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Searched refs:fifo_state (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/vmwgfx/
Dvmwgfx_fifo.c302 struct vmw_fifo_state *fifo_state = &dev_priv->fifo; in vmw_local_fifo_reserve() local
307 uint32_t reserveable = fifo_state->capabilities & SVGA_FIFO_CAP_RESERVE; in vmw_local_fifo_reserve()
310 mutex_lock(&fifo_state->fifo_mutex); in vmw_local_fifo_reserve()
318 BUG_ON(fifo_state->reserved_size != 0); in vmw_local_fifo_reserve()
319 BUG_ON(fifo_state->dynamic_buffer != NULL); in vmw_local_fifo_reserve()
321 fifo_state->reserved_size = bytes; in vmw_local_fifo_reserve()
355 fifo_state->using_bounce_buffer = false; in vmw_local_fifo_reserve()
368 fifo_state->using_bounce_buffer = true; in vmw_local_fifo_reserve()
369 if (bytes < fifo_state->static_buffer_size) in vmw_local_fifo_reserve()
370 return fifo_state->static_buffer; in vmw_local_fifo_reserve()
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Dvmwgfx_irq.c118 struct vmw_fifo_state *fifo_state) in vmw_update_seqno() argument
125 vmw_marker_pull(&fifo_state->marker_queue, seqno); in vmw_update_seqno()
133 struct vmw_fifo_state *fifo_state; in vmw_seqno_passed() local
139 fifo_state = &dev_priv->fifo; in vmw_seqno_passed()
140 vmw_update_seqno(dev_priv, fifo_state); in vmw_seqno_passed()
144 if (!(fifo_state->capabilities & SVGA_FIFO_CAP_FENCE) && in vmw_seqno_passed()
166 struct vmw_fifo_state *fifo_state = &dev_priv->fifo; in vmw_fallback_wait() local
183 down_read(&fifo_state->rwsem); in vmw_fallback_wait()
233 up_read(&fifo_state->rwsem); in vmw_fallback_wait()
Dvmwgfx_drv.h1034 struct vmw_fifo_state *fifo_state);
/Linux-v5.4/drivers/isdn/hardware/mISDN/
Dhfcpci.c324 u_char fifo_state; in hfcpci_clear_fifo_rx() local
329 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B2RX; in hfcpci_clear_fifo_rx()
332 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B1RX; in hfcpci_clear_fifo_rx()
334 if (fifo_state) in hfcpci_clear_fifo_rx()
335 hc->hw.fifo_en ^= fifo_state; in hfcpci_clear_fifo_rx()
343 if (fifo_state) in hfcpci_clear_fifo_rx()
344 hc->hw.fifo_en |= fifo_state; in hfcpci_clear_fifo_rx()
353 u_char fifo_state; in hfcpci_clear_fifo_tx() local
358 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B2TX; in hfcpci_clear_fifo_tx()
361 fifo_state = hc->hw.fifo_en & HFCPCI_FIFOEN_B1TX; in hfcpci_clear_fifo_tx()
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/Linux-v5.4/drivers/gpu/drm/i915/
Dintel_pm.c497 struct vlv_fifo_state *fifo_state = &crtc_state->wm.vlv.fifo_state; in vlv_get_fifo_size() local
526 fifo_state->plane[PLANE_PRIMARY] = sprite0_start; in vlv_get_fifo_size()
527 fifo_state->plane[PLANE_SPRITE0] = sprite1_start - sprite0_start; in vlv_get_fifo_size()
528 fifo_state->plane[PLANE_SPRITE1] = 511 - sprite1_start; in vlv_get_fifo_size()
529 fifo_state->plane[PLANE_CURSOR] = 63; in vlv_get_fifo_size()
1668 struct vlv_fifo_state *fifo_state = &crtc_state->wm.vlv.fifo_state; in vlv_compute_fifo() local
1703 fifo_state->plane[plane_id] = 0; in vlv_compute_fifo()
1708 fifo_state->plane[plane_id] = fifo_size * rate / total_rate; in vlv_compute_fifo()
1709 fifo_left -= fifo_state->plane[plane_id]; in vlv_compute_fifo()
1712 fifo_state->plane[PLANE_SPRITE0] += sprite0_fifo_extra; in vlv_compute_fifo()
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/Linux-v5.4/drivers/net/ethernet/cavium/thunder/
Dnicvf_queues.c662 u64 tmp, fifo_state; in nicvf_reclaim_rbdr() local
676 fifo_state = nicvf_queue_reg_read(nic, NIC_QSET_RBDR_0_1_STATUS0, qidx); in nicvf_reclaim_rbdr()
677 if (((fifo_state >> 62) & 0x03) == 0x3) in nicvf_reclaim_rbdr()
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_display_types.h715 struct vlv_fifo_state fifo_state; member