From 72d124e275fb44520f4bf71a3227a287e13d97e5 Mon Sep 17 00:00:00 2001
From: Mateusz Jablonski <mateusz.jablonski@intel.com>
Date: Wed, 23 Jun 2021 15:26:56 +0000
Subject: [PATCH] add function to append params for image from buffer

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
---
 shared/source/command_container/command_encoder.h      |  1 +
 shared/source/command_container/command_encoder.inl    |  4 ++++
 .../command_container/command_encoder_tests.cpp        | 10 ++++++++++
 3 files changed, 15 insertions(+)

diff --git a/shared/source/command_container/command_encoder.h b/shared/source/command_container/command_encoder.h
index ca13aa4ea0..60f74d48ae 100644
--- a/shared/source/command_container/command_encoder.h
+++ b/shared/source/command_container/command_encoder.h
@@ -266,6 +266,7 @@ struct EncodeSurfaceState {
     static void setClearColorParams(R_SURFACE_STATE *surfaceState, Gmm *gmm);
     static void setFlagsForMediaCompression(R_SURFACE_STATE *surfaceState, Gmm *gmm);
     static void disableCompressionFlags(R_SURFACE_STATE *surfaceState);
+    static void appendParamsForImageFromBuffer(R_SURFACE_STATE *surfaceState);
 };
 
 template <typename GfxFamily>
diff --git a/shared/source/command_container/command_encoder.inl b/shared/source/command_container/command_encoder.inl
index 396b5053a4..78923f9e9f 100644
--- a/shared/source/command_container/command_encoder.inl
+++ b/shared/source/command_container/command_encoder.inl
@@ -451,6 +451,10 @@ bool EncodeSurfaceState<Family>::isAuxModeEnabled(R_SURFACE_STATE *surfaceState,
     return (surfaceState->getAuxiliarySurfaceMode() == AUXILIARY_SURFACE_MODE::AUXILIARY_SURFACE_MODE_AUX_CCS_E);
 }
 
+template <typename Family>
+void EncodeSurfaceState<Family>::appendParamsForImageFromBuffer(R_SURFACE_STATE *surfaceState) {
+}
+
 template <typename Family>
 void *EncodeDispatchKernel<Family>::getInterfaceDescriptor(CommandContainer &container, uint32_t &iddOffset) {
 
diff --git a/shared/test/unit_test/command_container/command_encoder_tests.cpp b/shared/test/unit_test/command_container/command_encoder_tests.cpp
index e94b87a801..40a43d3e4a 100644
--- a/shared/test/unit_test/command_container/command_encoder_tests.cpp
+++ b/shared/test/unit_test/command_container/command_encoder_tests.cpp
@@ -101,3 +101,13 @@ HWTEST_F(CommandEncoderTests, givenNotify) {
     EXPECT_EQ(immData, miFlushDwCmd->getImmediateData());
     EXPECT_EQ(1u, static_cast<uint32_t>(miFlushDwCmd->getNotifyEnable()));
 }
+
+HWCMDTEST_F(IGFX_GEN8_CORE, CommandEncoderTests, whenAppendParamsForImageFromBufferThenNothingChanges) {
+    auto surfaceState = FamilyType::cmdInitRenderSurfaceState;
+    auto expectedState = surfaceState;
+
+    EXPECT_EQ(0, memcmp(&expectedState, &surfaceState, sizeof(surfaceState)));
+    EncodeSurfaceState<FamilyType>::appendParamsForImageFromBuffer(&surfaceState);
+
+    EXPECT_EQ(0, memcmp(&expectedState, &surfaceState, sizeof(surfaceState)));
+}
\ No newline at end of file