]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/i915/selftests: Fix wrong return value of perf_series_engines()
authorZhang Xiaoxu <zhangxiaoxu5@huawei.com>
Mon, 16 Nov 2020 14:41:12 +0000 (09:41 -0500)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 16 Nov 2020 15:56:02 +0000 (15:56 +0000)
commit01d708840c26c9532579677eaca942363a009fd5
tree9c184e741d23d2a4702c8b23c234786de39bfae8
parent77c296966e866a795742a46fc52a218771894867
drm/i915/selftests: Fix wrong return value of perf_series_engines()

If intel context create failed, the perf_series_engines() will return 0
rather than error, because we doesn't initialize the return value.

Fixes: cbfd3a0c5a55 ("drm/i915/selftests: Add request throughput measurement to perf")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201116144112.3673011-1-zhangxiaoxu5@huawei.com
drivers/gpu/drm/i915/selftests/i915_request.c