Added getResetStats() in ioctl_helper.h to support extended header for
prelim_drm_i915_reset_stats.
Added new data structure to capture the fault data structure for prelim.
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Xe does not support VmBindPatIndexExtension. This patch
fixes the handling of this case and prevents corrupting
other extensions
Related-to: NEO-9674
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
Modified to return DRM_IOCTL_I915_GET_RESET_STATS of prelim headers
as the macro values used for non-prelim is different from the prelim
value due to sizeof() embedded in _IOWR()
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Removed static_assert for reset_stats before updating
drm header to v2.0-r23.
Related-To: GSD-5673
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Enable programming pat indexes on mtl linux for device buffers.
Change DrmMemoryManager::allocateMemoryByKMD to use gemCreateExt.
Set mmap flags based on coherency.
Map as write back on legacy and coherent.
On non-coherent map as write combined.
Changes currently disabled, to enable use debug keys:
DisableGemCreateExtSetPat=0
UseGemCreateExtInAllocateMemoryByKMD=1
Reorder BufferObject to decrease padding.
Related-To: NEO-7896
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Enable programming pat indexes on mtl linux for device buffers.
Change DrmMemoryManager::allocateMemoryByKMD to use gemCreateExt.
Changes currently disabled, can be enabled with flag
DisableGemCreateExtSetPat=0
Related-To: NEO-7896
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Enable programming pat indexes on mtl linux for device buffers.
Change DrmMemoryManager::allocateMemoryByKMD to use gemCreateExt.
Related-To: NEO-7896
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
- makes prelim read/writeGpuMemory generic
- Implements Xe specific ioctls and fsyncs
- Refactors dbg IoctlHelper to use shared base class
for Xe and i915
Related-to: NEO-9668
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
for cached recouces: OverridePatIndexForCachedTypes
for uncached resouces: OverridePatIndexForUncachedTypes
Related-To: NEO-10157
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
Modified in memory_info.cpp to initialize libnuma only when
EnableHostAllocationMemPolicy is set.
Related-To: NEO-8276
Signed-off-by: Yoon, Young Jin <young.jin.yoon@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>
For all execution paths where needed, use `BufferObjectHandleWrapper`
instances for registration of BO-handles and try to obtain shared
ownership. This allows both sides of IPC communication to be implemented
in the same process and avoid the double-free problem on a BufferObject
of the same handle.
Currently there are two pairs of such calls:
* `zeEventPoolGetIpcHandle()` + `zeEventPoolOpenIpcHandle()`
* `zeMemGetIpcHandle()` + `zeMemOpenIpcHandle()`
The capability of executing both sides from the same process is useful
for testing but not only.
Related-To: NEO-9837
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
