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authorEugeni Dodonov <eugeni.dodonov@intel.com>2011-09-05 16:23:11 -0300
committerEugeni Dodonov <eugeni.dodonov@intel.com>2011-09-05 19:11:45 -0300
commit09e4b0cd26e800c203c1de071b83d879a09bb0dc (patch)
treef2b79c76e91baeb955d80de8a6b7a14727f23d5a /man
parent6194c75c8f438d13f6535d70009658851929f39e (diff)
intel_gpu_top: suport command line parameters and variable samples per
second This patch adds support for getopt, and adds two default parameters to it: -h to show usage notes; and -s to allow user to define number of samples to acquire per second. Manpage documentation is also adjusted accordingly. Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Diffstat (limited to 'man')
-rw-r--r--man/intel_gpu_top.19
1 files changed, 9 insertions, 0 deletions
diff --git a/man/intel_gpu_top.1 b/man/intel_gpu_top.1
index 79c9c0eb..2cbbec98 100644
--- a/man/intel_gpu_top.1
+++ b/man/intel_gpu_top.1
@@ -4,11 +4,20 @@
.SH NAME
intel_gpu_top \- Display a top-like summary of Intel GPU usage
.SH SYNOPSIS
+.nf
.B intel_gpu_top
+.B intel_gpu_top [ parameters ]
.SH DESCRIPTION
.B intel_gpu_top
is a tool to display usage information of an Intel GPU. It requires root
privilege to map the graphics device.
+.SS Options
+.TP
+.B -s [samples per second]
+number of samples to acquire per second
+.TP
+.B -h
+show usage notes
.PP
Note that idle units are not
displayed, so an entirely idle GPU will only display the ring status and