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Add mi_arb_check between blit commands

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Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2020-11-16 17:12:08 +00:00
committed by Compute-Runtime-Automation
parent b913cce8e4
commit 39e6548ef6
18 changed files with 252 additions and 52 deletions
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1
shared/source/helpers/blit_commands_helper.h
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@@ -144,5 +144,6 @@ struct BlitCommandsHelper {
static bool isCopyRegionPreferred(const Vec3<size_t> &copySize, const RootDeviceEnvironment &rootDeviceEnvironment);
static void programGlobalSequencerFlush(LinearStream &commandStream);
static size_t getSizeForGlobalSequencerFlush();
static bool miArbCheckWaRequired();
};
} // namespace NEO

39
shared/source/helpers/blit_commands_helper_base.inl
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@@ -42,23 +42,44 @@ uint64_t BlitCommandsHelper<GfxFamily>::getMaxBlitHeight(const RootDeviceEnviron
template <typename GfxFamily>
void BlitCommandsHelper<GfxFamily>::dispatchPostBlitCommand(LinearStream &linearStream) {
if (DebugManager.flags.PostBlitCommand.get() == 0) {
auto miArbCheckStream = linearStream.getSpaceForCmd<typename GfxFamily::MI_ARB_CHECK>();
*miArbCheckStream = GfxFamily::cmdInitArbCheck;
} else if (DebugManager.flags.PostBlitCommand.get() == 1) {
if (DebugManager.flags.PostBlitCommand.get() != BlitterConstants::PostBlitMode::Default) {
switch (DebugManager.flags.PostBlitCommand.get()) {
case BlitterConstants::PostBlitMode::MiArbCheck:
EncodeMiArbCheck<GfxFamily>::program(linearStream);
return;
case BlitterConstants::PostBlitMode::MiFlush:
EncodeMiFlushDW<GfxFamily>::programMiFlushDw(linearStream, 0, 0, false, false);
return;
default:
return;
}
}
if (BlitCommandsHelper<GfxFamily>::miArbCheckWaRequired()) {
EncodeMiFlushDW<GfxFamily>::programMiFlushDw(linearStream, 0, 0, false, false);
}
EncodeMiArbCheck<GfxFamily>::program(linearStream);
}
template <typename GfxFamily>
size_t BlitCommandsHelper<GfxFamily>::estimatePostBlitCommandSize() {
if (DebugManager.flags.PostBlitCommand.get() == 0) {
return sizeof(typename GfxFamily::MI_ARB_CHECK);
} else if (DebugManager.flags.PostBlitCommand.get() == 1) {
return sizeof(typename GfxFamily::MI_FLUSH_DW);
if (DebugManager.flags.PostBlitCommand.get() != BlitterConstants::PostBlitMode::Default) {
switch (DebugManager.flags.PostBlitCommand.get()) {
case BlitterConstants::PostBlitMode::MiArbCheck:
return EncodeMiArbCheck<GfxFamily>::getCommandSize();
case BlitterConstants::PostBlitMode::MiFlush:
return EncodeMiFlushDW<GfxFamily>::getMiFlushDwCmdSizeForDataWrite();
default:
return 0;
}
}
return 0;
if (BlitCommandsHelper<GfxFamily>::miArbCheckWaRequired()) {
return (EncodeMiArbCheck<GfxFamily>::getCommandSize() + EncodeMiFlushDW<GfxFamily>::getMiFlushDwCmdSizeForDataWrite());
}
return EncodeMiArbCheck<GfxFamily>::getCommandSize();
}
template <typename GfxFamily>

5
shared/source/helpers/blit_commands_helper_bdw_plus.inl
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@@ -82,4 +82,9 @@ size_t BlitCommandsHelper<GfxFamily>::getSizeForGlobalSequencerFlush() {
return 0u;
}
template <typename GfxFamily>
bool BlitCommandsHelper<GfxFamily>::miArbCheckWaRequired() {
return false;
}
} // namespace NEO

7
shared/source/helpers/constants.h
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@@ -71,6 +71,13 @@ enum class BlitDirection : uint32_t {
HostPtrToImage,
ImageToHostPtr
};
enum PostBlitMode : int32_t {
Default = -1,
MiArbCheck = 0,
MiFlush = 1,
None = 2
};
} // namespace BlitterConstants
namespace CommonConstants {