eudebug interface is now hidden under EuDebugInterface class
shared code uses generic object and param values
layout of structs is guarded by static asserts
eudebug support is guarded by cmake flags:
- NEO_ENABLE_XE_EU_DEBUG_SUPPORT - enables eudebug in general
- NEO_USE_XE_EU_DEBUG_EXP_UPSTREAM - registers exp upstream uAPI support
- NEO_ENABLE_XE_PRELIM_DETECTION - registers prelim uAPI support
This way we can support two different xe-eudebug interfaces within
single binary.
In unit tests there is mock eudebug interface enabled (even if no
eudebug support is enabled by cmake flag).
Related-To: NEO-13472
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Related-to: NEO-13458
- With new IGC, ze-take-global-address is not needed to ensure global
pointers are allowed. Updates the error message to provide the
correct information on why the query failed and remove the requirement
check for the flag.
Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
Related-To: NEO-11908
There is overhead when submission method is used for
zeDeviceGetGlobalTimestamps. This fixes it.
Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
-Add AbortHostSyncOnNonHostVisibleEvent which abort when waiting for non
host visible event from host
-Add ForceHostSignalScope which forces add or clear of host scope to
event's signal scope
Related-To: NEO-13441
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
In TBX mode, the host could not write to host buffers after access from device
code due to the lack of a migration mechanism post-initial TBX upload.
Migration is unnecessary with real hardware, but required for TBX.
This patch introduces a new page fault manager type that extends the original
CPU fault manager, enabling automatic migration of host buffers in TBX mode.
Refactoring was necessary to avoid diamond inheritance, achieved by using a
template parameter as the base class for OS-specific fault managers.
Related-To: NEO-12268
Signed-off-by: Jack Myers <jack.myers@intel.com>
Related-To: GSD-10253, GSD-9467, GSD-9381, NEO-11908
When EnableGlobalTimestampViaSubmission is set then
zeDeviceGetGlobalTimestamp uses immediate cmd submission
method to get GPU time.
Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
Related-To: NEO-13340
When regular copy CSR has enabled direct submission,
stop it before migration on internal CSR.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
- move available device calculcation into common helper
- change interface to have code available where no descriptor is available
- expand unit test for implementation of new inteface
Related-To: NEO-13350
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
- split the allocation code from command list or kernel
- allow to call allocation code in all parts of the driver
Related-To: NEO-13350
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
Performs minor renaming (mostly capitalization) in order to align with
specification.
Renames L1_CACHE_POLICY to L1_CACHE_CONTROL.
Related-To: NEO-13147
Signed-off-by: Vysochyn, Illia <illia.vysochyn@intel.com>
Related-To: NEO-13340
When regular copy CSR has enabled direct submission,
stop it before migration on internal CSR.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
- change additional size into local region size
- change walk order into dispatch walk order to distinguish for local id walk
Related-To: NEO-13350
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
PrintCalculatedTimestamps - print ts in level zero paths
PrintTimestampPacketContents - add logging also to level zero paths
ForceUseOnlyGlobalTimestamps - force using a global ts
Related-To: HSD-14023527252
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
