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fix: Fix copying with blitter

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Related-To: NEO-12134, NEO-13874, NEO-14002

Thanks to this change we avoid programming y1 offset for 2D surface
above the maximum allowable value, i.e. 16 kb for blitter for BMG

Signed-off-by: Andrzej Koska <andrzej.koska@intel.com>
This commit is contained in:
Andrzej Koska
2025-02-06 10:38:51 +00:00
committed by Compute-Runtime-Automation
parent 9119a1e802
commit d0871e0e37
6 changed files with 150 additions and 0 deletions
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13
shared/test/unit_test/helpers/blit_commands_helper_tests.cpp
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@@ -405,6 +405,19 @@ HWTEST_F(BlitTests, givenXyCopyBltCommandWhenAppendBlitCommandsMemCopyIsCalledTh
EXPECT_EQ(memcmp(&bltCmd, &bltCmdBefore, sizeof(XY_COPY_BLT)), 0);
}
HWTEST_F(BlitTests, givenXyBlockCopyBltCommandAndSliceIndex0WhenAppendBaseAddressOffsetIsCalledThenNothingChanged) {
using XY_BLOCK_COPY_BLT = typename FamilyType::XY_BLOCK_COPY_BLT;
auto bltCmd = FamilyType::cmdInitXyBlockCopyBlt;
auto bltCmdBefore = bltCmd;
BlitProperties properties{};
NEO::BlitCommandsHelper<FamilyType>::appendBaseAddressOffset(properties, bltCmd, false);
EXPECT_EQ(memcmp(&bltCmd, &bltCmdBefore, sizeof(XY_BLOCK_COPY_BLT)), 0);
NEO::BlitCommandsHelper<FamilyType>::appendBaseAddressOffset(properties, bltCmd, true);
EXPECT_EQ(memcmp(&bltCmd, &bltCmdBefore, sizeof(XY_BLOCK_COPY_BLT)), 0);
}
using BlitColor = IsWithinProducts<IGFX_SKYLAKE, IGFX_ICELAKE_LP>;
HWTEST2_F(BlitTests, givenMemoryWhenFillPatternSizeIs4BytesThen32BitMaskISSetCorrectly, BlitColor) {