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| author | Samuel Iglesias Gonsalvez <siglesias@igalia.com> | 2021-06-07 12:44:41 +0200 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-23 07:33:55 -0700 |
| commit | 1d2fa58e0dda3344999cad9b195eb539310ad093 (patch) | |
| tree | f54a1d9b7014186b38426b9c5f7b37488969b54f /drivers/gpu/drm/msm/msm_gpu.c | |
| parent | f6d62d091cfd1c307a1bb83ef46d334d9ac27751 (diff) | |
| download | lwn-1d2fa58e0dda3344999cad9b195eb539310ad093.tar.gz lwn-1d2fa58e0dda3344999cad9b195eb539310ad093.zip | |
drm/msm: export hangcheck_period in debugfs
While keeping the previous default value for hangcheck period,
we allow now the possibility of configuring its value via
debugfs.
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Link: https://lore.kernel.org/r/20210607104441.184700-1-siglesias@igalia.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 9dd1c58430ab..4ee8ba09b762 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -561,8 +561,9 @@ static void recover_worker(struct kthread_work *work) static void hangcheck_timer_reset(struct msm_gpu *gpu) { + struct msm_drm_private *priv = gpu->dev->dev_private; mod_timer(&gpu->hangcheck_timer, - round_jiffies_up(jiffies + DRM_MSM_HANGCHECK_JIFFIES)); + round_jiffies_up(jiffies + msecs_to_jiffies(priv->hangcheck_period))); } static void hangcheck_handler(struct timer_list *t) |