for xe kmd there will be new query for EU per DSS for PVC, LNL, BMG platforms
when new query is available, previous one (currently used in NEO) will be empty
To avoid integration issues this commit adds fallback to setup that value based
on max eu per dss that we get from GuC in device blob
Support for new query is in PR https://github.com/intel/compute-runtime/pull/745
Related-To: NEO-12012
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Use only `usDeviceID` and `usRevId` (known to be correct) instead of
declaring `hwInfo` pointer until the type of the latter is completely
initialized.
Put initialization of all `hwInfo` fields into `setupHardwareInfo()` for
consistency and make overrides explicit.
Related-To: NEO-9754
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
Changed format for address printing from %lx to %llx for
fprintf introduced in drm_neo.cpp, and then use
IoctlFunctions::fprintf instead of std::printf to avoid
errors on gcc.
Changed formate for address printing from %lx to %llx for
snprintf introduced in drm_test.cpp, and then type casted
to long long unsigned int explictly to avoid errors.
Related-To: GSD-7611
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Modified to print out error messages to stdout when disable scratch page
is used.
Related-To: GSD-7611
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Added a logic to check the reset status after the completion to make
sure we go through the logic at least once
Related-To: GSD-8902
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Modified default values for disableScratch and gpuPageFault
to true and 10 respectively in drm_neo.cpp, in order to
disable scratch pages by default.
Modified to set gpuPageFault to 0 as a default value when
scratch page is not disabled.
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
when i915 reports gtt size between 47 and 48 bits we consider
it as 48 bit VA space
Related-To: GSD-8215
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Added lockMemory in context to explicitly locking memory,
Added a boolean flag in graphics_allocation to indicate the allocation
is locked, and modified memory_operations_handler to add lock().
Related-To: NEO-8277
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
when i915 reports gtt size between 47 and 48 bits we consider
it as 48 bit VA space
Related-To: GSD-8215
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Added lockMemory in context to explicitly locking memory,
Added a boolean flag in graphics_allocation to indicate the allocation
is locked, and modified memory_operations_handler to add lock().
Change the logic to work correctly with makeResident() when lock() is
called previously for the same memory region
Related-To: NEO-8277
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Modifed getResetStatus to abort only when scratch page is disabled
Removed an incorrect UNRECOVERABLE_IF statement based on the status:
validPageFault can be true when banned flag is not set, if CAT error
does not occur as a result of page fault.
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
make ContextParamEngine structure more generic and populate engines
by drm specific methods
Related-To: NEO-10496
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Modified drm_neo.h and .cpp to check when condition is greater
than and equal to instead of equal, and changed gpuFaultCheckCounter
to be atomic
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Implemented to go through entire contexts in the process and then query
reset status to check the unexpected GPU segfault.
Added a new debug variable GpuFaultCheckThreshold to change the checking
frequency for each hang check for performance analysis.
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
