9c6de09cc9
DCVS Min Threshold should be FW Min count. Switch to Load_Norm only when buffers are equally distributed between FW and Client. This reduces clock transitions and increases residency in Load_Low and Load_High. CRs-Fixed: 2502809 Change-Id: I4896fd8fdffb44b546c6df3321e0155ee4a18dcb Signed-off-by: Chinmay Sawarkar <chinmays@codeaurora.org>
45 lines
1.9 KiB
C
45 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef __H_MSM_VIDC_BUFFER_MEM_DEFS_H__
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#define __H_MSM_VIDC_BUFFER_MEM_DEFS_H__
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/* extra o/p buffers in case of decoder dcvs */
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#define DCVS_DEC_EXTRA_OUTPUT_BUFFERS 4
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struct msm_vidc_dec_buff_size_calculators {
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u32 (*calculate_scratch_size)(struct msm_vidc_inst *inst, u32 width,
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u32 height, bool is_interlaced);
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u32 (*calculate_scratch1_size)(struct msm_vidc_inst *inst, u32 width,
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u32 height, u32 min_buf_count, bool split_mode_enabled);
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u32 (*calculate_persist1_size)(void);
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};
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struct msm_vidc_enc_buff_size_calculators {
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u32 (*calculate_scratch_size)(struct msm_vidc_inst *inst, u32 width,
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u32 height, u32 work_mode);
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u32 (*calculate_scratch1_size)(struct msm_vidc_inst *inst,
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u32 width, u32 height, u32 num_ref, bool ten_bit);
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u32 (*calculate_scratch2_size)(struct msm_vidc_inst *inst,
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u32 width, u32 height, u32 num_ref, bool ten_bit);
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u32 (*calculate_persist_size)(void);
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};
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void msm_vidc_init_buffer_size_calculators(struct msm_vidc_inst *inst);
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int msm_vidc_calculate_input_buffer_count(struct msm_vidc_inst *inst);
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int msm_vidc_calculate_output_buffer_count(struct msm_vidc_inst *inst);
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int msm_vidc_calculate_buffer_counts(struct msm_vidc_inst *inst);
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int msm_vidc_get_extra_buff_count(struct msm_vidc_inst *inst,
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enum hal_buffer buffer_type);
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u32 msm_vidc_calculate_dec_input_frame_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_dec_output_frame_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_dec_output_extra_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_enc_input_frame_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_enc_output_frame_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_enc_input_extra_size(struct msm_vidc_inst *inst);
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u32 msm_vidc_calculate_enc_output_extra_size(struct msm_vidc_inst *inst);
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#endif // __H_MSM_VIDC_BUFFER_MEM_DEFS_H__
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