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fix: disable passing FtrTile64Optimization to gmmlib

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add debug key to control if the value should be passed

Related-To: NEO-10785
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2024-03-15 15:54:44 +00:00
committed by Compute-Runtime-Automation
parent f7342ff910
commit 1e1d675606
5 changed files with 84 additions and 1 deletions
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1
shared/source/debug_settings/debug_variables_base.inl
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@@ -507,6 +507,7 @@ DECLARE_DEBUG_VARIABLE(int32_t, SignalAllEventPackets, -1, "All packets of event
DECLARE_DEBUG_VARIABLE(int32_t, EnableBcsSwControlWa, -1, "Enable BCS WA via BCSSWCONTROL MMIO. -1: default, 0: disabled, 1: if src in system mem, 2: if dst in system mem, 3: if src and dst in system mem, 4: always")
DECLARE_DEBUG_VARIABLE(bool, EnableHostAllocationMemPolicy, false, "Enables Memory Policy for host allocation")
DECLARE_DEBUG_VARIABLE(int32_t, OverrideHostAllocationMemPolicyMode, -1, "Override Memory Policy mode for host allocation -1: default (use the system configuration), 0: MPOL_DEFAULT, 1: MPOL_PREFERRED, 2: MPOL_BIND, 3: MPOL_INTERLEAVED, 4: MPOL_LOCAL, 5: MPOL_PREFERRED_MANY")
DECLARE_DEBUG_VARIABLE(int32_t, EnableFtrTile64Optimization, 0, "Control feature Tile64 Optimization flag passed to gmmlib. -1: pass as-is, 0: disable flag(default due to NEO-10623), 1: enable flag");
/* IMPLICIT SCALING */
DECLARE_DEBUG_VARIABLE(int32_t, EnableWalkerPartition, -1, "-1: default, 0: disable, 1: enable, Enables Walker Partitioning via WPARID.")

4
shared/source/gmm_helper/client_context/gmm_client_context.cpp
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@@ -7,6 +7,7 @@
#include "shared/source/gmm_helper/client_context/gmm_client_context.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/gmm_helper/client_context/gmm_handle_allocator.h"
#include "shared/source/gmm_helper/gmm_interface.h"
@@ -37,6 +38,9 @@ GmmClientContext::GmmClientContext(const RootDeviceEnvironment &rootDeviceEnviro
if (osInterface && osInterface->getDriverModel()) {
osInterface->getDriverModel()->setGmmInputArgs(&inArgs);
}
if (debugManager.flags.EnableFtrTile64Optimization.get() != -1) {
reinterpret_cast<_SKU_FEATURE_TABLE *>(inArgs.pSkuTable)->FtrTile64Optimization = debugManager.flags.EnableFtrTile64Optimization.get();
}
auto ret = GmmInterface::initialize(&inArgs, &outArgs);