- ThkWrapper had uninitialized mFunc member, setting it
to nullptr
- D3DSurface could dereference null image pointer,
adding validateUpdateData method in SharingHandler
that may return CL_INVALID_MEM_OBJECT if memObject is invalid
Change-Id: Iaa4499bcea47baca156c9d28be4c93ba4f0e1ebb
We don't need BuiltinDispatchInfoBuilder in every place where built ins
are used. specifically in .cpp files generated from kernel binary.
Change-Id: Ie739951cdc93873993f78ad14cee656122af51fd
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
- There was a wrong cast in Graphics Allocation constructor resulting
in wrong GPU address generation in some sporadic scenarios.
- Problem appears in 32 bit applications where void* address is cast to
uint64_t value, if c style cast is used it makes trailing bit to be
populated to higher bits constructing wrong value
0xf000000 is being casted to 0xfffffffff0000000 while it should be casted to
0x00000000f0000000
- added special cast function for further use.
Change-Id: I56d53a8e13e17cbacd127566442eea3f6a089977
- Move indirect heap to internal allocator domain.
- Add logic in getIndirectHeap to allocate with proper API depending on
heap type
- Add State base Address programming, reflecting that now Indirect Object
Heap is placed in 4GB domain.
- For AddPatchInfoCommentsForAUBDump mode , keep all heaps in non 4GB mode.
Change-Id: I6862f6a249e444d0d6cfe7e499a10d43f284553e
- generate debug data to .dbg file in cloc
- generate debug kernel for ults with "-g" option
in addition to "-cl-kernel-debug-enable"
- append "-g" option for compilation and build of
programs with kernel debugging enabled to make
compiler generate debug data
Change-Id: I09401f84be6e09da167194a44d1b9a7f2bfb622d
Intel Graphics Compiler is preparing change to unify compiler naming.
They will expose two variables which we should use when loading compiler
libraries.
Change-Id: If6edcb7541452b3cd429a8b4f7c26f6d43169035
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
- Add Indirect Heap function that will be used to program State Base Address.
- This is to allow indirect heaps to work in 2 modes, either heap will service
as whole indirect allocation OR offsets in 4GB space will be used.
Change-Id: Ic4ca1e907c1b30d2f98dc39e8ab945ce35ed6ad0
- Internal allocations may now coexists with non internal on reusable list.
- Caller now specifies if internal allocation is needed.
- If criteria are not met , then allocation is not returned.
Change-Id: I7da3a4f944768b7c8a873e44fd47248f1d76bf9e
- Allow indirect heap to work in 2 modes:
first mode is when it will be used as an allocation from 4GB allocator.
In such scenario driver will return offset from base of the allocator region.
Second mode is the legacy mode which will be used by device enqueue, this
will results in heap CPU base address being programmed in State Base Address
commands and during programming heap offset base of 0 will be returned.
Change-Id: Ica098f3278b6b6ed5036b4c5ab7461dc61d8ee86
There are differences in qPitch programming between Gen8 vs Gen9+
devices and this requires special operation when image is zero-copy.
For Gen8 qPitch is distance in rows while Gen9+ it is in pixels.
Minimum value of qPitch is 4 and this causes slicePitch = 4*rowPitch on
Gen8.
To allow zero-copy we have to tell what is correct value rowPitch which
should equal to slicePitch.
Change-Id: I58dea004e3c7f9f4dfabd154d02749c15b6b0246
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
Refactoring in ULTs around preemption:
-refactoring ULTS to not fail with default preemption mode
-fixing ULT memory leaks observed after enabling preemption
-mocking getSipKernel in ULTs (to minimize ULT execution time)
Change-Id: I194b56173d7cb23aae94eeeca60051759c817e10
- program SIP_STATE when either MidThread preemption is enabled
or kernel debugging is active
- device creates correct sip based on preemption mode and
active kernel debugging
Change-Id: I3e43b66ad00d24c2389fa4fc766dd47044b6af80
these tests should be executed after unit_tests target is complete to
ensure everything is ready in environment and to avoid sporadic failures
Change-Id: Ib9f9fdb9f4135441d17761c8dbee0868f1be404b
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
- This is to improve battery usage while waiting in busy loop on CPU
- New Kmd Notify helper to maintain dynamic parameters
- Ask OS about battery status on longer waits
- Pick different timeout when using battery and optimization is disabled
Change-Id: I5f9c8c5a9c635652aac27c707f2b55933947a7fb
