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Searched refs:t_vblank (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/
Ddrm_vblank.c99 ktime_t t_vblank, u32 last) in store_vblank() argument
108 vblank->time = t_vblank; in store_vblank()
161 ktime_t t_vblank; in drm_reset_vblank_timestamp() local
172 rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, false); in drm_reset_vblank_timestamp()
181 t_vblank = 0; in drm_reset_vblank_timestamp()
187 store_vblank(dev, pipe, 1, t_vblank, cur_vblank); in drm_reset_vblank_timestamp()
210 ktime_t t_vblank; in drm_update_vblank_count() local
229 rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, in_vblank_irq); in drm_update_vblank_count()
236 u64 diff_ns = ktime_to_ns(ktime_sub(t_vblank, vblank->time)); in drm_update_vblank_count()
289 t_vblank = 0; in drm_update_vblank_count()
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/Linux-v5.4/drivers/gpu/drm/vc4/
Dvc4_crtc.c179 *stime = vc4_crtc->t_vblank; in vc4_crtc_get_scanoutpos()
181 *etime = vc4_crtc->t_vblank; in vc4_crtc_get_scanoutpos()
811 crtc->t_vblank = ktime_get(); in vc4_crtc_handle_vblank()
Dvc4_drv.h456 ktime_t t_vblank; member