Add manpages for all installed binaries.
diff --git a/man/intel_upload_blit_large_gtt.1 b/man/intel_upload_blit_large_gtt.1
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+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH intel_upload_blit_large_gtt 1 "intel_upload_blit_large_gtt 1.0"
+.SH NAME
+intel_upload_blit_large_gtt \- microbenchmark of Intel GPU performance
+.SH SYNOPSIS
+.nf
+.B intel_upload_blit_large_gtt
+.fi
+.SH DESCRIPTION
+.B intel_upload_blit_large_gtt
+is a microbenchmark tool for DRM performance. It should be run with kernel
+modesetting enabled, and may require root privilege for correct operation.
+It does not require X to be running.
+.PP
+Given that it is a microbenchmark, its utility is largely for regression
+testing of the kernel, and not for general conclusions on graphics
+performance.