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Searched refs:fifo_state (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_cmd.c280 mutex_lock(&fifo_state->fifo_mutex); in vmw_local_fifo_reserve()
291 fifo_state->reserved_size = bytes; in vmw_local_fifo_reserve()
341 return fifo_state->static_buffer; in vmw_local_fifo_reserve()
344 if (!fifo_state->dynamic_buffer) in vmw_local_fifo_reserve()
351 fifo_state->reserved_size = 0; in vmw_local_fifo_reserve()
386 fifo_state->dynamic_buffer : fifo_state->static_buffer; in vmw_fifo_res_copy()
405 fifo_state->dynamic_buffer : fifo_state->static_buffer; in vmw_fifo_slow_copy()
430 fifo_state->reserved_size = 0; in vmw_local_fifo_commit()
440 if (fifo_state->dynamic_buffer) { in vmw_local_fifo_commit()
447 down_write(&fifo_state->rwsem); in vmw_local_fifo_commit()
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A Dvmwgfx_irq.c162 struct vmw_fifo_state *fifo_state = dev_priv->fifo; in vmw_fallback_wait() local
179 down_read(&fifo_state->rwsem); in vmw_fallback_wait()
227 up_read(&fifo_state->rwsem); in vmw_fallback_wait()
/linux/drivers/gpu/drm/vc4/
A Dvc4_kms.c46 } fifo_state[HVS_NUM_CHANNELS]; member
364 if (!old_hvs_state->fifo_state[channel].in_use) in vc4_atomic_commit_tail()
367 commit = old_hvs_state->fifo_state[channel].pending_commit; in vc4_atomic_commit_tail()
376 old_hvs_state->fifo_state[channel].pending_commit = NULL; in vc4_atomic_commit_tail()
427 if (!hvs_state->fifo_state[channel].in_use) in vc4_atomic_commit_setup()
430 hvs_state->fifo_state[channel].pending_commit = in vc4_atomic_commit_setup()
672 state->fifo_state[i].in_use = old_state->fifo_state[i].in_use; in vc4_hvs_channels_duplicate_state()
685 if (!hvs_state->fifo_state[i].pending_commit) in vc4_hvs_channels_destroy_state()
765 if (!hvs_new_state->fifo_state[i].in_use) in vc4_pv_muxing_atomic_check()
787 hvs_new_state->fifo_state[channel].in_use = false; in vc4_pv_muxing_atomic_check()
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/linux/drivers/i2c/busses/
A Di2c-hisi.c237 u32 fifo_state; in hisi_i2c_read_rx_fifo() local
247 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_read_rx_fifo()
248 while (!(fifo_state & HISI_I2C_FIFO_STATE_RX_EMPTY) && in hisi_i2c_read_rx_fifo()
251 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_read_rx_fifo()
259 if (fifo_state & HISI_I2C_FIFO_STATE_RX_EMPTY) in hisi_i2c_read_rx_fifo()
271 u32 cmd, fifo_state; in hisi_i2c_xfer_msg() local
281 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_xfer_msg()
282 while (!(fifo_state & HISI_I2C_FIFO_STATE_TX_FULL) && in hisi_i2c_xfer_msg()
305 fifo_state = readl(ctlr->iobase + HISI_I2C_FIFO_STATE); in hisi_i2c_xfer_msg()
314 if ((fifo_state & HISI_I2C_FIFO_STATE_TX_FULL) || in hisi_i2c_xfer_msg()
/linux/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/
A Ddma.c245 port->fifo_state = DMA_FIFO_STATE_WILL_BE_FULL; in dma_get_state()
247 port->fifo_state = DMA_FIFO_STATE_FULL; in dma_get_state()
249 port->fifo_state = DMA_FIFO_STATE_EMPTY; in dma_get_state()
A Ddma_local.h142 dma_fifo_states_t fifo_state; member
/linux/drivers/isdn/hardware/mISDN/
A Dhfcpci.c325 u_char fifo_state; in hfcpci_clear_fifo_rx() local
335 if (fifo_state) in hfcpci_clear_fifo_rx()
336 hc->hw.fifo_en ^= fifo_state; in hfcpci_clear_fifo_rx()
344 if (fifo_state) in hfcpci_clear_fifo_rx()
345 hc->hw.fifo_en |= fifo_state; in hfcpci_clear_fifo_rx()
354 u_char fifo_state; in hfcpci_clear_fifo_tx() local
364 if (fifo_state) in hfcpci_clear_fifo_tx()
365 hc->hw.fifo_en ^= fifo_state; in hfcpci_clear_fifo_tx()
373 fifo_state); in hfcpci_clear_fifo_tx()
378 if (fifo_state) in hfcpci_clear_fifo_tx()
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/linux/drivers/gpu/drm/i915/
A Dintel_pm.c505 struct vlv_fifo_state *fifo_state = &crtc_state->wm.vlv.fifo_state; in vlv_get_fifo_size() local
537 fifo_state->plane[PLANE_CURSOR] = 63; in vlv_get_fifo_size()
1717 struct vlv_fifo_state *fifo_state = &crtc_state->wm.vlv.fifo_state; in vlv_compute_fifo() local
1752 fifo_state->plane[plane_id] = 0; in vlv_compute_fifo()
1764 fifo_state->plane[PLANE_CURSOR] = 63; in vlv_compute_fifo()
1888 &crtc_state->wm.vlv.fifo_state; in vlv_raw_plane_wm_is_valid()
1909 &crtc_state->wm.vlv.fifo_state; in vlv_compute_pipe_wm()
1956 sizeof(*fifo_state)) != 0) in vlv_compute_pipe_wm()
2016 &crtc_state->wm.vlv.fifo_state; in vlv_atomic_update_fifo()
7001 &crtc_state->wm.vlv.fifo_state; in vlv_wm_get_hw_state()
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/linux/drivers/net/ethernet/cavium/thunder/
A 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/drivers/staging/media/atomisp/pci/runtime/debug/src/
A Dia_css_debug.c1107 if (port->fifo_state == DMA_FIFO_STATE_WILL_BE_FULL) in ia_css_debug_dump_dma_state()
1109 else if (port->fifo_state == DMA_FIFO_STATE_FULL) in ia_css_debug_dump_dma_state()
1111 else if (port->fifo_state == DMA_FIFO_STATE_EMPTY) in ia_css_debug_dump_dma_state()
/linux/drivers/gpu/drm/i915/display/
A Dintel_display_types.h869 struct vlv_fifo_state fifo_state; member

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