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SWDEV-439234 - Access check before memcpy and kernel operations.

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Change-Id: I7057125c03460db205409e19980145298c190fe2


[ROCm/clr commit: 6211037f63]
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kjayapra-amd authored and Karthik Jayaprakash committed 2024-09-06 14:30:00 -04:00
1 parent 29e9bed35d
commit eecbcddaf3
9 files changed
+110 -34
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projects/clr/rocclr/device/rocm/rocdevice.cpp
+1 -4
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@@ -71,9 +71,6 @@ static_assert(static_cast<uint32_t>(amd::Device::VmmAccess::kNone)
static_assert(static_cast<uint32_t>(amd::Device::VmmAccess::kReadOnly)
== static_cast<uint32_t>(HSA_ACCESS_PERMISSION_RO),
"Vmm Access Flag Read mismatch with ROCr-runtime!");
static_assert(static_cast<uint32_t>(amd::Device::VmmAccess::kWriteOnly)
== static_cast<uint32_t>(HSA_ACCESS_PERMISSION_WO),
"Vmm Access Flag Write mismatch with ROC-runtime!");
static_assert(static_cast<uint32_t>(amd::Device::VmmAccess::kReadWrite)
== static_cast<uint32_t>(HSA_ACCESS_PERMISSION_RW),
"Vmm Access Flag Read Write mismatch with ROC-runtime!");
@@ -2511,7 +2508,7 @@ bool Device::SetMemAccess(void* va_addr, size_t va_size, VmmAccess access_flags)
return true;
}
bool Device::GetMemAccess(void* va_addr, VmmAccess* access_flags_ptr) {
bool Device::GetMemAccess(void* va_addr, VmmAccess* access_flags_ptr) const {
hsa_status_t hsa_status = HSA_STATUS_SUCCESS;
hsa_access_permission_t perms;