Media/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-09-15 13:01:45 +08:00
Code Issues Packages Projects Releases Wiki Activity

Unify implicit args programming across APIs

Browse Source 
Related-To: NEO-5081
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2022-02-22 12:24:30 +00:00
committed by Compute-Runtime-Automation
parent d24c6cedfb
commit ea6f089e17
17 changed files with 394 additions and 541 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
shared/source/kernel/implicit_args.h
View File

@ -9,10 +9,14 @@
#include <array>
#include <cstdint>
#include <optional>
#include <type_traits>
namespace NEO {
struct KernelDescriptor;
struct HardwareInfo;
struct ImplicitArgs {
uint8_t structSize;
uint8_t structVersion;
@ -32,6 +36,7 @@ struct ImplicitArgs {
uint32_t groupCountX;
uint32_t groupCountY;
uint32_t groupCountZ;
uint32_t reserved;
};
static_assert((sizeof(ImplicitArgs) & 31) == 0, "Implicit args size need to be aligned to 32");
static_assert(std::is_pod<ImplicitArgs>::value);
@ -39,7 +44,9 @@ static_assert(std::is_pod<ImplicitArgs>::value);
constexpr const char *implicitArgsRelocationSymbolName = "INTEL_PATCH_CROSS_THREAD_OFFSET_OFF_R0";
namespace ImplicitArgsHelper {
std::array<uint8_t, 3> getDimensionOrderForLocalIds(const uint8_t *workgroupDimensionsOrder, bool generationOfLocalIdsByRuntime, uint32_t walkOrderForHwGenerationOfLocalIds);
std::array<uint8_t, 3> getDimensionOrderForLocalIds(const uint8_t *workgroupDimensionsOrder, std::optional<std::pair<bool /* localIdsGeneratedByRuntime */, uint32_t /* walkOrderForHwGenerationOfLocalIds */>> hwGenerationOfLocalIdsParams);
uint32_t getGrfSize(uint32_t simd, uint32_t grfSize);
uint32_t getSizeForImplicitArgsPatching(const ImplicitArgs *pImplicitArgs, const KernelDescriptor &kernelDescriptor, const HardwareInfo &hardwareInfo);
void *patchImplicitArgs(void *ptrToPatch, const ImplicitArgs &implicitArgs, const KernelDescriptor &kernelDescriptor, const HardwareInfo &hardwareInfo, std::optional<std::pair<bool /* localIdsGeneratedByRuntime */, uint32_t /* walkOrderForHwGenerationOfLocalIds */>> hwGenerationOfLocalIdsParams);
} // namespace ImplicitArgsHelper
} // namespace NEO