diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/debug_private.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/debug_private.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/debug_private.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/debug_private.h deleted file mode 100644 index a047aad..0000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/debug_private.h +++ /dev/null @@ -1,99 +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. - */ - -#ifndef __DEBUG_PRIVATE_H_INCLUDED__ -#define __DEBUG_PRIVATE_H_INCLUDED__ - -#include "debug_public.h" - -#include "sp.h" - -#define __INLINE_ISP__ -#include "isp.h" - -#include "memory_access.h" - -#include "assert_support.h" - -STORAGE_CLASS_DEBUG_C bool is_debug_buffer_empty(void) -{ - return (debug_data_ptr->head == debug_data_ptr->tail); -} - -STORAGE_CLASS_DEBUG_C hrt_data debug_dequeue(void) -{ - hrt_data value = 0; - - assert(debug_buffer_address != ((hrt_address)-1)); - - debug_synch_queue(); - - if (!is_debug_buffer_empty()) { - value = debug_data_ptr->buf[debug_data_ptr->head]; - debug_data_ptr->head = (debug_data_ptr->head + 1) & DEBUG_BUF_MASK; - sp_dmem_store_uint32(SP0_ID, debug_buffer_address + DEBUG_DATA_HEAD_ADDR, debug_data_ptr->head); - } - - return value; -} - -STORAGE_CLASS_DEBUG_C void debug_synch_queue(void) -{ - uint32_t remote_tail = sp_dmem_load_uint32(SP0_ID, debug_buffer_address + DEBUG_DATA_TAIL_ADDR); -/* We could move the remote head after the upload, but we would have to limit the upload w.r.t. the local head. This is easier */ - if (remote_tail > debug_data_ptr->tail) { - size_t delta = remote_tail - debug_data_ptr->tail; - sp_dmem_load(SP0_ID, debug_buffer_address + DEBUG_DATA_BUF_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - } else if (remote_tail < debug_data_ptr->tail) { - size_t delta = DEBUG_BUF_SIZE - debug_data_ptr->tail; - sp_dmem_load(SP0_ID, debug_buffer_address + DEBUG_DATA_BUF_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - sp_dmem_load(SP0_ID, debug_buffer_address + DEBUG_DATA_BUF_ADDR, (void *)&(debug_data_ptr->buf[0]), remote_tail*sizeof(uint32_t)); - } /* else we are up to date */ - debug_data_ptr->tail = remote_tail; -} - -STORAGE_CLASS_DEBUG_C void debug_synch_queue_isp(void) -{ - uint32_t remote_tail = isp_dmem_load_uint32(ISP0_ID, DEBUG_BUFFER_ISP_DMEM_ADDR + DEBUG_DATA_TAIL_ADDR); -/* We could move the remote head after the upload, but we would have to limit the upload w.r.t. the local head. This is easier */ - if (remote_tail > debug_data_ptr->tail) { - size_t delta = remote_tail - debug_data_ptr->tail; - isp_dmem_load(ISP0_ID, DEBUG_BUFFER_ISP_DMEM_ADDR + DEBUG_DATA_BUF_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - } else if (remote_tail < debug_data_ptr->tail) { - size_t delta = DEBUG_BUF_SIZE - debug_data_ptr->tail; - isp_dmem_load(ISP0_ID, DEBUG_BUFFER_ISP_DMEM_ADDR + DEBUG_DATA_BUF_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - isp_dmem_load(ISP0_ID, DEBUG_BUFFER_ISP_DMEM_ADDR + DEBUG_DATA_BUF_ADDR, (void *)&(debug_data_ptr->buf[0]), remote_tail*sizeof(uint32_t)); - } /* else we are up to date */ - debug_data_ptr->tail = remote_tail; -} - -STORAGE_CLASS_DEBUG_C void debug_synch_queue_ddr(void) -{ - uint32_t remote_tail; - - mmgr_load(debug_buffer_ddr_address + DEBUG_DATA_TAIL_DDR_ADDR, &remote_tail, sizeof(uint32_t)); -/* We could move the remote head after the upload, but we would have to limit the upload w.r.t. the local head. This is easier */ - if (remote_tail > debug_data_ptr->tail) { - size_t delta = remote_tail - debug_data_ptr->tail; - mmgr_load(debug_buffer_ddr_address + DEBUG_DATA_BUF_DDR_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - } else if (remote_tail < debug_data_ptr->tail) { - size_t delta = DEBUG_BUF_SIZE - debug_data_ptr->tail; - mmgr_load(debug_buffer_ddr_address + DEBUG_DATA_BUF_DDR_ADDR + debug_data_ptr->tail*sizeof(uint32_t), (void *)&(debug_data_ptr->buf[debug_data_ptr->tail]), delta*sizeof(uint32_t)); - mmgr_load(debug_buffer_ddr_address + DEBUG_DATA_BUF_DDR_ADDR, (void *)&(debug_data_ptr->buf[0]), remote_tail*sizeof(uint32_t)); - } /* else we are up to date */ - debug_data_ptr->tail = remote_tail; -} - -#endif /* __DEBUG_PRIVATE_H_INCLUDED__ */ - |
