diff options
| 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_debugfs.c | |
| parent | f6d62d091cfd1c307a1bb83ef46d334d9ac27751 (diff) | |
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_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_debugfs.c b/drivers/gpu/drm/msm/msm_debugfs.c index d611cc8e54a4..6be5fdbea2f1 100644 --- a/drivers/gpu/drm/msm/msm_debugfs.c +++ b/drivers/gpu/drm/msm/msm_debugfs.c @@ -226,6 +226,9 @@ void msm_debugfs_init(struct drm_minor *minor) debugfs_create_file("gpu", S_IRUSR, minor->debugfs_root, dev, &msm_gpu_fops); + debugfs_create_u32("hangcheck_period_ms", 0600, minor->debugfs_root, + &priv->hangcheck_period); + if (priv->kms && priv->kms->funcs->debugfs_init) priv->kms->funcs->debugfs_init(priv->kms, minor); } |