Commit Graph

1019 Commits

Author SHA1 Message Date
Jonathan Kim 2018829660 libhsakmt: permit runtime enable version for new hw mode set restrictions
The KFD no longer allow debug ops that modify HW state prior to
trap activation so permit bump in major version.

Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I072d3998b7b043df9a67f0f6762b0afdfa9382c6


[ROCm/ROCR-Runtime commit: 79cd63fab6]
2022-06-24 10:21:57 -04:00
Graham Sider 98df7779da kfdtest: Update gpuName logic for ip discovery
Kernel amd-staging-drm-next branch changes GFX11 fish_colour sysfs
naming to "ip discovery". Update run_kfdtest.sh to use sysfs
gfx_target_version for ASICs that have transitioned to IP discovery
topology.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: If202a0ceeed7324364539a33661f0abcf0973f07


[ROCm/ROCR-Runtime commit: 350eba3a07]
2022-06-23 13:48:26 -04:00
Graham Sider 149d8b59ab libhsakmt: Make queue memory allocation non-paged
Non-paged allocation for queue memory necessary for binding wptr to
GART. Required to support usermode queue oversubscription with MES on
GFX11.

Change ensures queue memory does not specify ATS.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I10b23b0205c90dad902c711a88cfb5e9b4979617


[ROCm/ROCR-Runtime commit: e17b159230]
2022-06-22 18:37:26 -04:00
Philip Yang be429e8651 libhsakmt: add open SMI event handle
System Management Interface event is read from anonymous file handle,
this helper wrap the ioctl interface to get anonymous file handle for
GPU nodeid.

Define SMI event IDs, event triggers, copy the same value from
kfd_ioctl.h to avoid translation.

Change-Id: I5c8ba5301473bb3b80bb4e2aa33a9f675bedb001
Signed-off-by: Philip Yang <Philip.Yang@amd.com>


[ROCm/ROCR-Runtime commit: 405fbd6f93]
2022-06-20 08:49:13 -04:00
Philip Yang 890410d9cd libhsakmt: hsaKmtGetNodeProperties add gpu_id
Add KFDGpuID to HsaNodeProperties to return gpu_id to upper layer,
gpu_id is hash ID generated by KFD to distinguish GPUs on the system.
ROCr and ROCProfiler will use gpu_id to analyze SMI event message.

Change-Id: I6eabe6849230e04120674f5bc55e6ea254a532d6
Signed-off-by: Philip Yang <Philip.Yang@amd.com>


[ROCm/ROCR-Runtime commit: 88778e13dc]
2022-06-20 08:48:44 -04:00
Kent Russell c173ad8e07 run_kfdtest.sh: Add --exclude flag to exclude additional subtests
Currently, using --gtest_filter will override any exclusions from
kfdtest.exclude. To add an additional test (or set of tests) to the
exclusion list dynamically, the --exclude (-e) flag will allow the user
to pass in a string of GTest-style exclusions to add to the list
generated by kfdtest.exclude

e.g. run_kfdtest.sh -e "*KFDLocalMemoryTest.*:KFDEventTest.*"
will use kfdtest.exclude, but will also exclude all LocalMemory and
Event tests

Change-Id: Ic23ec271ba2cd2240d2e98558c0117ff2a064ed2


[ROCm/ROCR-Runtime commit: f7978b1ff6]
2022-06-15 16:08:38 -04:00
Alex Sierra 62e8a0b66d libhsakmt: add env var to set max VA alignment order
This env variable sets the max VA alignment order size as
"PAGE_SIZE * 2^alignment order" during mapping. By default the order
size is set to 9(2MB).

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Change-Id: I01ae4e0963f4d21c7c367464e60f865bc58d7fac


[ROCm/ROCR-Runtime commit: 0e908f05bb]
2022-06-13 15:46:54 -04:00
Graham Sider 65cea3009c kfdtest: Add temporary blacklist for GFX11
Add blacklist for tests on GFX11 that are under debug/not functional.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I32f375f29036a2fc1a54f2792b31ebc45f4d668b


[ROCm/ROCR-Runtime commit: 852d29bca2]
2022-06-13 14:32:17 -04:00
Daniel Phillips 8a60a6037e libhsakmt: Add support for hsaKmtAvailableMemory
New API function to report available memory per GPU

Signed-off-by: Daniel Phillips <Daniel.Phillips@amd.com>
Change-Id: I63c1e4ca0020c657977ab3635947ab0ed0a81440


[ROCm/ROCR-Runtime commit: 6da6058d4a]
2022-06-13 09:37:32 -04:00
Ranjith Ramakrishnan 0ace0b2f0d : Use GNUInstallDirs
Use GNUInstallDirs variables in post install scripts
License file installed in CMAKE_INSTALL_DOCDIR

Change-Id: I182ca292e03787a6c189e8de31d32244b65b5687


[ROCm/ROCR-Runtime commit: 707200e26e]
2022-06-01 10:32:19 -07:00
Graham Sider d2f8cf951d kfdtest: Add case for gfx11 in FamilyIdFromNode
GFX11 set to FAMILY_NV.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I545241c39bbe739e39a8943b242b9fc49a65a7e1


[ROCm/ROCR-Runtime commit: c198b91c94]
2022-05-19 12:32:02 -04:00
Graham Sider d87c54107a kfdtest: Add gfx11 to kfdtest.exclude
With this patch gfx11 is supported in amd-staging.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I4bbfc87345a486dd8f2e0091ea7b82c255a8ad15


[ROCm/ROCR-Runtime commit: cee64d4825]
2022-05-18 10:41:22 -04:00
Kent Russell 82d71c56a2 CMakeLists.txt: Remove unneeded dependencies
These were required back due to dependency issues in earlier ROCm
releases. With thunk being static now and with better dependency
definitions being used, we can remove these

Signed-off-by: Kent Russell <kent.russell@amd.com>
Change-Id: I266a783993edf32811caf027f4289ede0cbfcb16


[ROCm/ROCR-Runtime commit: 65aec53bca]
2022-05-13 09:21:48 -04:00
Graham Sider 27fed6c0d4 kfdtest: Update CMake message on LLVM build search
Old CMake message was misleading, update to reflect what it's actually
doing.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I8fd18a9095ea350cc10494b4382706027b447ba3


[ROCm/ROCR-Runtime commit: d5f074902c]
2022-05-11 13:39:49 -04:00
Graham Sider 9c93b6eaa2 kfdtest: Move BasicCuMaskingEven to gfx10 blacklist
KFDQMTest.BasicCuMaskingEven was previously in TEMP_GFX10_BLACKLIST and
was later added to BLACKLIST_GFX10_NV2X.  shows this test
also has problems on NV1X, so move to BLACKLIST_GFX10 to blacklist for
all GFX10 until resolved.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I75426780a52172ed0f2468f0297241902da5002a


[ROCm/ROCR-Runtime commit: 30bba89830]
2022-05-08 15:19:46 -04:00
Ranjith Ramakrishnan f7f243d513 File Reorganization with backward compatibility
Header installed in /opt/rocm/include/hsakmt
Wrapper header files for backward compatibility

Change-Id: I5f6ccac996a43a7c20e0f75e48b1c55b610f0a16


[ROCm/ROCR-Runtime commit: 5f2c75b7d6]
2022-05-06 19:11:42 -04:00
Graham Sider 918b166c29 kfdtest: Clean up kfdtest.exclude
Add BLACKLIST_GFX10 and BLACKLIST_GFX10_NV2X to reduce redundant
individual blacklists. Remove KFDDBGTest from kfdtest.exclude and
CMakeLists.txt as it is deprecated.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I5ffebb012ff8ef4bba5aadfeb3c7478fe43c65f1


[ROCm/ROCR-Runtime commit: 0955f350e3]
2022-05-05 11:23:33 -04:00
Graham Sider 2d9347fb00 kfdtest: Add DeviceHdpFlush to gfx10 blacklist
DeviceHdpFlush was part of the prior TEMP_GFX10_BLACKLIST and is
soft-hanging after being re-added to the test list. Temporarily move
back to gfx10 blacklists until root-caused ().

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Id37b7105566e8243465e4b21ebc2e2e8c4c79923


[ROCm/ROCR-Runtime commit: fe2098e011]
2022-05-05 10:09:14 -04:00
Graham Sider a411b8e84e kfdtest: Hotfix wrong isaBuffer used in DeviceHdpFlush
In DeviceHdpFlush, isaBuffer was accidentally used instead of isaBuffer0
during LLVM re-work--revert.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I98d2322e772f821a39505bb336ceb4e6cd8722ef


[ROCm/ROCR-Runtime commit: ffa6c95858]
2022-05-04 16:13:20 -04:00
Philip Yang ebea654308 kfdtest: SVM mGPU tests skip GPUs prior to gfx9
Otherwise the test failed because KFD returns failure to map or prefetch
the SVM range to those GPUs which don't support SVM.

Change-Id: Ideaec2a686bfabb2fd6ae41b1a690da144121a89
Signed-off-by: Philip Yang <Philip.Yang@amd.com>


[ROCm/ROCR-Runtime commit: c05c66e756]
2022-05-02 16:42:03 -04:00
David Francis be5d26df01 kfdtest: Use correct isa buffer in GPU coherency test
In the LLVM rework, a line was accidentally changed from
isaBuffer1 to isaBuffer, causing VramCacheCoherenceWithRemoteGPU
to fail. Change it back.

Signed-off-by: David Francis <David.Francis@amd.com>
Change-Id: Ie1f3465b5c46556f18682d1b3d1f086bb790c648


[ROCm/ROCR-Runtime commit: 4b041a8ad9]
2022-05-02 09:13:20 -04:00
Alex Sierra 05952910b1 kfdtest: add log message to KFDExceptionTest
[WHY]
These tests force HW exceptions in the GPU driver. Some of these
exceptions might print page fault error messages at kernel level.
These are expected errors due to the nature of the tests, but still
might cause confusion to users.

[HOW]
Add log message to warn the user about these kernel error messages.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Change-Id: I8eef87b83939e37230da0c374c2f77d2d484baa9


[ROCm/ROCR-Runtime commit: b9e8bc1f52]
2022-04-27 15:38:11 -05:00
Harish Kasiviswanathan cc64271f9f Merge branch 'sp3-llvm-transistion' into amd-staging
Transistion KFDTest to use open source LLVM compiler instead of SP3
compiler

Change-Id: I26fff6a958bc48cb1f5509a11ec194d2ececf0ce


[ROCm/ROCR-Runtime commit: b9651d3118]
2022-04-26 13:15:59 -04:00
Graham Sider 0ac0c9527d kfdtest: Add KFDASMTest
Includes a simple AssembleShader test which loops through all shaders
for all supported targets, dispatching a RunAssemble call for each
shader.

Also adds extra safety on a couple shaders that only work on
gfx9/gfx90a.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I3ca1c92136f3871eb62fcb9645694f22287aaeec


[ROCm/ROCR-Runtime commit: 7eeba830f8]
2022-04-26 13:14:33 -04:00
Graham Sider bbdd8cdddc kfdtest: Remove TEMP_GFX10_BLACKLIST
With LLVM-based assembly these shaders are now valid for GFX10, with the
exception of KFDSVMEvictTest.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Idc872139176bbc1cc8d7ae61a8e4572360ecb5d5


[ROCm/ROCR-Runtime commit: 025c6146d9]
2022-04-26 13:14:33 -04:00
Graham Sider 36ee679ca3 kfdtest: Remove SP3/IsaGen
- Remove SP3 lib directory
- Remove IsaGenerator* files
- Update CMakeLists accordingly

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I280161b0b238839ab318c18d6038cdd64fa66208


[ROCm/ROCR-Runtime commit: e6e498abf3]
2022-04-26 13:14:33 -04:00
Graham Sider d31d1ca19a kfdtest: Remove IsaGen from KFDIPCTest
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I3194e6a6bdab846da9cf346f47a7d7580e2def4d


[ROCm/ROCR-Runtime commit: ffaa3d9246]
2022-04-26 13:14:33 -04:00
Graham Sider 8753861e5b kfdtest: Remove IsaGen from KFDDBGTest
KFDDBGTest is deprecated, so just removing references to IsaGen.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I9f094d847a8ae43cb3793253b34a7d7ed2179ac1


[ROCm/ROCR-Runtime commit: ac48163885]
2022-04-26 13:14:33 -04:00
Graham Sider 537381a123 kfdtest: Remove IsaGen from KFDExceptionTest
Replace with LLVM-based Assembler.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Ia64b8cc77382773b48de576d350bbed3c1efdb74


[ROCm/ROCR-Runtime commit: 4c7cf6e7d2]
2022-04-26 13:14:33 -04:00
Graham Sider 6b7da770dd kfdtest: Remove IsaGen from KFDHWSTest
Replace with LLVM-based Assembler.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Ibbc4103d9498321b87feadf14a523b0d44d1851c


[ROCm/ROCR-Runtime commit: 780f0b618c]
2022-04-26 13:14:33 -04:00
Graham Sider 904f0ade4f kfdtest: Remove IsaGen from RDMATest
Replace with LLVM-based Assembler.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I5dff1b9402e294af33cec78a24e2e2decfb5b6d3


[ROCm/ROCR-Runtime commit: 8a6743aef4]
2022-04-26 13:14:33 -04:00
Graham Sider ac1ba05c12 kfdtest: Remove IsaGen from KFDSVMRangeTest
Replace with LLVM-based Assembler.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Id05f8a18a188d0ad354b711c1c196b71dffcc756


[ROCm/ROCR-Runtime commit: 469d5e67d2]
2022-04-26 13:14:33 -04:00
Graham Sider 6b35fc4cf6 kfdtest: Remove IsaGen from KFDLocalMemoryTest
Replace with LLVM-based Assembler.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Ie83d27b6a93ac1b5169a830a7f274e360a31023e


[ROCm/ROCR-Runtime commit: 549f7cdce2]
2022-04-26 13:14:33 -04:00
Graham Sider be229daa44 kfdtest: Remove KFDSVMEvictTest ReadMemory shader
Use ReadMemoryIsa transferred and updated from KFDEvictTest.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I566f9ec36398bc4d08ab90231688600356df4d6a


[ROCm/ROCR-Runtime commit: 097b11abad]
2022-04-26 13:14:33 -04:00
Graham Sider d06327982d kfdtest: Add macros to simplify instr differences
Makes use of macros to simplify shader code with instruction-level
differences depending on GFX version. These macros are extensible and
are prepended to every shader so that they are usable everywhere.

This patch introduces three macros used within IterateIsa and
ReadMemoryIsa shaders.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: If954e1b6d2027e9f55bf7e99bd9df2668d1da524


[ROCm/ROCR-Runtime commit: 5ceb35f428]
2022-04-26 13:14:33 -04:00
Graham Sider e0e0485579 kfdtest: Move KFDGWSTest shaders to ShaderStore
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I9608b8bea32d64d4d0e1a329191f9a62e3a771e7


[ROCm/ROCR-Runtime commit: b2b54dffe6]
2022-04-26 13:14:33 -04:00
Graham Sider 519277fd53 kfdtest: Move KFDEvictTest shaders to ShaderStore
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I4d7d349284ea213becdb4680b804dbd202196e1d


[ROCm/ROCR-Runtime commit: 91cf11967e]
2022-04-26 13:14:33 -04:00
Graham Sider a4b42c2213 kfdtest: Move KFDCWSRTest shaders to ShaderStore
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I7c89fca94e92145a4115d1089348380807a868ee


[ROCm/ROCR-Runtime commit: ad5f98814f]
2022-04-26 13:14:33 -04:00
Graham Sider ea451d26fd kfdtest: Move KFDQMTest shaders to ShaderStore
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Id50aea16528c4bed4530f95644a02f59efddae3e


[ROCm/ROCR-Runtime commit: aced779f1b]
2022-04-26 13:14:33 -04:00
Graham Sider e628983aed kfdtest: Move KFDMemoryTest shaders to ShaderStore
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I3335ca1f9dbe849233cf85253e0e92b56a20b8c9


[ROCm/ROCR-Runtime commit: c926d83b5a]
2022-04-26 13:14:33 -04:00
Graham Sider e67ec56091 kfdtest: Add ShaderStore.cpp/hpp
Initial commit for ShaderStore.hpp. Will contain consts char*'s for
all shaders used within KFDTest.

The LLVM assembler now takes care of the correct instructions to be used
for various GFX versions using directives embedded into the shader assembly.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I2887a03b33d5c2cc382e4f96c2bc3e067715ab54


[ROCm/ROCR-Runtime commit: 34ca37d9e8]
2022-04-26 13:14:33 -04:00
Graham Sider b5eb13f150 kfdtest: Update KFDSVMEvictTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Id1eb3856bc74bf0da46685c5dc08e91f5df66d4f


[ROCm/ROCR-Runtime commit: a7b85fdb08]
2022-04-26 13:14:33 -04:00
Graham Sider e917805a33 kfdtest: Update KFDGWSTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)
- Change gds:1 modifier to gds
- Change offset0:0 modifier to offset:0

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I2a863695bcf7344cf184a809704948ba3a0d230f


[ROCm/ROCR-Runtime commit: ba9ccd32a1]
2022-04-26 13:14:33 -04:00
Graham Sider 798de4f446 kfdtest: Update KFDEvictTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I7333d0e45ccd3f43690a2a01227f89a6e04fcecb


[ROCm/ROCR-Runtime commit: b44d6762bd]
2022-04-26 13:14:33 -04:00
Graham Sider 5f50a05e61 kfdtest: Update KFDCWSRTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I174f1ea5332c499440b30d9bcf06836274428a0f


[ROCm/ROCR-Runtime commit: c845b976d0]
2022-04-26 13:14:33 -04:00
Graham Sider 3bbfce112b kfdtest: Update KFDQMTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I669f076b5c34eb90349865eeca1b29e17c9e80d6


[ROCm/ROCR-Runtime commit: 08d38fb140]
2022-04-26 13:14:33 -04:00
Graham Sider 8b175d6233 kfdtest: Update KFDMemoryTest to LLVM Asm
- Reformat shaders for legibility
- Move assembly processes to from IsaGen (CompileShader) to Assembler
(RunAssembleBuf)
- LLVM syntax change on ScratchCopyDwordIsa_gfx10:
hwreg(HW_REG_SHADER_FLAT_SCRATCH_LO/HI) -> hwreg(HW_REG_FLAT_SCR_LO/HI)
- Fix bug in CopyOnSignalIsa_gfx10 and PollMemoryIsa_gfx10 whereby
flat_store_dword used vector reg format v[n,n]. Changed to v[n:n]

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: Id182cfb8aeb7372366c59affb5cbdd145909ee96


[ROCm/ROCR-Runtime commit: 039bce94a6]
2022-04-26 13:14:33 -04:00
Graham Sider 254ec57f03 kfdtest: Instantiate Assembler in KFDBaseComponentTest
Instantiate in KFDBaseComponentTest::SetUp() and destroy in TearDown().
This ensures m_pAsm is available for all tests.

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I8b98a5350a9739d71455f14552c9879bdb1c475d


[ROCm/ROCR-Runtime commit: 235636d598]
2022-04-26 13:14:33 -04:00
Graham Sider 171f1e5a40 kfdtest: Add GetGfxVersion to KFDTestUtil
Required to derive LLVM AMDGPU target ASIC (MCPU).

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: If8f139b3858c9bf42feba23ae9210e14625dc08b


[ROCm/ROCR-Runtime commit: 2f73db8fb0]
2022-04-26 13:14:33 -04:00
Graham Sider d916fe0129 kfdtest: Add LLVM AMDGPU assembler components
Initial commit for transition from IsaGenerator/SP3 assembler model to
the LLVM AMDGPU (AMDGCN) assembler backend:

- Add Assembler class, may be instantiated for assembly similar to
IsaGenerator.
- Add Assembler and LLVM archive dependencies to build process.
- CXX bumped to gnu++14 as required for LLVM compilation.
- Compatible with LLVM 7.0 and greater (latest Lightning/llvm-git
version should be used for up-to-date gfx support). Note that this is
just a build dependency and *not* a runtime dependency. LLVM does not
need to be installed on the host machine to run kfdtest.
- CMake will first look for a Lightning build. Lightning itself does not
need to be installed system-wide, just built. If this fails, it will
attempt to find a system-wide LLVM install.

General Assembler usage and notes:

- Similar to IsaGenerator, applicable test classes will contain an
Assembler object pointer which may be instantiated in the test
constructor.
- Instantiation requires the GFXIP version in order to find the
appropriate LLVM AMDGPU Target ID.
- The RunAssemble() member func takes in a standard const char* shader and
fills the TextData member with the output binary; TextSize with the size
of TextData. These may be accessed via GetInstrStream() and
GetInstrStreamSize(), or the output binary may be copied into an
IsaBuffer via CopyInstrStream(). RunAssembleBuf() combines RunAssemble()
and CopyInstrStream() and additionally takes an optional BufSize
parameter to specify the size of the output buffer (defaults to
PAGE_SIZE).
- Assembler object deletion is to be done in the base test destructor.
Assembler-specific memory allocation is freed in the Assembler
destructor.
- For debug, one can call PrintTextHex() to print out a formatted hex
representation of the output binary, or PrintELFHex() to print out the
intermediate ELF object. Note that PrintTextHex() is public whereas
PrintELFHex() is private.
- Prints use the LLVM outs() call as that allows for use of the LLVM
format_hex() func in the aforementioned debug prints. This is subject to
change if the LOG() call would be preferred.

RunAssemble control flow:

- Ensure correct Assembler initialization and clear previous run
TextData (if necessary).
- Initialize LLVM AMDGPU target, required interfaces, and buffers.
- Set parser to specified target/subtarget and assemble into ELF code
object.
- Extract .text section from ELF, allocate space for TextData and store.
- On success, returns 0 (HSAKMT_STATUS_SUCCESS). On error, returns -1
(subject to change to be in line with HSAKMT_STATUS enum).

Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Change-Id: I1d96230824db651d3ffbaa46eb68fc274e7066b5


[ROCm/ROCR-Runtime commit: 65b1e0c058]
2022-04-26 13:14:33 -04:00