- 3D btd command should be programed only once per context
- Add conditional pipe control command prior dispatching 3D btd command
- share 3D btd state between immediate and regular command lists
- add pipe control after ray tracing kernel to invalidate state cache
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
When state base address tracking is enabled and command list use private heaps
then command list at destroy time must calls all compute CSRs that were using
that heap to invalidate state caches.
This allows new command list to reuse the same heap allocation for different
surface states, so before new use cached states are invalidated.
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
- share same code between csr and cmd container to get default heap size
- share handling of debug flag to change heap size
- share platform level surface heap size between csr and command list
- refactor heap size files
- put heap size constant and function into namespace
- command list surface heap size increased to 2MB for xehp+ to match csr
- command list increased surface heap size only for sba tracking
- sba tracking heap consumption increased due to different reset policy
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This fix handles scenario when regular command list uses context first,
then immediate command list is used for the first time.
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
- updates coming from regular list are updated in csr last sent variables
- all per context and per kernel transitions kept in single place
- state updates from intermediate to regular are set in csr properties
- global atomics support duplicates removed
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
With this commit events created on multi root device contexts will
synchronize using signaled TagNodes instead of using taskCounts.
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
Related-To: NEO-7105
This change is intended to be used in immediate command lists that are
using flush task functionality.
With this change all immediate command list using the same csr will consume
shared allocations for dsh and ssh heaps. This will decrease number of SBA
commands dispatched when multiple command lists coexists and dispatch kernels.
With this change new SBA command should be dispatched only when current heap
allocation is exhausted.
Functionality is currently disabled and available under debug key.
Functionality will be enabled by default for all immediate command lists
with flush task functionality enabled.
Related-To: NEO-7142
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
In case of debuggable context device should be additionally
initialized by early empty submission issue.
Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
Another step towards cleaner callers of
StateBaseAddressHelper<>::programStateBaseAddress.
Export programming state base address into a separate function to
improve code reuse and reduce copy-pasted fragments, which make code
modifications or maintenance more and more difficult over time. Use
specialization for gen-specific variations.
Related-To: NEO-6774
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
For all platforms different than XE_HP_SDV (ATS) stop considering the
`useGlobalAtomics` flag as a decisive factor for trigerring the SBA
(StateBaseAddress) programming on the HW. Only XE_HP_SDV supports such
flag.
For consistency of the implementation, keep the related logic in one
place only, that is a helper in `command_encoder` and then just reuse it
in different places (`command_stream_receiver`).
Related-To: NEO-6953
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
This change introduces detection of GPU hangs in flushBcsTask()
function. The new code has been covered with ULTs.
Related-To: NEO-6681
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
