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drm/radeon: make lockup timeout a module param

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Don't hard code the 10 seconds timeout. Compute jobs
can run much longer.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Christian König
2012-05-02 15:11:21 +02:00
committed by Dave Airlie
parent 069211e555
commit 3368ff0cf4
3 changed files with 6 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_ring.c
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@@ -441,7 +441,7 @@ bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *rin
return false;
}
elapsed = jiffies_to_msecs(cjiffies - ring->last_activity);
if (elapsed >= 10000) {
if (radeon_lockup_timeout && elapsed >= radeon_lockup_timeout) {
dev_err(rdev->dev, "GPU lockup CP stall for more than %lumsec\n", elapsed);
return true;
}