEVICEs
diff --git a/jacinto6/sgx_src/eurasia_km/include4/pvrversion.h b/jacinto6/sgx_src/eurasia_km/include4/pvrversion.h
index d48838f..bc0d8cc 100644
--- a/jacinto6/sgx_src/eurasia_km/include4/pvrversion.h
+++ b/jacinto6/sgx_src/eurasia_km/include4/pvrversion.h
@@ -53,16 +53,16 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #define PVRVERSION_FAMILY           "sgxddk"
 #define PVRVERSION_BRANCHNAME       "1.14"
-#define PVRVERSION_BUILD             4001660
-#define PVRVERSION_BSCONTROL        "SGX_DDK_Linux_XOrg"
+#define PVRVERSION_BUILD             4081762
+#define PVRVERSION_BSCONTROL        "SGX_DDK_Android"
 
-#define PVRVERSION_STRING           "SGX_DDK_Linux_XOrg sgxddk 1.14@" PVR_STR2(PVRVERSION_BUILD)
+#define PVRVERSION_STRING           "SGX_DDK_Android sgxddk 1.14@" PVR_STR2(PVRVERSION_BUILD)
 #define PVRVERSION_STRING_SHORT     "1.14@" PVR_STR2(PVRVERSION_BUILD) ""
 
 #define COPYRIGHT_TXT               "Copyright (c) Imagination Technologies Ltd. All Rights Reserved."
 
-#define PVRVERSION_BUILD_HI          400
-#define PVRVERSION_BUILD_LO          1660
+#define PVRVERSION_BUILD_HI          408
+#define PVRVERSION_BUILD_LO          1762
 #define PVRVERSION_STRING_NUMERIC    PVR_STR2(PVRVERSION_MAJ) "." PVR_STR2(PVRVERSION_MIN) "." PVR_STR2(PVRVERSION_BUILD_HI) "." PVR_STR2(PVRVERSION_BUILD_LO)
 
 #endif /* _PVRVERSION_H_ */
diff --git a/jacinto6/sgx_src/eurasia_km/services4/srvkm/devices/sgx/sgxutils.c b/jacinto6/sgx_src/eurasia_km/services4/srvkm/devices/sgx/sgxutils.c
index bce7945..6ca6bc2 100644
--- a/jacinto6/sgx_src/eurasia_km/services4/srvkm/devices/sgx/sgxutils.c
+++ b/jacinto6/sgx_src/eurasia_km/services4/srvkm/devices/sgx/sgxutils.c
@@ -1100,6 +1100,7 @@ IMG_HANDLE SGXRegisterHWRenderContextKM(IMG_HANDLE				hDeviceNode,
     IMG_UINT8 *pDst;
 	PRESMAN_ITEM psResItem;
 	IMG_UINT32 ui32PDDevPAddrInDirListFormat;
+	IMG_UINT8 *pStartPDDevPAddr, *pEndPDDevPAddr;
 
 	eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP,
 						sizeof(SGX_HW_RENDER_CONTEXT_CLEANUP),
@@ -1135,6 +1136,16 @@ IMG_HANDLE SGXRegisterHWRenderContextKM(IMG_HANDLE				hDeviceNode,
 		PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWRenderContextKM: Couldn't allocate device memory for HW Render Context"));
 		goto exit1;
 	}
+	/* Ensure that the offset of Page directory dev physical address field is within the allocated context memory */
+	pStartPDDevPAddr = (IMG_UINT8 *)(psCleanup->psHWRenderContextMemInfo->pvLinAddrKM) + ui32OffsetToPDDevPAddr;
+	pEndPDDevPAddr = pStartPDDevPAddr + sizeof(ui32PDDevPAddrInDirListFormat) - 1;
+
+	if (pStartPDDevPAddr < (IMG_UINT8 *)psCleanup->psHWRenderContextMemInfo->pvLinAddrKM || 
+			pEndPDDevPAddr >= (IMG_UINT8 *)(psCleanup->psHWRenderContextMemInfo->pvLinAddrKM) + ui32HWRenderContextSize)
+	{
+		PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWRenderContextKM: Offset of page directory device physical address is invalid"));
+		goto exit2;
+	}
 
     eError = OSCopyFromUser(psPerProc,
                             psCleanup->psHWRenderContextMemInfo->pvLinAddrKM,
@@ -1287,6 +1298,7 @@ IMG_HANDLE SGXRegisterHWTransferContextKM(IMG_HANDLE				hDeviceNode,
     IMG_UINT8 *pDst;
 	PRESMAN_ITEM psResItem;
 	IMG_UINT32 ui32PDDevPAddrInDirListFormat;
+	IMG_UINT8 *pStartPDDevPAddr, *pEndPDDevPAddr;
 
 	eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP,
 						sizeof(SGX_HW_TRANSFER_CONTEXT_CLEANUP),
@@ -1324,6 +1336,17 @@ IMG_HANDLE SGXRegisterHWTransferContextKM(IMG_HANDLE				hDeviceNode,
 		goto exit1;
 	}
 
+	/* Ensure that the offset of Page directory dev physical address field is within the allocated context memory */
+	pStartPDDevPAddr = (IMG_UINT8 *)(psCleanup->psHWTransferContextMemInfo->pvLinAddrKM) + ui32OffsetToPDDevPAddr;
+	pEndPDDevPAddr = pStartPDDevPAddr + sizeof(ui32PDDevPAddrInDirListFormat) - 1;
+
+	if (pStartPDDevPAddr < (IMG_UINT8 *)psCleanup->psHWTransferContextMemInfo->pvLinAddrKM || 
+			pEndPDDevPAddr >= (IMG_UINT8 *)(psCleanup->psHWTransferContextMemInfo->pvLinAddrKM) + ui32HWTransferContextSize)
+	{
+		PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWTransferContextKM: Offset of page directory device physical address is invalid"));
+		goto exit2;
+	}
+
     eError = OSCopyFromUser(psPerProc,
                             psCleanup->psHWTransferContextMemInfo->pvLinAddrKM,
                             psHWTransferContextCpuVAddr,
@@ -1628,6 +1651,7 @@ IMG_HANDLE SGXRegisterHW2DContextKM(IMG_HANDLE				hDeviceNode,
     IMG_UINT8 *pDst;
 	PRESMAN_ITEM psResItem;
 	IMG_UINT32 ui32PDDevPAddrInDirListFormat;
+	IMG_UINT8 *pStartPDDevPAddr, *pEndPDDevPAddr;
 
 	eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP,
 						sizeof(SGX_HW_2D_CONTEXT_CLEANUP),
@@ -1664,6 +1688,17 @@ IMG_HANDLE SGXRegisterHW2DContextKM(IMG_HANDLE				hDeviceNode,
 		goto exit1;
 	}
 
+	/* Ensure that the offset of Page directory dev physical address field is within the allocated context memory */
+	pStartPDDevPAddr = (IMG_UINT8 *)(psCleanup->psHW2DContextMemInfo->pvLinAddrKM) + ui32OffsetToPDDevPAddr;
+	pEndPDDevPAddr = pStartPDDevPAddr + sizeof(ui32PDDevPAddrInDirListFormat) - 1;
+
+	if (pStartPDDevPAddr < (IMG_UINT8 *)psCleanup->psHW2DContextMemInfo->pvLinAddrKM || 
+			pEndPDDevPAddr >= (IMG_UINT8 *)(psCleanup->psHW2DContextMemInfo->pvLinAddrKM) + ui32HW2DContextSize)
+	{
+		PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWTransferContextKM: Offset of page directory device physical address is invalid"));
+		goto exit2;
+	}
+
     eError = OSCopyFromUser(psPerProc,
                             psCleanup->psHW2DContextMemInfo->pvLinAddrKM,
                             psHW2DContextCpuVAddr,
diff --git a/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/Kbuild.mk b/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/Kbuild.mk
index e1e8868..7a827ce 100644
--- a/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/Kbuild.mk
+++ b/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/Kbuild.mk
@@ -43,9 +43,9 @@ ccflags-y += \
 	-I$(TOP)/tools/intern/debug/client
 
 dbgdrv-y += \
+	tools/intern/debug/dbgdriv/common/dbgdriv_handle.o \
 	tools/intern/debug/dbgdriv/common/dbgdriv.o \
 	tools/intern/debug/dbgdriv/common/ioctl.o \
-	tools/intern/debug/dbgdriv/common/handle.o \
 	tools/intern/debug/dbgdriv/common/hotkey.o \
 	tools/intern/debug/dbgdriv/linux/main.o \
 	tools/intern/debug/dbgdriv/linux/hostfunc.o
diff --git a/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/common/handle.c b/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/common/dbgdriv_handle.c
index a9d37a6..a9d37a6 100644
--- a/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/common/handle.c
+++ b/jacinto6/sgx_src/eurasia_km/tools/intern/debug/dbgdriv/common/dbgdriv_handle.c