Sysman queries frequency request value from an incorrect
sysFs node which results in incorrect frequency request
value.
Modify sysFs node to query from correct node.
Related-To: LOCI-2887
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
This patch adds OS specific implementation for IP Sampling.
Implementation for linux is provided as part of this patch.
Related-To: LOCI-2787
--- master-files
level_zero/tools/source/metrics/linux/os_metric_ip_sampling_imp_linux.cpp
level_zero/tools/source/metrics/os_metric_ip_sampling.h
level_zero/tools/source/metrics/windows/os_metric_ip_sampling_imp_windows.cpp
level_zero/tools/test/unit_tests/sources/metrics/linux/test_metric_ip_sampling_linux_prelim.cpp
level_zero/tools/test/unit_tests/sources/metrics/linux/test_metric_ip_sampling_linux_upstream.cpp
level_zero/tools/test/unit_tests/sources/metrics/windows/test_metric_ip_sampling_windows.cpp
--- master-files
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
In a multi thread environment the access to the external
library needs to be synchronized.
Resolves: LOCI-2871, LOCI-2873
Signed-off-by: T.J.Vivek Vilvaraj <t.j.vivek.vilvaraj@intel.com>
Rename OA specific files with _oa so that
implementation of other metric sources
could be added seamlessly.
Related-To: LOCI-2945
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
This patch moves OA specific Metric Streamer implementation
to OA specific classes.
Related-To: LOCI-2905
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
This patch is to refactor MetricQuery and MetricQueryPool
so that Stall sampling metric could be integrated seamlessly
Related-To: LOCI-2904
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Refactor Metric Group Implementation to move OA specific
implementation to OA specific classes.
This is so that stall sampling specific Metric Group
implementation could be done seamlessly.
Related-To: LOCI-2753
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Rename Metric Context and move OA specific functions
and members from Metric Context to OA specific class(MetricSource).
This refactoring is done so that additional Metric Source
like Stall Sampling could be Seamlessly implemented.
Related-To: LOCI-2753
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Earlier sysman memory module was using logical subdeviceId
exposed by core to retrieve memory telmetry data, replace
the logical subdeviceId with actual subdeviceId for collecting
telemetry data.
Related-To: LOCI-2828
Signed-off-by: Mayank Raghuwanshi <mayank.raghuwanshi@intel.com>
This reverts commit a720282358dff08fb36b95eaf9bf184efa315f48.
This revert is to avoid suggesting to disable paranoid mode.
This revert also avoids L0 metrics mandating paranoid mode
setting.
Related-To: LOCI-2822
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Use structs defined in ioctl_helper.h instead of
i915 dependent ones to avoid conflicts between
different kernels
Related-To: NEO-6149
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Fixed by avoiding library function access if library is unavailable.
Related-To: LOCI-2719
Signed-off-by: Ranjan, Joshua Santhosh <joshua.santosh.ranjan@intel.com>
Rename multiDeviceCapable to implicitScalingCapable
Rename isMultiDeviceCapable to isImplicitScalingCapable
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Use pread sys call instead of mmap and munmap
to get telemetry info.
Related-To: LOCI-2634
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
Use set instead of vector to get the supported error types,
using vector may cause duplication of error types when quering
supported error types from different interfaces which in turn
may cause duplication of handles.
Signed-off-by: Mayank Raghuwanshi <mayank.raghuwanshi@intel.com>
the diagnostics API expects the device to be correctly reset based on
the type of diagnostics result. Cold reset is expected when there is
some repair scheduled on the Device.
Relates-to:LOCI-2508
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
Release Metrics Library after Query related objects are released
Related-To: LOCI-2656
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Before performing gpu device reset, first all level zero resources
and gpu device specific resources have to be cleaned up. Also as
after device reset, state of gpu device would be lost.
Hence after performing gpu device reset, level zero device have
to be reinitialized by querying gpu device again.
This change is aimed at reinitializing the level zero resources
after gpu device reset, so that user could continue using level zero
devices after device reset.
Related-To: LOCI-2627
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
