| /* |
| * Copyright (c) 2011 Intel Corporation. All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Binglin Chen <binglin.chen@intel.com> |
| * |
| */ |
| |
| #ifndef _VSP_CMDBUF_H_ |
| #define _VSP_CMDBUF_H_ |
| |
| #include <wsbm/wsbm_manager.h> |
| |
| #include "psb_drv_video.h" |
| #include "psb_buffer.h" |
| |
| struct vsp_cmdbuf_s { |
| struct psb_buffer_s buf; |
| unsigned int size; |
| |
| /* Relocation records */ |
| unsigned char *reloc_base; |
| struct drm_psb_reloc *reloc_idx; |
| |
| /* CMD stream data */ |
| int cmd_count; |
| unsigned char *cmd_base; |
| unsigned char *cmd_start; |
| unsigned int *cmd_idx; |
| |
| int param_mem_loc; |
| |
| /* Referenced buffers */ |
| psb_buffer_p *buffer_refs; |
| int buffer_refs_count; |
| int buffer_refs_allocated; |
| |
| struct psb_buffer_s param_mem; |
| unsigned char *param_mem_p; |
| unsigned char *pic_param_p; |
| unsigned char *seq_param_p; |
| unsigned char *end_param_p; |
| unsigned char *pipeline_param_p; |
| unsigned char *denoise_param_p; |
| unsigned char *enhancer_param_p; |
| unsigned char *sharpen_param_p; |
| unsigned char *frc_param_p; |
| unsigned char *ref_param_p; |
| unsigned char *compose_param_p; |
| }; |
| |
| typedef struct vsp_cmdbuf_s *vsp_cmdbuf_p; |
| |
| #define VSP_RELOC_CMDBUF(dest, offset, buf) vsp_cmdbuf_add_relocation(cmdbuf, (uint32_t*)(dest), buf, offset, 0XFFFFFFFF, 0, 0, 0, (uint32_t *)cmdbuf->cmd_start) |
| |
| /** |
| * VSP command: |
| * context |
| * type |
| * buffer |
| * size |
| * buffer_id |
| * irq |
| * reserved6 |
| * reserved7 |
| */ |
| /* operation number is inserted by DRM */ |
| #define vsp_cmdbuf_insert_command(cmdbuf,context_id, ref_buf,type,offset,size) \ |
| do { *cmdbuf->cmd_idx++ = context_id; *cmdbuf->cmd_idx++ = type;\ |
| VSP_RELOC_CMDBUF(cmdbuf->cmd_idx++, offset, ref_buf);\ |
| *cmdbuf->cmd_idx++ = size; *cmdbuf->cmd_idx++ = 0;\ |
| *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = wsbmKBufHandle(wsbmKBuf((ref_buf)->drm_buf));} while(0) |
| |
| |
| #define vsp_cmdbuf_reloc_pic_param(pic_param_dest,offset,ref_buf, dst_buf_loc, pic_param_buf_start) \ |
| do { vsp_cmdbuf_add_relocation(cmdbuf, (uint32_t*)(pic_param_dest), ref_buf, offset, 0XFFFFFFFF, 0, 0, dst_buf_loc,(uint32_t *)pic_param_buf_start); } while(0) |
| #define vsp_cmdbuf_fence_pic_param(cmdbuf, pic_param_handler) \ |
| do { *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = VspFencePictureParamCommand; *cmdbuf->cmd_idx++ = pic_param_handler; *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0;} while(0) |
| |
| #define vsp_cmdbuf_vpp_context(cmdbuf, type, buffer, size) \ |
| do { *cmdbuf->cmd_idx++ = VSP_API_GENERIC_CONTEXT_ID; \ |
| *cmdbuf->cmd_idx++ = type; \ |
| *cmdbuf->cmd_idx++ = buffer; \ |
| *cmdbuf->cmd_idx++ = size; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; *cmdbuf->cmd_idx++ = 0;} while(0) |
| |
| #define vsp_cmdbuf_fence_compose_param(cmdbuf, pic_param_handler) \ |
| do { \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = VspFenceComposeCommand; \ |
| *cmdbuf->cmd_idx++ = pic_param_handler; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| } while(0) |
| |
| #define vsp_cmdbuf_compose_end(cmdbuf) \ |
| do { *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = VssWiDi_ComposeEndOfSequenceCommand; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0; \ |
| *cmdbuf->cmd_idx++ = 0;} while(0) |
| |
| /* |
| * Create command buffer |
| */ |
| VAStatus vsp_cmdbuf_create(object_context_p obj_context, |
| psb_driver_data_p driver_data, |
| vsp_cmdbuf_p cmdbuf |
| ); |
| |
| /* |
| * Destroy buffer |
| */ |
| void vsp_cmdbuf_destroy(vsp_cmdbuf_p cmdbuf); |
| |
| /* |
| * Reset buffer & map |
| * |
| * Returns 0 on success |
| */ |
| int vsp_cmdbuf_reset(vsp_cmdbuf_p cmdbuf); |
| |
| /* |
| * Unmap buffer |
| * |
| * Returns 0 on success |
| */ |
| int vsp_cmdbuf_unmap(vsp_cmdbuf_p cmdbuf); |
| |
| /* |
| * Advances "obj_context" to the next cmdbuf |
| * |
| * Returns 0 on success |
| */ |
| int vsp_context_get_next_cmdbuf(object_context_p obj_context); |
| |
| /* |
| * Submits the current cmdbuf |
| * |
| * Returns 0 on success |
| */ |
| int vsp_context_submit_cmdbuf(object_context_p obj_context); |
| |
| /* |
| * Flushes the pending cmdbuf |
| * |
| * Return 0 on success |
| */ |
| int vsp_context_flush_cmdbuf(object_context_p obj_context); |
| |
| void vsp_cmdbuf_add_relocation(vsp_cmdbuf_p cmdbuf, |
| uint32_t *addr_in_dst_buffer, |
| psb_buffer_p ref_buffer, |
| uint32_t buf_offset, |
| uint32_t mask, |
| uint32_t background, |
| uint32_t align_shift, |
| uint32_t dst_buffer, |
| uint32_t *start_of_dst_buffer); |
| int vsp_cmdbuf_buffer_ref(vsp_cmdbuf_p cmdbuf, psb_buffer_p buf); |
| |
| #endif /* _VSP_CMDBUF_H_ */ |