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author | Terje Bergstrom <tbergstrom@nvidia.com> | 2014-09-18 07:55:21 -0400 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:11:20 -0400 |
commit | fc7280ae919fb0acf2e79e9acf75da7dd634764e (patch) | |
tree | 9776de99ccfe1d7f89b371385de2d5c9153fc02c | |
parent | 43758d93b7d6acec52906764fc46ae8aa57f9ee1 (diff) |
gpu: nvgpu: Clear invalid method
Invalid method needs to be cleared in gm20b to prevent getting same
interrupt again.
Change-Id: I4d83d1a27e5c711b5d82b95552be84d5f16a13e0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/500286
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/fifo_gk20a.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c index 28efade5..3224e29c 100644 --- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c | |||
@@ -1482,6 +1482,7 @@ static u32 gk20a_fifo_handle_pbdma_intr(struct device *dev, | |||
1482 | pbdma_intr_0); | 1482 | pbdma_intr_0); |
1483 | } | 1483 | } |
1484 | 1484 | ||
1485 | gk20a_writel(g, pbdma_method0_r(pbdma_id), 0); | ||
1485 | gk20a_writel(g, pbdma_intr_0_r(pbdma_id), pbdma_intr_0); | 1486 | gk20a_writel(g, pbdma_intr_0_r(pbdma_id), pbdma_intr_0); |
1486 | } | 1487 | } |
1487 | 1488 | ||