diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp.c deleted file mode 100644 index db694d3..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/sp.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#include "sp.h" - -#ifndef __INLINE_SP__ -#include "sp_private.h" -#endif /* __INLINE_SP__ */ - -#include "assert_support.h" - -void cnd_sp_irq_enable( - const sp_ID_t ID, - const bool cnd) -{ - if (cnd) { - sp_ctrl_setbit(ID, SP_IRQ_READY_REG, SP_IRQ_READY_BIT); -/* Enabling the IRQ immediately triggers an interrupt, clear it */ - sp_ctrl_setbit(ID, SP_IRQ_CLEAR_REG, SP_IRQ_CLEAR_BIT); - } else { - sp_ctrl_clearbit(ID, SP_IRQ_READY_REG, SP_IRQ_READY_BIT); - } -} - -void sp_get_state( - const sp_ID_t ID, - sp_state_t *state, - sp_stall_t *stall) -{ - hrt_data sc = sp_ctrl_load(ID, SP_SC_REG); - - assert(state != NULL); - assert(stall != NULL); - - state->pc = sp_ctrl_load(ID, SP_PC_REG); - state->status_register = sc; - state->is_broken = (sc & (1U << SP_BROKEN_BIT)) != 0; - state->is_idle = (sc & (1U << SP_IDLE_BIT)) != 0; - state->is_sleeping = (sc & (1U << SP_SLEEPING_BIT)) != 0; - state->is_stalling = (sc & (1U << SP_STALLING_BIT)) != 0; - stall->fifo0 = - !sp_ctrl_getbit(ID, SP_FIFO0_SINK_REG, SP_FIFO0_SINK_BIT); - stall->fifo1 = - !sp_ctrl_getbit(ID, SP_FIFO1_SINK_REG, SP_FIFO1_SINK_BIT); - stall->fifo2 = - !sp_ctrl_getbit(ID, SP_FIFO2_SINK_REG, SP_FIFO2_SINK_BIT); - stall->fifo3 = - !sp_ctrl_getbit(ID, SP_FIFO3_SINK_REG, SP_FIFO3_SINK_BIT); - stall->fifo4 = - !sp_ctrl_getbit(ID, SP_FIFO4_SINK_REG, SP_FIFO4_SINK_BIT); - stall->fifo5 = - !sp_ctrl_getbit(ID, SP_FIFO5_SINK_REG, SP_FIFO5_SINK_BIT); - stall->fifo6 = - !sp_ctrl_getbit(ID, SP_FIFO6_SINK_REG, SP_FIFO6_SINK_BIT); - stall->fifo7 = - !sp_ctrl_getbit(ID, SP_FIFO7_SINK_REG, SP_FIFO7_SINK_BIT); - stall->fifo8 = - !sp_ctrl_getbit(ID, SP_FIFO8_SINK_REG, SP_FIFO8_SINK_BIT); - stall->fifo9 = - !sp_ctrl_getbit(ID, SP_FIFO9_SINK_REG, SP_FIFO9_SINK_BIT); - stall->fifoa = - !sp_ctrl_getbit(ID, SP_FIFOA_SINK_REG, SP_FIFOA_SINK_BIT); - stall->dmem = - !sp_ctrl_getbit(ID, SP_DMEM_SINK_REG, SP_DMEM_SINK_BIT); - stall->control_master = - !sp_ctrl_getbit(ID, SP_CTRL_MT_SINK_REG, SP_CTRL_MT_SINK_BIT); - stall->icache_master = - !sp_ctrl_getbit(ID, SP_ICACHE_MT_SINK_REG, - SP_ICACHE_MT_SINK_BIT); -} |