diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c index 40751b88..6af54e68 100644 --- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c | |||
@@ -571,7 +571,10 @@ static int dbg_set_powergate(struct dbg_session_gk20a *dbg_s, | |||
571 | (g->dbg_powergating_disabled_refcount++ == 0)) { | 571 | (g->dbg_powergating_disabled_refcount++ == 0)) { |
572 | 572 | ||
573 | gk20a_dbg(gpu_dbg_gpu_dbg | gpu_dbg_fn, "module busy"); | 573 | gk20a_dbg(gpu_dbg_gpu_dbg | gpu_dbg_fn, "module busy"); |
574 | gk20a_busy(g->dev); | 574 | err = gk20a_busy(g->dev); |
575 | if (err) | ||
576 | return err; | ||
577 | |||
575 | err = gk20a_busy(dbg_s->pdev); | 578 | err = gk20a_busy(dbg_s->pdev); |
576 | if (err) | 579 | if (err) |
577 | return -EPERM; | 580 | return -EPERM; |