Ping. Can anyone help to review this small patch?
Regards,
Oak
> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Oak Zeng
> Sent: October 21, 2021 7:04 PM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: chris@xxxxxxxxxxxxxxxxxx
> Subject: [PATCH] drm/i915/selftests: print exact error code
>
> Print the exact error code in test live_nop_switch,
> instead of -EIO. If the test fails, we will know
> the exact reason.
>
> Signed-off-by: Oak Zeng <oak.zeng@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
> index b32f7fed2d9c..5b26cf5f58ad 100644
> --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
> +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
> @@ -88,11 +88,12 @@ static int live_nop_switch(void *arg)
> rq = i915_request_get(this);
> i915_request_add(this);
> }
> - if (i915_request_wait(rq, 0, HZ) < 0) {
> - pr_err("Failed to populated %d contexts\n", nctx);
> + err = i915_request_wait(rq, 0, HZ);
> + if (err < 0) {
> + pr_err("Failed to populated %d contexts with error %d\n",
> + nctx, err);
> intel_gt_set_wedged(&i915->gt);
> i915_request_put(rq);
> - err = -EIO;
> goto out_file;
> }
> i915_request_put(rq);
> --
> 2.25.1
