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drm/amdgpu: fix timeout calculation

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Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2015-07-08 16:58:48 +02:00 committed by Alex Deucher
parent dbedff05d1
commit 0f11770417
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
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@ -352,7 +352,7 @@ unsigned long amdgpu_gem_timeout(uint64_t timeout_ns)
if (((int64_t)timeout_ns) < 0)
return MAX_SCHEDULE_TIMEOUT;
timeout = ktime_sub_ns(ktime_get(), timeout_ns);
timeout = ktime_sub(ns_to_ktime(timeout_ns), ktime_get());
if (ktime_to_ns(timeout) < 0)
return 0;