On 13/01/2022 19:32, Rob Clark wrote:
From: Rob Clark <robdcl...@chromium.org>

Reported-by: Danylo Piliaiev <dpilia...@igalia.com>
Fixes: 3ab1c5cc3939 ("drm/msm: Add param for userspace to query suspend count")
Signed-off-by: Rob Clark <robdcl...@chromium.org>

Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>

---
  drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c 
b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 51b83776951b..17cfad6424db 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1560,6 +1560,8 @@ static int a6xx_pm_suspend(struct msm_gpu *gpu)
                for (i = 0; i < gpu->nr_rings; i++)
                        a6xx_gpu->shadow[i] = 0;
+ gpu->suspend_count++;
+
        return 0;
  }


--
With best wishes
Dmitry

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