intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-08 14:02:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

Change DG2 l1 cache policy to WB

Browse Source 
With compiler LSC WAs this gives better performance.

If debugger is active, policy will not be changed ie.
will be WBP.

Related-To: NEO-7003

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
This commit is contained in:
Dominik Dabek
2022-09-08 11:11:31 +00:00
committed by Compute-Runtime-Automation
parent 5af2bc8a60
commit a72213943e
8 changed files with 23 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
shared/source/xe_hpg_core/enable_xe_hpg_core.cpp
View File

@@ -20,7 +20,10 @@ namespace NEO {
template <>
uint32_t L1CachePolicyHelper<IGFX_DG2>::getDefaultL1CachePolicy(bool isDebuggerActive) {
using GfxFamily = HwMapper<IGFX_DG2>::GfxFamily;
return GfxFamily::STATE_BASE_ADDRESS::L1_CACHE_POLICY_WBP;
if (isDebuggerActive) {
return GfxFamily::STATE_BASE_ADDRESS::L1_CACHE_POLICY_WBP;
}
return GfxFamily::STATE_BASE_ADDRESS::L1_CACHE_POLICY_WB;
}
template struct L1CachePolicyHelper<IGFX_DG2>;