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authorWenjing Liu <wenjing.liu@amd.com>2026-07-09 16:46:24 -0400
committerAlex Deucher <alexander.deucher@amd.com>2026-09-10 12:06:28 -0400
commit67b42763138c5f1d700d1bd1c94d4df58965b55a (patch)
tree3616b3017d72cb0ea1d222245ff8679bbf62e333 /tools/perf/scripts/python/stackcollapse.py
parent7e3422ee337f9f77773e30aaa89cb7ad60a48dac (diff)
downloadlinux-67b42763138c5f1d700d1bd1c94d4df58965b55a.tar.gz
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drm/amd/display: Route DCN6 mode support calcs through function pointer table
[Why] dml2_core_dcn6_funcs_mode_support.c called DCN5 and DCN6 calcs functions directly by name, coupling the mode support flow to specific generations. Routing through the calcs table lets a future core generation reuse this flow without editing it. [How] Add a static get_calcs(ctx) helper returning ctx->calcs->dcn6. Replace every direct dcn5_*/dcn6_* calcs call with get_calcs(ctx)->slot(...). Assign calc_ms_ctx->calcs from core->calcs when the context is built. Drop the now-unused dml2_core_dcn5_calcs_dchub.h, dml2_core_dcn5_calcs_display_pipe.h, and dml2_core_dcn6_calcs_dchub.h includes in favor of dml2_core_dcn6_calcs.h. Reviewed-by: Austin Zheng <austin.zheng@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Signed-off-by: Ray Wu <ray.wu@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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