- when kernels share single allocation, LOAD address in program headers
should point to correct virtual address including kernel offset
Related-To: NEO-7788, GSD-9836
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Up till now, NEO ignored uknown attributes in zeinfo
which could lead to undefined behavior. With this change
NEO will emit an error whenever an unknown attribute is
encountered.
Note : old behavior can be restored using new
IgnoreZebinUnknownAttributes debug environment variable
Resolves: NEO-11762
Signed-off-by: Chodor, Jaroslaw <jaroslaw.chodor@intel.com>
Don't know if kernels will be initialized in the order needed to check
for indirect accesses in stack calls.
Remove now unused functionPointerWithIndirectAccessExists and reading
this value from zebin.
Related-To: NEO-12235
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
- if samplers are not used, do not call the function amd do not iterate
all args
Related-To: NEO-11503
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Original string section needs to be preserved so that
symbol table does not get broken.
Related-To: NEO-10190
Signed-off-by: Chodor, Jaroslaw <jaroslaw.chodor@intel.com>
Update to use igc indirect detection v3. Fix for not detecting indirects
passed as implicit arguments.
Related-To: NEO-11396
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
- samplers using bindless adressing require patching bindless offsets to
sampler states on kernel's cross thread data
Related-To: NEO-10505
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
rename private scratch space into scratch space slot 1 as it can be generic
Related-To: NEO-9944
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
rename private scratch space into scratch space slot 1 as it can be generic
Related-To: NEO-9944
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Read indirect_stateless_count in module external functions.
If greater than 0, mark all kernels that have the has_stack_calls flag
set from this module as having indirect accesses.
Related-To: NEO-7712
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Read indirect detection version intel compat notes from zebin.
This is to prepare for enabling indirect access optimization in AOT
built kernels.
Related-To: NEO-7712
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
- global and const buffer may have BTI index allocated, ssh template
must be allocated with size for all stateful args
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Temporarily opt-out from additional compatibility checks
on DG2 and MTL for Blender and its derivatives AOT-compiled kernels.
This prevents a long kernel recompilation.
Additionally, same behavior can be enforced for other applications
manually via NEO debug key named DoNotUseProductConfigForValidationWa.
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-9240
- stateful samplers do not require SSH slots in bindless mode
- fixes abort when sampler used in bindless mode
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Temporarily opt-out from additional compatibility checks
on DG2 for Blender AOT-compiled kernels.
This prevents a long kernel recompilation.
Additionally, same behavior can be enforced for other applications
manually via NEO debug key named DoNotUseProductConfigForValidationWa.
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-9240
