linux/drivers/gpu/drm/amd/include/atomfirmware.h
Leo Li 15bdd0eaaf drm/amdgpu/atomfirmware: Add LpDDR5x and new fields for info v2_3
[Why]

Newer DCN bandwidth calculations require new definitions.

[How]

Add new fields cpu_id and vram_bit_width for
atom_integrated_system_info_v2_3, and add a memtype for LpDDR5x.

Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-03-17 10:50:30 -04:00

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172 KiB