From a8fbed612033b65843504680dd1637bdc10cd521 Mon Sep 17 00:00:00 2001
From: Mateusz Jablonski <mateusz.jablonski@intel.com>
Date: Fri, 1 Mar 2024 12:37:42 +0000
Subject: [PATCH] feature: enable dummy blit WA for PVC

Related-To: NEO-9996
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
---
 .../xe_hpc_core/pvc/os_agnostic_product_helper_pvc.inl       | 5 +++++
 .../unit_test/xe_hpc_core/pvc/excludes_xe_hpc_core_pvc.cpp   | 1 +
 .../unit_test/xe_hpc_core/pvc/test_product_helper_pvc.cpp    | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/shared/source/xe_hpc_core/pvc/os_agnostic_product_helper_pvc.inl b/shared/source/xe_hpc_core/pvc/os_agnostic_product_helper_pvc.inl
index 1bac079e4a..11e25f2d48 100644
--- a/shared/source/xe_hpc_core/pvc/os_agnostic_product_helper_pvc.inl
+++ b/shared/source/xe_hpc_core/pvc/os_agnostic_product_helper_pvc.inl
@@ -11,6 +11,11 @@
 #include "aubstream/product_family.h"
 
 namespace NEO {
+template <>
+bool ProductHelperHw<gfxProduct>::isDummyBlitWaRequired() const {
+    return true;
+}
+
 template <>
 bool ProductHelperHw<gfxProduct>::isMaxThreadsForWorkgroupWARequired(const HardwareInfo &hwInfo) const {
     return PVC::isXl(hwInfo);
diff --git a/shared/test/unit_test/xe_hpc_core/pvc/excludes_xe_hpc_core_pvc.cpp b/shared/test/unit_test/xe_hpc_core/pvc/excludes_xe_hpc_core_pvc.cpp
index d9b469abd7..3c64fcc90a 100644
--- a/shared/test/unit_test/xe_hpc_core/pvc/excludes_xe_hpc_core_pvc.cpp
+++ b/shared/test/unit_test/xe_hpc_core/pvc/excludes_xe_hpc_core_pvc.cpp
@@ -10,3 +10,4 @@
 HWTEST_EXCLUDE_PRODUCT(ProductHelperTest, givenProductHelperWhenAskedIfIsBlitSplitEnqueueWARequiredThenReturnFalse, IGFX_PVC);
 HWTEST_EXCLUDE_PRODUCT(BlitTests, GivenCpuAccessToLocalMemoryWhenGettingMaxBlitSizeThenValuesAreOverriden_BlitPlatforms, IGFX_PVC);
 HWTEST_EXCLUDE_PRODUCT(GfxCoreHelperTest, GivenCooperativeEngineSupportedAndNotUsedWhenAdjustMaxWorkGroupCountIsCalledThenSmallerValueIsReturned, IGFX_PVC);
+HWTEST_EXCLUDE_PRODUCT(ProductHelperTest, givenProductHelperWhenCheckDummyBlitWaRequiredThenReturnFalse, IGFX_PVC);
diff --git a/shared/test/unit_test/xe_hpc_core/pvc/test_product_helper_pvc.cpp b/shared/test/unit_test/xe_hpc_core/pvc/test_product_helper_pvc.cpp
index 65c18c4fdb..e3edb0ffdf 100644
--- a/shared/test/unit_test/xe_hpc_core/pvc/test_product_helper_pvc.cpp
+++ b/shared/test/unit_test/xe_hpc_core/pvc/test_product_helper_pvc.cpp
@@ -329,3 +329,7 @@ PVCTEST_F(PvcProductHelper, givenPvcProductHelperAndKernelBinaryFormatsWhenCheck
 PVCTEST_F(PvcProductHelper, whenQueryingMaxNumSamplersThenReturnZero) {
     EXPECT_EQ(0u, productHelper->getMaxNumSamplers());
 }
+
+PVCTEST_F(PvcProductHelper, whenCheckingIfDummyBlitWaIsRequiredThenTrueIsReturned) {
+    EXPECT_TRUE(productHelper->isDummyBlitWaRequired());
+}