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a5846bff27
We've used it several times in bringing up the AGP driver, so it seems useful to have aronud.
15 lines
505 B
Groff
15 lines
505 B
Groff
emacs .\" shorthand for double quote that works everywhere.
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.ds q \N'34'
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.TH intel_gtt 1 "intel_gtt 1.0"
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.SH NAME
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intel_gtt \- Dump the contents of an Intel GPU's GTT
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.SH SYNOPSIS
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.B intel_gtt
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.SH DESCRIPTION
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.B intel_
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is a tool to view the contents of the GTT on an Intel GPU. The GTT is
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the page table that maps between GPU addresses and system memory.
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This tool can be useful in debugging the Linux AGP driver
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initialization of the chip or in debugging later overwriting of the
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GTT with garbage data.
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