linux-next: build failure after merge of the amdgpu tree

From: Mark Brown

Date: Fri Aug 07 2026 - 12:30:54 EST


Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) failed like this:

/tmp/next/build/drivers/gpu/drm/amd/amdgpu/../display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn5_funcs_mode_programming.c:11:13: error: stack frame size (2400) exceeds limit (2048) in 'dcn5_mode_programming' [-Werror,-Wframe-larger-than]
11 | static bool dcn5_mode_programming(struct dml2_core_calcs_mode_programming_ex *in_out_params)
| ^
1 error generated.

Probably caused by commit

992694ad28584 (drm/amd/display: Enable DCN6 sources compilation)

though I didn't specifically check. I have used the tree from
next-20260806 instead.

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