Searched refs:gtt_mutex (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/drivers/gpu/drm/gma500/
H A Dgtt.c251 mutex_lock(&dev_priv->gtt_mutex); psb_gtt_pin()
268 mutex_unlock(&dev_priv->gtt_mutex); psb_gtt_pin()
290 /* While holding the gtt_mutex no new blits can be initiated */ psb_gtt_unpin()
291 mutex_lock(&dev_priv->gtt_mutex); psb_gtt_unpin()
311 mutex_unlock(&dev_priv->gtt_mutex); psb_gtt_unpin()
427 mutex_init(&dev_priv->gtt_mutex); psb_gtt_init()
568 /* On resume, the gtt_mutex is already initialized */ psb_gtt_restore()
569 mutex_lock(&dev_priv->gtt_mutex); psb_gtt_restore()
582 mutex_unlock(&dev_priv->gtt_mutex); psb_gtt_restore()
H A Dpsb_drv.h465 struct mutex gtt_mutex; member in struct:drm_psb_private

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