This change helps in achieving the following:
- Moves the OS specific code from scheduler_imp.cpp to os specific
files.
- Frees any drm resource, including level zero's before enabling/dis
-abling Debug mode. And once Debug mode is toggled, reinitialize of
level zero occurs.
- If current mode is Debug mode and any other mode is requested by user,
then new mode will be made effective by unsetting debug mode.
Related-To: LOCI-866
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
Earlier implementation of sysman events API was based on file
creation in the filesystem. Whenever a uevent for some event
which needs to be monitored arrive, at that time a file was
created in the filesystem based on some preinstalled udev rules.
This approach was inefficient as it heavily depends over file
system and second with this approach losing events is always a
possibility.
Now with this change, we are removing our dependency over file
creation in filesystem. Rather we will be using libudev library
to monitor the uevents. This approach could also be extended,
when we want to listen to all the uevents for all the gpu
devices present in the system.
Related-To: LOCI-2140
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
Buffer allocation of less size to retrieve memory error
count result in failure to get error count.
Add support to igsc interface to get information related to buffer
allocation.
Related-To: LOCI-3667
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
Buffer usage of less size resulted in invalid board number.
Added logic to use sufficient size to retrieve board number
from PMT.
Added logic to provide decoded values rather than ASCII
characters.
Related-To: LOCI-3545
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
This patch fixes the issue that fabric ras errors
from all devies are reported for all devices.
Related-To: LOCI-3548
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
This patch makes iaf nl interfaces in sysman be usable
by other modules.
1.change Iaf_nl interfaces to remove sysman dependencies
2.move iaf specific interfaces(getPorts()) to iaf specific file
3.move iaf_nl files to sysman/linux
Related-To: LOCI-3357
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
hot plug interrupts need to be disabled before
issuing a warm reset. and needs to be enable after
completion of the warm reset.
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
warm reset needs to have a longer sleep duaration after remove to
ensure that the PCIe state is save and restored safely.
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
Invoking FwDeviceInit from several modules without closing
igsc device result in memory leak.
Add support to invoke FwDeviceInit only during creation of fw util
interface.
Related-To: LOCI-3204
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
Add support for the following functionalities:
diagnostics
ecc
memory ras
Related-To: LOCI-3369
Signed-off-by: Vilvaraj, T J Vivek <t.j.vivek.vilvaraj@intel.com>
Add platform check to read pmt offsets corresponding to
tile instead of root node for single tile devices.
Related-To: LOCI-2575
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
With this change, init for sysman Engine API would not be done during zeInit.
init and thereby Engine API handle creation would be done only
when user explicitly requests to enumerate handles
using zesDeviceEnumEngineGroups
Related-To: LOCI-3127
Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
This change:
- prevents writing memory out of the range of the destination buffer
- prevents calling strlen() with non-null terminated c-string
- corrects the logic, which validates passed range to proceed
when real length fits the destination buffer
Related-To: NEO-7264
Signed-off-by: Wrobel, Patryk <patryk.wrobel@intel.com>
With this change, init for sysman Scheduler/Memory API would
not be done during zeInit.
init and thereby Scheduler/Memory API handle creation would be done
only when user explicitly requests to enumerate handles
using zesDeviceEnumSchedulers/zesDeviceEnumMemory.
Related-To: LOCI-3127
Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
With this change, init for sysman PCI, Global operations and Events
API would not be done during zeInit.
init and thereby PCI, Global operations and Events API handle creation
would be done implicitly only when user explicitly calls any APIs.
Related-To: LOCI-3127
Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
Add support for getPowerLimitsExt and
setPowerLimitsExt functions.
Related-To: LOCI-3125, LOCI-3193
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
With this change, init for sysman Power/Performance API would
not be done during zeInit.
init and thereby Power/Performance API handle creation would be done
only when user explicitly requests to enumerate handles
using zesDeviceEnumPowerDomains/zesDeviceEnumPerformanceFactorDomains.
Related-To: LOCI-3127
Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
With this change, init for sysman Fabric Port/Fan API would
not be done during zeInit.
init and thereby Fabric Port/Fan API handle creation would be done
only when user explicitly requests to enumerate handles
using zesDeviceEnumFabricPorts/zesDeviceEnumFans.
Also, ECC module init calls are cleared as they are no longer needed.
Related-To: LOCI-3127
Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
