[Intel-gfx] [PATCH 2/4] drm/i915/selftests: Include the start of each subtest in the GEM trace

[Michel Thierry]

On 7/13/2018 1:18 PM, Chris Wilson wrote:
> Knowing the boundary of each subtest can be instrumental in digesting
> the voluminous trace output and finding the critical piece of
> information.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Reviewed-by: Michel Thierry <michel.thierry at intel.com>
> ---
>   drivers/gpu/drm/i915/selftests/i915_selftest.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/selftests/i915_selftest.c b/drivers/gpu/drm/i915/selftests/i915_selftest.c
> index addc5a599c4a..86c54ea37f48 100644
> --- a/drivers/gpu/drm/i915/selftests/i915_selftest.c
> +++ b/drivers/gpu/drm/i915/selftests/i915_selftest.c
> @@ -210,6 +210,8 @@ int __i915_subtests(const char *caller,
>   			return -EINTR;
>   
>   		pr_debug(DRIVER_NAME ": Running %s/%s\n", caller, st->name);
> +		GEM_TRACE("Running %s/%s\n", caller, st->name);
> +
>   		err = st->func(data);
>   		if (err && err != -EINTR) {
>   			pr_err(DRIVER_NAME "/%s: %s failed with error %d\n",
>