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[lsu] Don't forward out loads to uncacheable regions #297

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merged 1 commit into from
Jun 15, 2019

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jerryz123
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@jerryz123 jerryz123 closed this Jun 14, 2019
@jerryz123 jerryz123 reopened this Jun 14, 2019
@donggyukim
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I just found out some related issue when running blkdev.riscv from project template. In this test, MMIOs were out of order... Do you think this PR will fix it?

@jerryz123
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Yes.

@abejgonzalez
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@donggyukim This solved an issue in the bootrom where the CLINT writes (MMIO) would be forwarded to a corresponding LD. What do you mean OOO?

@abejgonzalez abejgonzalez merged commit a00d4f3 into master Jun 15, 2019
@abejgonzalez abejgonzalez deleted the no-forward-uncacheable branch June 15, 2019 03:32
jerryz123 pushed a commit that referenced this pull request Mar 11, 2021
Co-Authored-By: Abraham Gonzalez <abe.j.gonza@gmail.com>
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3 participants