[PATCH 4/6] drm/i915/gt: Increase sleep in gt_tlb selftest sanitycheck
Andi Shyti
andi.shyti at linux.intel.com
Thu Oct 5 19:29:19 UTC 2023
From: Jonathan Cavitt <jonathan.cavitt at intel.com>
For the gt_tlb live selftest, increase the timeout from 10 ms to 200 ms.
200 ms should be more than enough time, and 10 ms was too aggressive.
Signed-off-by: Jonathan Cavitt <jonathan.cavitt at intel.com>
---
drivers/gpu/drm/i915/gt/selftest_tlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/selftest_tlb.c b/drivers/gpu/drm/i915/gt/selftest_tlb.c
index 7e41f69fc818..46e0a1dbecc8 100644
--- a/drivers/gpu/drm/i915/gt/selftest_tlb.c
+++ b/drivers/gpu/drm/i915/gt/selftest_tlb.c
@@ -137,7 +137,7 @@ pte_tlbinv(struct intel_context *ce,
i915_request_add(rq);
/* Short sleep to sanitycheck the batch is spinning before we begin */
- msleep(10);
+ msleep(200);
if (va == vb) {
if (!i915_request_completed(rq)) {
pr_err("%s(%s): Semaphore sanitycheck failed %llx, with alignment %llx, using PTE size %x (phys %x, sg %x)\n",
--
2.40.1
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