diff options
| author | Eric Anholt <eric@anholt.net> | 2010-02-01 15:02:24 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-02-01 15:02:57 -0800 |
| commit | a5846bff27ccd4f148c883177c9516c3f06da4b0 (patch) | |
| tree | 3c24ff69a7148757213832dd8a1e21dfd61dc551 /man | |
| parent | 65f1f881b7a4a547c6ebdb75f8bddc99636210b9 (diff) | |
intel_gtt: Add intel_gtt from the 2D driver.
We've used it several times in bringing up the AGP driver, so it seems
useful to have aronud.
Diffstat (limited to 'man')
| -rw-r--r-- | man/Makefile.am | 1 | ||||
| -rw-r--r-- | man/intel_gtt.1 | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/man/Makefile.am b/man/Makefile.am index 70e5320e..2b9d8526 100644 --- a/man/Makefile.am +++ b/man/Makefile.am @@ -1,6 +1,7 @@ dist_man1_MANS = \ intel_gpu_dump.1 \ intel_gpu_top.1 \ + intel_gtt.1 \ intel_reg_dumper.1 \ intel_reg_write.1 \ intel_stepping.1 \ diff --git a/man/intel_gtt.1 b/man/intel_gtt.1 new file mode 100644 index 00000000..9d64e6bd --- /dev/null +++ b/man/intel_gtt.1 @@ -0,0 +1,14 @@ +emacs .\" shorthand for double quote that works everywhere. +.ds q \N'34' +.TH intel_gtt 1 "intel_gtt 1.0" +.SH NAME +intel_gtt \- Dump the contents of an Intel GPU's GTT +.SH SYNOPSIS +.B intel_gtt +.SH DESCRIPTION +.B intel_ +is a tool to view the contents of the GTT on an Intel GPU. The GTT is +the page table that maps between GPU addresses and system memory. +This tool can be useful in debugging the Linux AGP driver +initialization of the chip or in debugging later overwriting of the +GTT with garbage data. |