From c35eb477c0cfc1ffd704a743f7a7daa52ea16415 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri, 25 Oct 2019 10:27:49 +0100
Subject: drm/i915/selftests: Tweak the default subtest runtime
Git-commit: c35eb477c0cfc1ffd704a743f7a7daa52ea16415
Patch-mainline: v5.5-rc1
References: bsc#1152489

BAT is growing a little fat and CI is under pressure and needs to trim
off some redundant runtime. An easy option is to reduce the selftest
runtimes, so try halving our default subtest timeout. While this reduces
the number of iterations used, for the majority of tests that are
passing, repeat runs (with different CI_DRM) will make up the
difference -- a negative consequence though is that we may reduce the
frequency of sporadic failures. Hopefully, we have no tests that were
crucially dependent on the previous 1s timeout...

Suggested-by: Tomi Sarvela <tomi.p.sarvela@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191025092749.13468-1-chris@chris-wilson.co.uk
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/i915/selftests/i915_selftest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_selftest.c b/drivers/gpu/drm/i915/selftests/i915_selftest.c
index 92c9193cdc85..a6cca4ad96f6 100644
--- a/drivers/gpu/drm/i915/selftests/i915_selftest.c
+++ b/drivers/gpu/drm/i915/selftests/i915_selftest.c
@@ -30,7 +30,7 @@
 #include "igt_flush_test.h"
 
 struct i915_selftest i915_selftest __read_mostly = {
-	.timeout_ms = 1000,
+	.timeout_ms = 500,
 };
 
 int i915_mock_sanitycheck(void)
-- 
2.28.0