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path: root/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
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Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/fifo_gk20a.c')
-rw-r--r--drivers/gpu/nvgpu/gk20a/fifo_gk20a.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index f736fe8c..ae36478e 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -344,6 +344,7 @@ int gk20a_init_fifo_reset_enable_hw(struct gk20a *g)
344 u32 mask; 344 u32 mask;
345 u32 timeout; 345 u32 timeout;
346 int i; 346 int i;
347 struct gk20a_platform *platform = platform_get_drvdata(g->dev);
347 348
348 gk20a_dbg_fn(""); 349 gk20a_dbg_fn("");
349 /* enable pmc pfifo */ 350 /* enable pmc pfifo */
@@ -408,8 +409,9 @@ int gk20a_init_fifo_reset_enable_hw(struct gk20a *g)
408 if (g->ops.fifo.apply_pb_timeout) 409 if (g->ops.fifo.apply_pb_timeout)
409 g->ops.fifo.apply_pb_timeout(g); 410 g->ops.fifo.apply_pb_timeout(g);
410 411
411 timeout = GRFIFO_TIMEOUT_CHECK_PERIOD_US | 412 timeout = GRFIFO_TIMEOUT_CHECK_PERIOD_US;
412 fifo_eng_timeout_detection_enabled_f(); 413 timeout = scale_ptimer(timeout, platform->ptimerscaling10x);
414 timeout |= fifo_eng_timeout_detection_enabled_f();
413 gk20a_writel(g, fifo_eng_timeout_r(), timeout); 415 gk20a_writel(g, fifo_eng_timeout_r(), timeout);
414 416
415 gk20a_dbg_fn("done"); 417 gk20a_dbg_fn("done");