diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.c')
| -rw-r--r-- | drivers/gpu/nvgpu/gk20a/gk20a.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c index c8b094cf..6a0b5bba 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a.c | |||
| @@ -402,8 +402,9 @@ int gk20a_wait_for_idle(struct gk20a *g) | |||
| 402 | return -ENODEV; | 402 | return -ENODEV; |
| 403 | 403 | ||
| 404 | while ((nvgpu_atomic_read(&g->usage_count) != target_usage_count) | 404 | while ((nvgpu_atomic_read(&g->usage_count) != target_usage_count) |
| 405 | && (wait_length-- >= 0)) | 405 | && (wait_length-- >= 0)) { |
| 406 | nvgpu_msleep(20); | 406 | nvgpu_msleep(20); |
| 407 | } | ||
| 407 | 408 | ||
| 408 | if (wait_length < 0) { | 409 | if (wait_length < 0) { |
| 409 | nvgpu_warn(g, "Timed out waiting for idle (%d)!\n", | 410 | nvgpu_warn(g, "Timed out waiting for idle (%d)!\n", |