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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.h | |
| parent | f6d62d091cfd1c307a1bb83ef46d334d9ac27751 (diff) | |
| download | linux-1d2fa58e0dda3344999cad9b195eb539310ad093.tar.bz2 | |
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.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index c302ab7ffb06..fdc5851355af 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -122,8 +122,7 @@ struct msm_gpu { */ #define DRM_MSM_INACTIVE_PERIOD 66 /* in ms (roughly four frames) */ -#define DRM_MSM_HANGCHECK_PERIOD 500 /* in ms */ -#define DRM_MSM_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_MSM_HANGCHECK_PERIOD) +#define DRM_MSM_HANGCHECK_DEFAULT_PERIOD 500 /* in ms */ struct timer_list hangcheck_timer; /* work for handling GPU recovery: */ |