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152b06acd8
This is preparing for radv event support on pre-VCN4 encode queues. Reviewed-by: Dave Airlie <airlied@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32400>
90 lines
3.2 KiB
C
90 lines
3.2 KiB
C
/*
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* Copyright © 2016 Red Hat.
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* Copyright © 2016 Bas Nieuwenhuizen
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*
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* based in part on anv driver which is:
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* Copyright © 2015 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef RADV_VIDEO_H
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#define RADV_VIDEO_H
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#include "vk_video.h"
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#include "radv_event.h"
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#include "ac_vcn.h"
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#define VL_MACROBLOCK_WIDTH 16
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#define VL_MACROBLOCK_HEIGHT 16
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struct radv_physical_device;
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struct rvcn_sq_var;
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struct radv_cmd_buffer;
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#define RADV_ENC_MAX_RATE_LAYER 4
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struct radv_vid_mem {
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struct radv_device_memory *mem;
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VkDeviceSize offset;
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VkDeviceSize size;
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};
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struct radv_video_session {
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struct vk_video_session vk;
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uint32_t stream_handle;
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unsigned stream_type;
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bool interlaced;
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bool encode;
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enum { DPB_MAX_RES = 0, DPB_DYNAMIC_TIER_1, DPB_DYNAMIC_TIER_2 } dpb_type;
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unsigned db_alignment;
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struct radv_vid_mem sessionctx;
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struct radv_vid_mem ctx;
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unsigned dbg_frame_cnt;
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rvcn_enc_session_init_t enc_session;
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rvcn_enc_layer_control_t rc_layer_control;
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rvcn_enc_rate_ctl_layer_init_t rc_layer_init[RADV_ENC_MAX_RATE_LAYER];
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rvcn_enc_rate_ctl_per_picture_t rc_per_pic[RADV_ENC_MAX_RATE_LAYER];
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uint32_t enc_preset_mode;
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uint32_t enc_rate_control_method;
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uint32_t enc_vbv_buffer_level;
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bool enc_rate_control_default;
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bool enc_need_begin;
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bool enc_need_rate_control;
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};
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VK_DEFINE_NONDISP_HANDLE_CASTS(radv_video_session, vk.base, VkVideoSessionKHR, VK_OBJECT_TYPE_VIDEO_SESSION_KHR)
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struct radv_video_session_params {
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struct vk_video_session_parameters vk;
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};
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VK_DEFINE_NONDISP_HANDLE_CASTS(radv_video_session_params, vk.base, VkVideoSessionParametersKHR,
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VK_OBJECT_TYPE_VIDEO_SESSION_PARAMETERS_KHR)
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void radv_init_physical_device_decoder(struct radv_physical_device *pdev);
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void radv_video_get_profile_alignments(struct radv_physical_device *pdev, const VkVideoProfileListInfoKHR *profile_list,
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uint32_t *width_align_out, uint32_t *height_align_out);
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void radv_vcn_sq_header(struct radeon_cmdbuf *cs, struct rvcn_sq_var *sq, unsigned type, bool skip_signature);
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void radv_vcn_sq_tail(struct radeon_cmdbuf *cs, struct rvcn_sq_var *sq);
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void radv_vcn_write_event(struct radv_cmd_buffer *cmd_buffer, struct radv_event *event, unsigned value);
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void radv_init_physical_device_encoder(struct radv_physical_device *pdevice);
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void radv_probe_video_decode(struct radv_physical_device *pdev);
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void radv_probe_video_encode(struct radv_physical_device *pdev);
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void radv_video_enc_begin_coding(struct radv_cmd_buffer *cmd_buffer);
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void radv_video_enc_end_coding(struct radv_cmd_buffer *cmd_buffer);
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void radv_video_enc_control_video_coding(struct radv_cmd_buffer *cmd_buffer,
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const VkVideoCodingControlInfoKHR *pCodingControlInfo);
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VkResult radv_video_get_encode_session_memory_requirements(struct radv_device *device, struct radv_video_session *vid,
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uint32_t *pMemoryRequirementsCount,
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VkVideoSessionMemoryRequirementsKHR *pMemoryRequirements);
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void radv_video_patch_encode_session_parameters(struct vk_video_session_parameters *params);
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#endif /* RADV_VIDEO_H */
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