On Mon, Jun 13, 2016 at 04:26:22PM +0300, Mika Kuoppala wrote:
> Don't add SOURCE_DIR to the path for gem_blt as if this
> script is invocated on some other directory, the path to
> gem_blt will be concatenated two times.
> 
> References: https://bugs.freedesktop.org/show_bug.cgi?id=88437
> Cc: Chris Wilson <chris@chris-wilson.co.uk>
> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
> ---
>  tests/drv_missed_irq_hang | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tests/drv_missed_irq_hang b/tests/drv_missed_irq_hang
> index e76c7db674ac..96a653846005 100755
> --- a/tests/drv_missed_irq_hang
> +++ b/tests/drv_missed_irq_hang
> @@ -6,12 +6,12 @@
>  SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
>  . $SOURCE_DIR/drm_lib.sh
>  
> -oldpath=`pwd`
> +oldpath=$PWD
>  
>  cd $i915_dfs_path
>  
>  function blt_wait {
> -	$oldpath/$SOURCE_DIR/../benchmarks/gem_blt -r 1 -b 64 -t 1 -S > /dev/null
> +	${oldpath}/../benchmarks/gem_blt -r 1 -b 64 -t 1 -S > /dev/null
But $SOURCE_DIR will always be '.'. If installed, benchmarks/ will be
underneath tests/ directory. Is that what you're trying to fix?

Posted a fix for this when running under piglit:
https://patchwork.freedesktop.org/patch/87378/
>  }
>  
>  function check_for_missed_irq {
> -- 
> 2.7.4
> 
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