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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c pre_validate_dsc() -> dc_is_timing_changed()

Type Parameter Key Value
PARAM_VALUE 1 new_stream 1-u64max

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_resource.c are_stream_backends_same() -> dc_is_timing_changed()

Type Parameter Key Value
PARAM_VALUE 0 cur_stream 4096-ptr_max
PARAM_VALUE 0 cur_stream->ctx->cp_psp.funcs.enable_assr 0,2165108512918093824
PARAM_VALUE 0 cur_stream->ctx->cp_psp.funcs.update_stream_config 0,2588822157271744512
PARAM_VALUE 0 cur_stream->ctx->dc_edp_id_count 0
PARAM_VALUE 0 cur_stream->ctx->dce_version (-1)-33
PARAM_VALUE 0 cur_stream->hdr_static_metadata.hb0 0,135
PARAM_VALUE 0 cur_stream->hdr_static_metadata.hb1 0-1,135
PARAM_VALUE 0 cur_stream->hdr_static_metadata.hb2 0,26,29
PARAM_VALUE 0 cur_stream->hdr_static_metadata.hb3 0,76
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.bpp_increment_div 0-2,4,8,16
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.branch_max_line_width 0-81600
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_0_mps 0-13350
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.branch_overall_throughput_1_mps 0-13350
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.edp_max_bits_per_pixel 0-u16max
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.lb_bit_depth 0,8-16
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.max_slice_width 0-81600
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.throughput_mode_0_mps 0-1062
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.throughput_mode_1_mps 0,170,340,400,450,500,550,600,650,680,700,750,800,850,900,950,1000,1200,1800
PARAM_VALUE 0 cur_stream->sink->dsc_caps.dsc_dec_caps.total_chunk_kbytes 0,1024-262144
PARAM_VALUE 1 new_stream 1-u64max
BUF_SIZE 0 cur_stream (-1)-0,26536,26544
BUF_SIZE 0 cur_stream (-1)-0,26536,26544
DATA_SOURCE 0 cur_stream $0
DATA_SOURCE 1 new_stream $1
PARAM_COMPARE 0 cur_stream != $1
PARAM_COMPARE 0 cur_stream != $1
PARAM_COMPARE 1 new_stream != $0
MEM_ZERO 0 &cur_stream->hdr_static_metadata

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_resource.c pipe_need_reprogram() -> dc_is_timing_changed()

Type Parameter Key Value
PARAM_VALUE 0 cur_stream 4096-ptr_max
PARAM_VALUE 0 cur_stream->ctx->dc->res_pool->funcs->link_encs_assign 0,5262900683136417792
PARAM_VALUE 1 new_stream 4096-ptr_max
CAPPED_DATA 0 cur_stream 1
CAPPED_DATA 0 cur_stream->signal 1
CAPPED_DATA 0 cur_stream->sink 1
CAPPED_DATA 1 new_stream 1
CAPPED_DATA 1 new_stream->signal 1
CAPPED_DATA 1 new_stream->sink 1
PARAM_COMPARE 1 new_stream->signal == $0->signal
PARAM_COMPARE 1 new_stream->sink == $0->sink