From 872476061a92794b89cb6b179f3ab1fa638693b0 Mon Sep 17 00:00:00 2001
From: Chengjun Yao <Chengjun.Yao@amd.com>
Date: Wed, 4 Jun 2025 17:06:12 +0800
Subject: [PATCH] wsl/hsakmt: remove unessary struct _HsaVersionCapability

Signed-off-by: Chengjun Yao <Chengjun.Yao@amd.com>
Reviewed-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/73>
---
 libhsakmt.h   |  2 --
 openclose.cpp |  5 -----
 version.cpp   | 23 -----------------------
 3 files changed, 30 deletions(-)

diff --git a/libhsakmt.h b/libhsakmt.h
index 28f4b8ae34..0f852ead65 100644
--- a/libhsakmt.h
+++ b/libhsakmt.h
@@ -56,7 +56,6 @@ struct hsakmtRuntime {
     is_svm_api_supported(false),
     zfb_support(0),
     vendor_packet_process(0),
-    enable_vendor_packet(0),
     check_avail_sysram(false),
     max_single_alloc_size(0),
     enable_thunk_sub_allocator(0) {}
@@ -74,7 +73,6 @@ struct hsakmtRuntime {
   bool is_svm_api_supported;
   int zfb_support;
   int vendor_packet_process;
-  int enable_vendor_packet;
   bool check_avail_sysram;
   size_t max_single_alloc_size;
   int enable_thunk_sub_allocator;
diff --git a/openclose.cpp b/openclose.cpp
index 224a2098ae..93c796ca43 100644
--- a/openclose.cpp
+++ b/openclose.cpp
@@ -107,11 +107,6 @@ static HSAKMT_STATUS init_vars_from_env(void) {
   if (envvar)
     dxg_runtime->vendor_packet_process = atoi(envvar);
 
-  /* Decide whether hsa-runtime dispatch vendor packet */
-  envvar = getenv("WSL_ENABLE_VENDOR_PACKET");
-  if (envvar)
-    dxg_runtime->enable_vendor_packet = atoi(envvar);
-
   /* Decide whether to check available system memory before allocation */
   envvar = getenv("WSL_CHECK_AVAIL_SYSRAM");
   if (envvar)
diff --git a/version.cpp b/version.cpp
index 12dd505714..121c687f3e 100644
--- a/version.cpp
+++ b/version.cpp
@@ -35,26 +35,3 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtGetVersion(HsaVersionInfo *VersionInfo) {
 
   return HSAKMT_STATUS_SUCCESS;
 }
-
-HSAKMT_STATUS HSAKMTAPI
-hsaKmtGetVersionCapInfo(HsaVersionCapability *VersionCapInfo) {
-  CHECK_DXG_OPEN();
-
-  VersionCapInfo->Value = 0;
-  VersionCapInfo->ui64.Sdma = 1;
-  VersionCapInfo->ui64.IPCLegacyMode = 0; // Force to 0 to support IPC mem
-  /*VersionCapInfo->ui64.InterruptSignal = 0;
-  VersionCapInfo->ui64.SdmaUserQueue = 0;
-  VersionCapInfo->ui64.SdmaPeer = 0;
-  VersionCapInfo->ui64.SdmaGang = 0;
-  VersionCapInfo->ui64.Image = 0;
-  VersionCapInfo->ui64.EventAge = 0;
-  VersionCapInfo->ui64.Scratch = 0;
-  VersionCapInfo->ui64.XNack = 0;
-  VersionCapInfo->ui64.FineGrainPcie = 0;
-  VersionCapInfo->ui64.Devmemqueuebuf = 0;*/
-
-  VersionCapInfo->ui64.VendorPacket = dxg_runtime->enable_vendor_packet;
-
-  return HSAKMT_STATUS_SUCCESS;
-}