[REGRESSION] next/master: (build) stack frame size (2088) exceeds limit (2048) in 'dml31_ModeSupport...

Hello,

New build issue found on next/master:

---
 stack frame size (2088) exceeds limit (2048) in 'dml31_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] in drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn31/display_mode_vba_31.o (drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn31/display_mode_vba_31.c) [logspec:kbuild,kbuild.compiler.error]
---

- dashboard: https://d.kernelci.org/i/maestro:96417cd30041ab8f3153128d0120c6cd70782d99
- giturl: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
- commit HEAD:  b99ae45861eccff1e1d8c7b05a13650be805d437
- tags: next-20260604

Please include the KernelCI tag when submitting a fix:

Reported-by: kernelci.org bot <[email protected]>


Log excerpt:
=====================================================
/tmp/kci/linux/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn31/display_mode_vba_31.c:3872:6: error: stack frame size (2088) exceeds limit (2048) in 'dml31_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
 3872 | void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
      |      ^
1 error generated.

=====================================================


# Builds where the incident occurred:

## x86_64_defconfig+kselftest+x86-board on (x86_64):
- compiler: clang-21
- config: None
- dashboard: https://d.kernelci.org/build/maestro:6a21abf22cc72b6e94bf3c60


#kernelci issue maestro:96417cd30041ab8f3153128d0120c6cd70782d99

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