Changelog for beignet-git-20160706T122449-35.30.x86_64.rpm :
Tue Jul 12 14:00:00 2016 opensuse-packagingAATTopensuse.org
- Update to version 20160706T122449:

* Remove nonexisting unit test cases in Android.mk.

* update android version.

* Backend: Refine block read/write buffer

* Backend: Refine block read image

* CMAKE: Use DRM_INTEL_LIBDIR for CHECK_LIBRARY_EXISTS path

* Runtime: fix one typo error.

* utests: add access qualifier for image in kernel

* GBE: reorder the condition to avoid array overflow.

* enlarge buf size to avoid memory out of range written by GPU (kernel)

* Runtime: set the sub slice according to kernel pooled EU configure.

Mon Sep 28 14:00:00 2015 mardnhAATTgmx.de
- Update to version 1.1.0.git1442978823.f48b4f6:
+ Fix clLinkProgram error.
+ GBE: fix ub1grf(nr, subnr) issue.
+ GBE: Minor refine uw1grf(nr, subnr).
+ should check the return value of cl_program_new.
+ return 32 could gain 0.2% performance on opencv optical flow case.
+ enable create image 2d from buffer in clCreateImage.
+ add utest for creating 2d image from buffer.
+ fix bswap bug.
+ add bswap64 for gen7/gen75 and gen8 seperately.
+ add bswap64 in utest.
+ Calculate appropriate timestamps for cl profile
+ Driver: fix the annoying \"Failed to release userptr...\" error message

Sun Sep 20 14:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.2.git1442563800.0ff7417:
+ Reorder GBE_BIN_GENERATER arguments.
+ GBE: Fix a bug in phicopy coaleasing.
+ runtime bug: brw GT3 devices reported to GT2.
+ runtime: fix a builtin-kernel related thread safe bug.
+ Remove deprecated function cl_context_get_static_kernel().
+ Runtime: correct event and the wait events compare when check event.
+ Use a separate pattern for simd shuffle instead of binary pattern
+ GBE: Fix a bug in assigning image bti.
+ Bump master version to 1.2.
+ Update Release 1.1.0 NEWS.mdwn.
+ backend/src/backend: Handle -dump-opt-llvm=[PATH]
+ Utest: fix a builtin_powr_float fail when OCL_STRICT_CONFORMANCE=0.
+ GBE: Fix build error.
+ runtime: add Broadwell deviceID 0x162B
+ runtime: add detailed broadwell device name.
+ Use Integer for U32/S32 Immediate load.
+ libocl: fix degrees function precision issue.
+ Update last event status in clFinish.
+ runtime: always try to update event status in clGetEventProfilingInfo().
+ fix a powr function issue in cpu compiler math
+ fix utest fail.
+ GBE/IR: add collectInsnNum to collect block instruction number.
+ generate sub_group_id inside kernel instead of payload
+ Set proper Vendor ID
+ backend: Handle (but ignore) -dump-opt-asm=[PATH].
+ backend: Move ASM printing to a helper function.
+ backend: Convert outputAssembly to C file I/O.
+ backend, src: Add ASM file name to gbe_program_new_from_llvm
+ backend: Add ASM file name to GenProgram object.
+ backend: Add ASM file name to GenContext object.
+ backend: Turn on ASM dump.
+ fix issue when build against llvm3.3
+ GBE/PRINTF: store variable instead of pointer in \"slots\".
+ backend/src/backend: Handle -dump-opt-llvm=[PATH] in clCompileProgram and clBuildProgram OpenCL API
+ remove GBE_CURBE_STACK_POINTER in payload
+ correct simd width when dst of simd_shuffle is scalar
+ GBE: fix the broken image_1d_buffer write.
+ utests: refine image 1d buffer test case.
+ GBE: one minor bug in OP_SIMD_XXX.
+ GBE: a potential bug in instruction scheduling.
+ Fix clGetKernelArgInfo fail on piglit
+ Runtime: Add NULL pointer check in clGetKernelArgInfo
+ Utest: Add -cl-kernel-arg-info to the utest test_get_arg_info
+ utests: Added unit tests to test LLVM and ASM dump generation.
+ GBE: Use addRemappedFile to avoid creating temporary cl source file.
+ GBE: add check dumpASMFileName.empty()
+ GBE: fix build error with LLVM 3.5 and previous version.
+ Fix piglit clLinkProgram fail.
+ Don\'t use cl_buffer_get_subdata in clEnqueueReadBuffer.

Wed Jul 15 14:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.2.git1436951394.55c8538:
+ Fix comparison in if() check.
+ fix utest bug.
+ Runtime: Add default extension for platforms before BDW.
+ libocl: Add macro define for fp16.
+ GBE: optimize phi elimination.
+ runtime: Need to separate atomic in L3 test and SLM test in self_test().
+ Fixed a thread safe bug.
+ Need to check eventWaitList in clEnqueueNDRangeKernel.
+ BDW: override GenContext::patchBranches.
+ correct ULP value in utests
+ GBE/IMM: Temporarily allow integer type in getFloatValue()

Fri Jul 10 14:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.2.git1436193612.9d4fd34:
+ Fix a indirect argument load bug.
+ GBE: Fix a typo that cause gpu hang.
+ GBE: add offsetID in SelectionVector.
+ GBE: fix one potential register spilling bug.
+ GBE: Support storing/loading pointers to/from private array
+ reimplement structurize algorithm.
+ fix global variable out of boundary writing in libocl.
+ Fix error in CMakeLists.txt of examples.
+ Add example to show v4l2 buffer sharing with extension clGetMemObjectFdIntel.
+ Add document to describe the detials of v4l2 buffer sharing.
+ enable CL_RG + CL_UNORM_INT8 for image
+ Turn on OCL_STRICT_CONFORMANCE as default.
+ Use NP2 stack size to avoid cache line conflict.
+ Use the Byte Gather after HSW when read byte/shor.
+ use self test to determine enable/or disable atomics in L3 for HSW.
+ don\'t merge serial blocks with barrier.
+ Backend: Add half float as a new type.
+ Backend: Add half float support for immediate.
+ backend: Add half float type into the instruction.
+ Backend: Add half float support in gen backend.
+ Backend: Add half to insn selection.
+ Backend: Add half float ASM output support.
+ libocl: Enable fp16 extension in the header.
+ libocl: Add half builtin functions for relational module.
+ libocl: Add half builtin functions to math module.
+ libocl: Add half builtin functions for common module.
+ libocl: Add the builtin xxx_as functions for half.
+ libocl: Add builtin convert functions for half.
+ libocl: Add vector generation for half type.
+ backend: Add convert_sat functions for half in the gen_backend.
+ Backend: Add support for half\'s div and rem.
+ backend: Add conversion support between half and other type.
+ libocl: Add all the half defines for script generation.
+ utest: Add test cases for half.
+ runtime: Add fp16 extension to BDW later platform.
+ Set the loop unroll\'s threshold to 1024.
+ enable CL_UNSIGNED_INT8 for CL_RG to fix regression
+ structuralize bug fix: check the loop successor before merge.
+ runtime: Use cl_get_platform_default to replace global value.
+ runtime: Add cl device\'s standalone extension.
+ Backend: Add half support for CHV and SKL.

Fri May 29 14:00:00 2015 mardnhAATTgmx.de
- removed patch beignet-icd-name-fix.diff (included upstream)
- Update to version 1.0.2.git1432616628.b03a780:
+ runtime: fix a conformance bug in cl_get_kernel_arg_info.
+ Generate NAN for UNDEF value in printf parser.
+ Build: fix the beignet icd name when CMAKE_INSTALL_FULL_LIBDIR is undefined.
+ Add driver callback for updating device info
+ Query the driver directly for compute units and subslice
+ BUGFIX: Prohibit \'make package\' from doing system install of ICD vendor file
+ BDW: Refine I64HADD and I64RHADD.
+ Use matching versions of clang/llvm and libclang/libllvm
+ FindLLVM: allow LLVM/Clang 3.6
+ Don\'t crash if device inaccessible
+ Fix: (v3) Event callback that were not executed when command was already CL_COMPLETE + thread safety for callbacks
+ update document.
+ GBE: correct some temporary virtual register\'s simdWidth.
+ GBE: avoid to use the GenRegister::xxxgrf(simdWidth,xxx).
+ runtime: Enhance the error handling when flush gpgpu command queue.
+ strip unsupported attributes and calling conventions.
+ GBE: fix safe type definition.
+ GBE: extend registers/tuples/immediates to 32bit wide.
+ GBE: extend backend label to 32 bit.
+ GBE: don\'t type cast register/labelindex to integer.
+ GBE: Extend front label ip to 32 bit on demand.
+ GBE: Use actual bti information to determine a pointer\'s addressspace.
+ GBE: refine error handling for private libva buffer sharing extension.
+ GBE: correct the instruction replacement logic in scalarize pass.
+ GBE: fix an potential assertion in constant expanding pass.
+ GBE: fix a bug in byte scatter write.
+ BDW: Refine unpacked_ud in the gen8_context.cpp.
+ runtime: don\'t try to open nonexistent render nodes or device files.
+ utests: don\'t continue to run any case when fail to initialize device.
+ Doc: add a command to install dependencies.
+ GBE: should initialize useDWLabel to false by default.
+ Doc: update cmd parser issue for HSW platforms.
+ Kill the A0 cache in GenContext.
+ Doc: update known issue for the store/load pointer issue.
+ add simd level function __gen_ocl_get_simd_size
+ add utest for __gen_ocl_get_simd_size
+ add simd level function __gen_ocl_get_simd_id
+ add utest for __gen_ocl_get_simd_id
+ utest_pow: don\'t fail on declared lack of denormals.
+ Make tgamma meet the accuracy standard.
+ Allow building with Python 3
+ utests: fix test case builtin_tgamma.
+ CHV: Add cherryview support in the runtime.
+ Chv: Add chv backend support.
+ Optimization of clEnqueueCopyBufferToImage for 16 aligned case.
+ add benckmark for copy data from buffer to image.
+ Revert \"CL/Driver: enable atomics in L3 for HSW.\"
+ Fix two argument lowering bug.
+ add introduction to build Beignet with yocto
+ GBE: fix LOD initialization for typed write instruction.
+ rename __gen_ocl_get_simd_id/size to get_sub_group_id/size
+ add sub group functions intel_sub_group_shuffle
+ rename __gen_ocl_simd_any/all to sub_group_any/all
+ add utest for intel_sub_group_shuffle
+ Add Indirect struct argument read support.
+ Add stuct argument indirect load test.
+ add environment variable OCL_OUTPUT_KERNEL_SOURCE.
+ correct the src output of alu3 when OCL_OUTPUT_ASM=1
+ GBE: make all memory operation share same bti dependency.
+ GBE: Fix the immediate data type
+ GBE: remove unnecessary assert
+ CHV: Fix a chv long convert bug.
+ Fix a indirect register bug.
+ Add a sanity test in clGetDeviceIDs
+ Docs: update/clarify Haswell issues
+ Remove some LGPL incompatible code.
+ gbe: Implement a new BTI solution to support dynamic bti
+ build: use EXECUTE_PROCESS to replace the deprecated EXEC_PROGRAM.

Tue Mar 17 13:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.2.git1426575594.413a725:
+ GBE: fix build error for llvm 3.6.
+ GBE: fix build error for LLVM 3.4/3.3.
+ Add benchmark of clEnqueueCopyImageToBuffer(copy 2d image to buffer).
+ Optimization of clEnqueueCopyImageToBuffer for 16 aligned case.
+ Correct the error llvm link msg copy in function genProgramLinkFromLLVM.
+ libocl: define NULL to zero
+ libocl: Directly scalarize built-in with vector input.
+ GBE: unify element type before insertelement in legalize pass.
+ Crash when hardware inaccessible
+ build: use AATTBEIGNET_INSTALL_DIRAATT for the icd file.
+ GBE: expand constant expressions in constant vector
+ GBE: remove constant expression handling code in gen writer pass.
+ GBE: Support unaligned load/store of dword/qword in GenIR.
+ Enable multiarch (32/64-bit co-installation)
+ GBE: Fix fast-math issue under llvm 3.6.
+ GBE: remove the unecessary type check for SEL instructio.
+ GBE: support compare two bool variables.
+ GBE: add fastcall support.
+ Build: use -Bsymbolic to fix conflicts with other LLVM users.
+ Fix llvm3.6 build error.
+ GBE: add a new incompatible compile option -cl-finite-math-only.
+ enable cl_khr_spir extension to build and run from SPIR binary.
+ change the workitem related api to OVERLOABABLE.
+ SPIR binary support for printf function.
+ add utest for load spir binary.
+ Backend: Add the indirect fields and functions for gen register.
+ Backend: Add functions to set a0 register.
+ Backend: Correct indirect mode encoder setting for Gen7.
+ Backend: Correct indirect mode encoder setting for Gen8.
+ Backend: Handle the bswap using indirect mode access.
+ Add a0 setting and bswap logic for GEN8
+ Backend: Delete bswap logic in the llvm_to_gen stage.
+ Modify the utest case for bswap.
+ GBE: Only emit multiply when immediate is not one.
+ Backend: Add the logic to handle uniform src for BSwap Gen8.
+ Backend: Fix errors in disasm for indirect instruction Gen8.
+ replace fabs with llvm intrinsic.
+ replace rndz with llvm intrinsic.
+ replace rnde with llvm intrinsic.
+ replace rndu with llvm intrinsic.
+ replace rndd with llvm intrinsic.
+ replace mad with llvm intrinsic.
+ replace pow with llvm intrinsic.
+ Revert \"libocl: using mad() to implement dot()\"
+ reset the SPIR target datalayout.
+ only support spir extension for beignet build with llvm 3.5 or later.
+ simple return if spir extension not supported.
+ GBE: fix an image related bugs.
+ Build: set 3.5 as the stable LLVM version for beignet.
+ Docs: update team information.
+ Bump to 1.1
+ Add LLVM_INCLUDE_DIR to CMakeList of src.
+ strip PointerCast for call instructions before use.
+ correct env var to output llvm IR

Thu Feb 12 13:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.1.git1423738879.2259a37:
+ Add submodule libva for examples.
+ Add example to show libva buffer sharing with extension clCreateImageFromLibvaIntel.
+ Add document to describe the detials of libva buffer sharing.
+ update document.
+ Remove useless old legalize related files.
+ GBE: Need to check invalid register to determine the actual src num.
+ GBE: fix the hacky usage of invalid register.
+ runtime: fix a potential null pointer dereference.
+ runtime: don\'t free the host_ptr for a subbuffer.
+ SKL: fix some 3D and 2D array image fail.
+ SKL: fix some failed piglit tests, caused by read constant error.
+ Fix the bug of ulong mad sat
+ Correct the bit fields error for indirect address of Gen8
+ SKL: Fix opencv perf hang.
+ prefer newer llvm versions over 3.3
+ remove unsafe define -D__$(USER)__
+ GBE: Load/store should use same address space as before.
+ GBE: Import PromoteIntegers pass from pNaCl
+ Change the KB and MB define to enum.
+ libocl: refine implementation of sign().
+ GBE: We need use exiting block here.
+ Use llvm-c\'s LLVMLinkModules instead of llvm::Linker::LinkModules.
+ Add llvm3.6 build support.
+ Remove useless llvm head file FindUsedTypes.h.

Fri Feb 6 13:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.1.git1423201207.66a4850:
+ update document.
+ Import the native long type of ul1 ul8 and ul16
+ Add long type support for disasm.
+ Add long imm value in gen8 instruction.
+ Add unpacked ud and unpacked uw for long type.
+ Add the long unpacked ud uw into the instruction schedule consideration
+ Modify the split logic in encoder
+ Add the u64 imm type in register
+ Add long support flag into gen selection
+ Modify the load IMM 64 function.
+ Disasm supports to print long imm value in instruction.
+ Add functions for conversion between native and fake long.
+ Overload the READ64 and WRITE64 function for Gen8
+ Add the canHandleLong virtual function into gen encoder
+ Overload all the alu1 and alu1withtemp functions.
+ Overload all the simple binary functions.
+ Modify the convert logic in gen selection.
+ Modify the fake dst register for CMP in register allocation.
+ Overload I64MUL function.
+ Overload the i64MULHI function.
+ Overload the I64HADD function.
+ Overload I64RHADD function.
+ Overload the I64MADSAT function.
+ Overlaod I64 Div and Rem function.
+ Modify the cmp and sel for I64 and cleanup all virtual functions.
+ Add test case for long mul_sat and mul_hi
+ Add test case for i64 div and rem.
+ Add long NOT test case.
+ Add PackLong and UnpackLong functions
+ Modify the bitcast to support native long
+ Add the logic for UPSAMPLE_LONG
+ Add test case for long bitcast.
+ GBE: fix an ACC register related instruction scheduling bug
+ Add the missing LOAD_INT64_IMM virtual function for GEN8.
+ Fix bug for bitcast test case because of long type.
+ GBE: fix popcount bugs.
+ correct the cache line size to be 64
+ loose the alignment limitation for host_ptr of CL_MEM_USE_HOST_PTR
+ update utest to loose userptr limitation
+ add builtin function atan2pi and ldexp
+ Add the check for src and dst span different registers.
+ GBE: add GEN_TYPE_HF to getTypeSize.
+ reimplement the LZD instruction in backend.
+ libocl: reimplement clz with lzd instruction instead of fbh.
+ fix clz utest issue.
+ Fix the long bitcast post schedule bug.
+ Add the logic for pack/unpack long for scalar.
+ check the predication in case of endless loop.
+ Correct the wrong type annotation for long in disasm.
+ Fix bug for scalar long conversion.
+ libocl: Refine char/short abs() implementation.
+ libocl: refine implementation of abs_diff()
+ libocl: using mad() to implement dot()
+ GBE: Only add non-zero offset in gep lowering pass.
+ libocl: refine length() implementation.
+ libocl: refine implementation of normalize().
+ libocl: refine implementation of logb().
+ SKL: Add skl pci ids and device.
+ SKL: enable skl device.
+ SKL: Use TILE_Y as default TILING mode in skl.
+ SKL: correct the pipe control struct.
+ SKL: Add the function gen9\' intel_build_idrt.
+ SKL: add skl select_pipeline and cache_control functions.
+ SKL: Add function intel_gpgpu_bind_image_gen9.
+ SKL: fix skl LD fail.
+ remove the libFunc interface.
+ Backend: fix one bug of long mad_sat.
+ Re-format the asm print for long imm
+ GBE: Import constantexpr lower pass from pNaCl
+ GBE: expand large integer instructions
+ GBE: Fix a build error against llvm release version
+ Fix a bug of 1d image array test case.
+ Backend: Fix one bug of printf because of ir reorder.
+ Refine benchmark output.
+ Refine copy_buf benchmark and rename the file.
+ replace sin/cos with llvm intrinsic.
+ replace sqrt with llvm intrinsic.
+ replace log with llvm intrinsic.
+ replace exp with llvm intrinsic.
+ Return error, don\'t crash, on allocation failure
+ Implement 1D/2D image array related cl_mem_kernel_copy_image in cl way instead of cpu way.
+ GBE: Fix a bug in legalize pass.

Mon Jan 19 13:00:00 2015 mardnhAATTgmx.de
- Update to version 1.0.1.git1421375489.786da41:
+ utests: reduce test count.
+ runtime: tweak max memory allocation size.
+ runtime: fix max work group size for IVBGT1.
+ add edge case detection for powr in utests
+ Don\'t check some edge condtion in non-strict mode.
+ Remove obsolete MI_FLUSH
+ do not include llvm/clang headers for libgbeinterp
+ change Immediate::operator= from private to public
+ do not use C++11 features inside libgbeinterp
+ fix utest build for some old gcc version
+ libocl: remove useless code.
+ CL/Driver: enable atomics in L3 for HSW.
+ libocl: Reimplement trigonometric functions.
+ refine gbe_bin_generater usage to add -t option
+ CL/Driver: quick fix regression caused by remove MI_FLUSH.
+ remove useless dependency libocl
+ Fix loop condition of PrintfSet constructor.
+ utests: skip one test when it fail to open XDisplay.
+ CL/Driver/HSW: Convert L3 cycle for texture to uncachable.
+ Add read buffer/image benchmark.
+ add option BUILD_STANDALONE_GBE_COMPILER to build static compiler
+ add CMake option USE_STANDALONE_GBE_COMPILER and STANDALONE_GBE_COMPILER_DIR
+ only build tests that do not need compiler when standalone compiler is provided
+ add howto for old gcc version
+ Fix the printf buffer size bug.
+ add LZD IR instruction.
+ add clz(count leading zero) utest.
+ add llvm intrinsic call translate.
+ fix llvm.trunc.float instruction bug.
+ fix the wrong implementation of popcount.

Tue Dec 30 13:00:00 2014 mardnhAATTgmx.de
- Update to version 1.0.0.git1419831858.c724546:
+ GBE: use sr0.1\'s SLM Offset to eliminate the software SLM offset for HSW.
+ GBE: remove software maintained SLM offset related code.
+ libocl: implement high precision pown()
+ fix min_max_read_image_args and min_max_parameter_size issue.
+ add collectImageArgs to handle image count limitations.
+ replace hash_map with map
+ Remove deprecated fulsim code
+ Add aub dump support
+ Use libdrm interface to get device id
+ Separate flush and invalidate in function intel_gpgpu_pipe_control.
+ Fix PrintfState copying.

Tue Dec 23 13:00:00 2014 mardnhAATTgmx.de
- Update to version 1.0.0.git1419319480.a336aaf:
+ Change the IVB/HSW\'s max_work_group_size to 512, and BYT to 256.
+ GBE: disable spill register under simd16 mode.
+ utests: fix work group size issue in compiler_fill_image_2d_array.
+ utests: fix a typo in test cases.
+ GBE: don\'t split instruction for some special case.
+ GBE: Place loop exits after loop blocks when sorting basic blocks.
+ utests: reduce work group size to 256 to satisfy BYT platform.
+ fix issue to create cl image from libva with non-zero offset
+ add test for clCreateImageFromLibvaIntel
+ utests: fix indent in CMakeLists.txt
+ fix issue to pass utest of runtime_climage_from_boname for BDW
+ GBE: Output CFG of Gen IR to dot file.
+ GBE: Fix bug with negative constant GEP index.
+ utests: Add one case to test negative index array access.
+ Fix based on piglit OpenCL falied case (cl-api-compile-program).
+ GBE: fix a regression caused by the negative index handling patch.
+ GBE: optimize GEP constant offset calculation.
+ fix dnetc overflow issue.
+ fix bswap implementation issue.
+ clean code, the logic is already at the beginning of function
+ add test of cl_mem_use_host_ptr into benchmark
+ refine utest of cl_mem_use_host_ptr
+ enable CL_MEM_ALLOC_HOST_PTR with user_ptr to avoid copy between GPU/CPU
+ add utest of CL_MEM_ALLOC_HOST_PTR
+ utests: make utests maths ULP values consistent with specification
+ GBE: Re-implement BTI logic in backend
+ Change CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR from 8 to 16.
+ GBE: support const private array initialization.
+ utests: Add const private array initialization test.
+ GBE: Fix a disassembly bug.
+ GBE: Fix the printf issue caused by new bti implementation
+ refine bswap utest to cover nsetc fail cases.
+ Fix a makefile bug for gcc is not the default compiler
+ refine overflow utest to cover nsetc fail cases.
+ libocl: Fix precision of builtin tanpi.
+ libocl: Move spec required macro to header file.
+ GBE: remove useless code.
+ GBE: eliminate duplicate GEP handling logic.
+ GBE: Add constant pointer in the memcpy intrinsic.
+ CL: Don\'t find mesa source code.
+ GBE: Add some missing constant expression cases.
+ Update optimization tips.
+ Fix delete operator using.
+ change the utest summary code
+ disable overflow utest test before llvm-3.5
+ GBE: don\'t always treat a multiple destination instruction as root.
+ Refactor all image builtin functions.
+ GBE: switch to use CLANG native image types.
+ GBE: switch to CLANG native sampler_t.
+ GBE: remove some image1d_buffer related builtin functions.
+ GBE/CL: use 2D image to implement large image1D_buffer.
+ GBE: code cleanup.
+ add half math function support.
+ libocl: Improve precision of pow/powr.
+ libocl: Imporve precision of exp()
+ libocl: Flush denorm input into zero in rootn()
+ libocl: flush denorm into zero in ldexp()
+ libocl: Correctly handle -inf in exp10.
+ libocl: flush denorm to zero in remquo()
+ fix max_parameter_size not correct on x86 platforms.
+ GBE: fix an image regression.

Fri Nov 21 13:00:00 2014 mardnhAATTgmx.de
- Update to version 1.0.0.git1416556620.9c18f05:
+ Revert \"add test for clCreateImageFromLibvaIntel\"
+ Revert \"fix issue to create cl image from libva with non-zero offset\"
+ docs: update mixed_buffer_pointer document.
+ utests: remove all shader toy test cases.
+ License: adjust all license version to LGPL v2.1+.
+ GBE: fix relocatable issue for pch file.
+ Revert \"BDW: Change the default tiling mode to TILING_Y on BDW.\"
+ GBE: fix one double related bugs for post register scheduling.
+ update some documents.
+ runtime: fix one bug in BDW image.
+ Update documents.
+ runtime: refine version handling.
+ runtime: fix bug in cl_enqueue_read_buffer.
+ runtime: disable userptr due to random fail.
+ Fix the bug of multi-thread crash
+ GBE: work around error reporting for unresolved symbols
+ Bump to 1.0.0.
+ Remove patch version on master branch.
+ Change the IVB/HSW L3 SQC credit setting.
+ reuse the loop info from llvm.
+ re-enable userptr with fix: CPU access after GPU finishes the rendering
+ Fix NO_TILING alignment bug.
+ add the reduced self loop node detection.
+ BDW: Change the default tiling mode to TILING_Y on BDW.
+ Fix the opencv_test_core/OCL_Arithm random segment fault.

Mon Nov 10 13:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3.git1415604223.48e2da8:
+ add llvm Intrinsic call support.
+ add utest compiler_overflow for llvm intrinsic function.
+ Fix the compare_image_2d_and_1d_array test case bug
+ Refine the intel gpgpu delete.
+ Fix a size assert when setup bti.
+ BDW: Fix bwd 32
*32 scalar multiplication bug.
+ IVB/HSW/BYT: Revert the Dynamic state Base Addr and relative buffers address setting.
+ Remove intel_gpgpu_check_binded_buf_address()
+ fix some typos
+ use env to set environment variables for GBE_BIN_GENERATER
+ enable llvm intrinsic call usub_with_overflow funtion.
+ add utest for llvm intrinsic call usub_with_overflow funtion.
+ GBE: workaround register allocation fail caused by custom loop unroll.
+ GBE: Fix live range for temporary register in replaceReg
+ enable llvm intrinsic call bswap function.
+ add utest function bswap.
+ utest: change the box_blur_image to be identical to box_blur.
+ utests: replace the nodistriutable picture.
+ GBE: fix disassembly bug.
+ fix bswap kernel function type issue.
+ add building dependency GIT_SHA1
+ utest: add new test that trigger an assignment operation bug in if.
+ GBE: fix a bool handling bug when SEL on a uniform bool variable.
+ GBE: Support more instructions for constant expression handling.
+ GBE: fix bug in pow()/pown().
+ GBE: fix bug in erf()/erfc().
+ GBE: fix bug in tgamma().
+ utests: fix bugs in builtin_pow().
+ utests: fix bugs in builtin_tgamma().
+ GBE: remove useless debug info.
+ GBE: Fix kernel argument size for vector3
+ utests: add a test to trigger cl_float3 bug in clSetKernelArg.
+ BDW: Set the URB/REST size to 384K/384K when SLM disable.
+ support CL_MEM_USE_HOST_PTR with userptr for cl buffer
+ enable CL_DEVICE_HOST_UNIFIED_MEMORY when userptr is supported
+ add test for cl buffer created with CL_MEM_USE_HOST_PTR
+ GBE: Fix a bitcast from float vector to wide interger issue in legalize pass.
+ GBE: Do topological sorting of basicblocks.
+ fix piglit clCreateProgramWithBinary fail.
+ fix a bug in clCompileProgram().
+ fix issue to create cl image from libva with non-zero offset
+ add test for clCreateImageFromLibvaIntel
+ BDW: Change the default tiling mode to TILING_Y on BDW.
+ use posix_memalign instead of aligned_alloc to be more compatible

Mon Oct 27 13:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3.git1414386114.6eb5d67:
+ use global flag 0.0 to control unstructured simple block.
+ Fix the bug of 1D array slice pitch
+ Add the test case for image 1d array fill
+ Add the test case for image 2d array fill
+ GBE: add Selection instruction handler at legalize pass.
+ GBE: increase maximum src/dst operands to 32.
+ GBE: add basic PHINode support in legalize pass.
+ add beignet GIT_HAL1 if there is .git directory
+ GBE: fix regression caused by simple block optimization.
+ Add the disasm support for Gen8
+ create GIT_SHA1 without any dependency
+ GBE: handle dead loop BBs in liveness analysis.
+ Make use of write enable flag for mem bo map
+ Clear batch buffer pointer after unmap
+ Use pread/pwrite for buffer enqueue read/write
+ Fix AUX buffer for page alignment
+ GBE: set default address space to -1 to avoid incorrect unroll hint.
+ GBE: fix a wrong type of cl_device_info.

Mon Oct 20 14:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3.git1413776840.8fe98a5:
+ GBE: disable custom loop unroll for LLVM 3.3/3.4.

Sat Oct 18 14:00:00 2014 mardnhAATTgmx.de
- add ncurses-devel to BuildRequires:
+ linker was complainining about missing -ltinfo
- fix build error:
+ set CMAKE_BUILD_TYPE=Release

Fri Oct 17 14:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3.git1413529844.0ccfdf5:
+ Fix a HSW regression.
+ Refine the shared function ID define.
+ Add the libdrm version check.
+ Fix memcpy and memset bug.
+ Let the failure of intel_drm lib\'s check as a FATAL_ERROR
+ add opencl-1.2 builtin function popcount.
+ add utest popcount for all types.
+ Fix HSW thread_n <= 64 assert.
+ Fit the printf bug in loop
+ GBE: fix a bug in legalize pass.
+ Fix a HSW constant buffer regression.
+ BDW: Change BDW\'s max work group size to 512.
+ BDW: Fix load/store half error.
+ BDW: Also need set Shader Channel Select for constant buffer in BDW.
+ Fix a upsample regression.
+ GBE: do intrinsics lowering pass earlier.
+ Fix a HSW regression.
+ Refine the the error handling in function cl_command_queue_ND_range_gen7.
+ GBE: fix a legalize pass bug when bitcast wide integer to incompaitble vector.
+ GBE: Add a customized loop unrolling handling mechanism.

Sun Oct 12 14:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3.git20141011~06cce81:
+ Avoid use GenNativeInstruction directly out of GenEncode and gen_insn_compact.
+ BDW: Add BDW pci ids and BDW device struct.
+ BDW: Add BDW instruction define.
+ BDW: Add Gen8Encoder and Gen7Encoder.
+ BDW: Add class Gen8Context.
+ BDW: Add gen8 surface state struct.
+ BDW: refine the gen8_surface_state_t.
+ BDW: Add function intel_gpgpu_setup_bti for gen8.
+ BDW: Correct surface base address set in setup bti.
+ BDW: Add function intel_gpgpu_bind_buf for gen8.
+ BDW: Pass Jip and Uip when patchJMPI.
+ BDW: Refine intel_gpgpu_setup_bti and add intel_gpgpu_set_base_address for BDW.
+ BDW: add some BDW function.
+ BDW: Fix Pointer argument curbe alloce size.
+ BDW: enable SLM in BDW.
+ BDW: Fix unsample bug.
+ BDW: Refine BDW\'s int 32
*32 multiply.
+ BDW: BDW don\'t need add slm offset, remove it.
+ BDW: Add BDW Device id to gen binary generater and binary serialize in backend.
+ BDW: Add device\'s sub slice field, for cl_get_kernel_max_wg_sz.
+ BDW: Correct scratch buffer of BDW.
+ BDW: Forgot to set UIP of else in BDW.
+ BDW: Correct BDW device name.
+ BDW: Fix a scaler int 32
*32 bug.
+ BDW: Need not restore SLM setting in BDW.
+ BDW: Correct stack setting in BDW.
+ Add sampler state and tile define for gen8.
+ Modify the bind sampler logic for gen8
+ BDW: Add gen8 into intel_driver_init
+ Fix a segment fault.
+ GBE: Fix a bug when setting flag register
+ GBE: add legalize pass to handle wide integers
+ Re-apply \"improve the build performance of vector type built-in function.\"

Wed Oct 8 14:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.3+git1411707447.2a3b5ab:
+ Fail gracefully on unsupported hardware
+ GBE: Fix type size for vector3
+ GBE: initialize BTI structure to zero.
+ GBE: Fix a bug in gatherBTI.
+ Fix compile error for ICC compiler
+ Fix compile errors for CLANG compiler
+ cmake: Fix a license issue.
+ Fix compile warnings for ICC compiler
+ Fix compile warnings for CLANG compiler
+ fix opencv_test_imgproc subcase OCL_ImgProc/Accumulate.Mask regression.
+ GBE: clear deadprintfs when current function is done.
+ GBE: refine the llvm multi-thread related code.
+ Only compiler X11 files and do X11 operations when found X11.
+ Revert \"GBE: refine post register allocation scheduling for global buffers.\"
+ Update Beignet.mdwn X11 dependency.
+ remove dependency for non-X runtime environment
+ Two minor fix.
+ Fix two bugs.
+ Fix the global string bug for printf.
+ Fix a bug for runtime_barrier_list.cpp, event array out of bound
+ utests: fix two utest bugs.
+ GBE: fix error in the rootn fastpath function for some special input.
+ Add new vload benchmark/test case.
+ GBE: optimize unaligned char and short data vector\'s load.
+ GBE: relax the batch byte/short load vector size restrication.
+ GBE: refine the unaligned data gathering.
+ GBE: fixup/refine a bug for image1D array\'s extra binding index handling.
+ Add common define header files to initialize the libocl
+ Add the async module into the libocl
+ Add the atomic module into the libocl
+ Add the geometric module into the libocl
+ Add the image module into the libocl
+ Add the misc module into the libocl
+ Add the sync module into the libocl
+ Add printf module into libocl
+ Add vload module into the libocl
+ Add thw workitem module into the libocl
+ Add the convert and as modules into the libocl
+ Add the gen_vector script into the libocl
+ Add the common module into the libocl as template
+ Add the integer module into libocl as template
+ Add the math function into libocl as template
+ Add the relational module into libocl as template
+ Add the ocl_defines header file into libocl
+ Add memcpy, memset and barrier bitcode files into libocl
+ Add the bit code linker into the module pass.
+ Enable libocl and disable the usage of the old huge header.
+ Use the PCH to accelerate the parsing speed of the ocl.h
+ Delete all the unused files of old huge header.
+ GBE: remove the user defined macro cl_khr_fp64.
+ GBE: avoid one optimization pass to generate wide integer.
+ Add the missing function prototypes of any() and atom_add()
+ GBE: fix a bug with LLVM 3.3.
+ GBE: fallback if we get a wider than i64 constant.
+ Add uncompatible PCH Options to avoid compiling failure.
+ fix piglit cl-api-get-program-info fail.
+ Update README for the command parser in drm kernel.
+ Use ${PYTHON_EXECUTABLE} to run python scripts.
+ Add copyright header for all libocl files.
+ Runtime: Implement clGetExtensionFunctionAddressForPlatform.
+ Fix the issue of -cl-std=CLX.X option.
+ GBE/libocl: fix the wrong prototype of scalar native_powr.
+ Add the switch logic for math conformance fast path
+ GBE: fix bugs when handling -cl-std option.
+ GBE/libocl: Added one missing prototype fma().
+ fix clGetKernelWorkGroupInfo built-in kernel fail.
+ fix piglit cl-api-set-kernel-arg fail.
+ GBE: don\'t return error if we get an empty module.
+ GBE: Fix a potential segfault.
+ GBE: fix a potential memory leak bug.
+ GBE: don\'t enable double by default.
+ Update license disclaimer.
+ runtime: fix program binary type bug.
+ runtime: fix build status handling.
+ fix piglit get kernel info FUNCTION ATTRIBUTE fail.
+ GBE: fix multiple files compilation bugs.
+ Enable ICC and CLANG compiler for beignet
+ Update readme.
+ fix bin/cl-program-tester tests/cl/program/execute/attributes.cl regression.
+ GBE/libocl: Fix sub_sat corner case.
+ Remove out-of-date document.
+ Update NEWS.
+ Modify the CMakeList to use the internal PCH first.
+ GBE/libocl: add missing vector builtin definition for fma.
+ GBE/libocl: fix a regression after libocl change.
+ Fix the bug of LLVM_LFLAGS fail to set
+ remove the LinkOnceAnyLinkage since the libocl is introduced.
+ improve the build performance of vector type built-in function.
+ Revert \"improve the build performance of vector type built-in function.\"
+ fix one bug at cl_get_kernel_workgroup_info.
+ fix utest memory leak.
+ GBE: Output linkModules\'s error message.
+ Add long support for printf
+ GBE/libocl: fix build dependency issue.
+ GBE/libocl: Add __gen_ocl_get_timestamp() to get timestamp.
+ Add Gen IR WHILE.
+ add handleSelfLoopNode to insert while instruction on Gen IR level.
+ Use instruction WHILE to manipulate structure.
+ GBE: fix a loop header file including bug.
+ GBE: structurized loop exit need an extra branching instruction when do reordering.
- add ExclusiveArch: %{ix86} x86_64

Mon Aug 11 14:00:00 2014 mardnhAATTgmx.de
- Update to version 0.9.2+git1407725954.f2d209e:
+ Fix a utest compiler_async_stride_copy typo.
+ fix the relational built-in vector function regression.
+ GBE: Fix a warning in getConstantPointerRegister.

Thu Aug 7 14:00:00 2014 mardnhAATTgmx.de
- version 0.9.2+git1406905129.e2db890
- initial package (based on Fedora SPEC file)