diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index 0de26b6f3732..fccfccd303af 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -66,6 +66,7 @@ struct msm_gpu_funcs { /* show GPU status in debugfs: */ void (*show)(struct msm_gpu *gpu, struct seq_file *m); #endif + int (*gpu_busy)(struct msm_gpu *gpu, uint64_t *value); }; struct msm_gpu { @@ -120,6 +121,12 @@ struct msm_gpu { struct work_struct recover_work; struct drm_gem_object *memptrs_bo; + + struct { + struct devfreq *devfreq; + u64 busy_cycles; + ktime_t time; + } devfreq; }; /* It turns out that all targets use the same ringbuffer size */ |