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Optimize copying rect buffers by blitter

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Change-Id: I847bf2c31cd3c080c85a488bf6f2a92671351f3f
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
Related-To: NEO-4864
This commit is contained in:
Kamil Kopryk
2020-08-25 15:24:09 +02:00
committed by sys_ocldev
parent 6870104a1a
commit e066e13d69
4 changed files with 637 additions and 297 deletions
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9
shared/source/helpers/blit_commands_helper.h
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@ -111,12 +111,18 @@ struct BlitCommandsHelper {
static uint64_t getMaxBlitHeightOverride(const RootDeviceEnvironment &rootDeviceEnvironment);
static void dispatchPostBlitCommand(LinearStream &linearStream);
static size_t estimatePostBlitCommandSize();
static size_t estimateBlitCommandsSize(Vec3<size_t> copySize, const CsrDependencies &csrDependencies, bool updateTimestampPacket,
static size_t estimateBlitCommandsSize(const Vec3<size_t> &copySize, const CsrDependencies &csrDependencies, bool updateTimestampPacket,
bool profilingEnabled, const RootDeviceEnvironment &rootDeviceEnvironment);
static size_t estimateBlitCommandsSize(const BlitPropertiesContainer &blitPropertiesContainer, bool profilingEnabled,
bool debugPauseEnabled, const RootDeviceEnvironment &rootDeviceEnvironment);
static size_t getNumberOfBlitsForCopyRegion(const Vec3<size_t> &copySize, const RootDeviceEnvironment &rootDeviceEnvironment);
static size_t getNumberOfBlitsForCopyPerRow(const Vec3<size_t> &copySize, const RootDeviceEnvironment &rootDeviceEnvironment);
static uint64_t calculateBlitCommandDestinationBaseAddress(const BlitProperties &blitProperties, uint64_t offset, uint64_t row, uint64_t slice);
static uint64_t calculateBlitCommandSourceBaseAddress(const BlitProperties &blitProperties, uint64_t offset, uint64_t row, uint64_t slice);
static uint64_t calculateBlitCommandDestinationBaseAddressCopyRegion(const BlitProperties &blitProperties, size_t slice);
static uint64_t calculateBlitCommandSourceBaseAddressCopyRegion(const BlitProperties &blitProperties, size_t slice);
static void dispatchBlitCommands(const BlitProperties &blitProperties, LinearStream &linearStream, const RootDeviceEnvironment &rootDeviceEnvironment);
static void dispatchBlitCommandsForBufferRegion(const BlitProperties &blitProperties, LinearStream &linearStream, const RootDeviceEnvironment &rootDeviceEnvironment);
static void dispatchBlitCommandsForBufferPerRow(const BlitProperties &blitProperties, LinearStream &linearStream, const RootDeviceEnvironment &rootDeviceEnvironment);
static void dispatchBlitCommandsRegion(const BlitProperties &blitProperties, LinearStream &linearStream, const RootDeviceEnvironment &rootDeviceEnvironment);
static void dispatchBlitMemoryColorFill(NEO::GraphicsAllocation *dstAlloc, uint32_t *pattern, size_t patternSize, LinearStream &linearStream, size_t size, const RootDeviceEnvironment &rootDeviceEnvironment);
@ -135,5 +141,6 @@ struct BlitCommandsHelper {
static size_t getSizeForDebugPauseCommands();
static bool useOneBlitCopyCommand(Vec3<size_t> copySize, uint32_t bytesPerPixel);
static uint32_t getAvailableBytesPerPixel(size_t copySize, uint32_t srcOrigin, uint32_t dstOrigin, uint32_t srcSize, uint32_t dstSize);
static bool isCopyRegionPreferred(const Vec3<size_t> &copySize, const RootDeviceEnvironment &rootDeviceEnvironment);
};
} // namespace NEO