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fix: explicitly skip programming of unused scratch data ptr

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If scratch data is unused, explicitly skip programming.

Related-To: NEO-14130

Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com>
This commit is contained in:
Naklicki, Mateusz
2025-04-23 17:33:30 +00:00
committed by Compute-Runtime-Automation
parent a56785f8b0
commit a0e7ef1ce1
6 changed files with 82 additions and 12 deletions
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19
shared/source/kernel/kernel_arg_descriptor.h
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@@ -24,14 +24,23 @@ template <typename T>
static constexpr T undefined = std::numeric_limits<T>::max();
template <typename T>
bool isUndefinedOffset(T offset) {
static_assert(!std::is_pointer_v<T>);
constexpr bool isUndefined(T value) {
return value == undefined<T>;
}
template <typename T>
constexpr bool isDefined(T value) {
return value != undefined<T>;
}
template <typename T>
requires(!std::is_pointer_v<T>)
constexpr bool isUndefinedOffset(T offset) {
return undefined<T> == offset;
}
template <typename T>
bool isValidOffset(T offset) {
constexpr bool isValidOffset(T offset) {
return false == isUndefinedOffset<T>(offset);
}
@@ -52,8 +61,8 @@ struct ArgDescPointer final {
};
struct ArgDescInlineDataPointer {
InlineDataOffset offset = 0u;
uint8_t pointerSize = 0u;
InlineDataOffset offset = undefined<InlineDataOffset>;
uint8_t pointerSize = undefined<uint8_t>;
};
enum class NEOImageType : uint8_t {