]> Gentwo Git Trees - linux/.git/commit
drm/xe/xe3p_xpc: Add L3 bank mask
authorFei Yang <fei.yang@intel.com>
Fri, 17 Oct 2025 02:26:34 +0000 (19:26 -0700)
committerLucas De Marchi <lucas.demarchi@intel.com>
Sun, 19 Oct 2025 02:45:12 +0000 (19:45 -0700)
commite82a97bf6ab173d12d0f1c2e7aa04394b879add3
tree53e2f23cf2ab71f4c857ce26be3d89fd3f0f8705
parente320b8841ea4e1f1ab425e407040401ae55f061f
drm/xe/xe3p_xpc: Add L3 bank mask

Expose L3 bank mask through topology query interface.

In Xe3p_XPC, MIRROR_L3BANK_ENABLE represents the full L3 bank mask (not
just a per-node mask), and each bit represents a single bank. With that
there's no extra complexity to calculate the L3 bank mask like there was
in previous platforms.

Bspec: 73439
Signed-off-by: Fei Yang <fei.yang@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20251016-xe3p-v3-15-3dd173a3097a@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
drivers/gpu/drm/xe/xe_gt_topology.c