linux-kernel - [PROBLEM linux-next] drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c:8257:1: error: the frame size of 3240 bytes is larger than 3072 bytes [-Werror=frame-larger-than=]

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Date: Fri, 28 Jun 2024 21:29:55 +0200
From: Mirsad Todorovac <mtodorovac69@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Alex Deucher <alexander.deucher@....com>,
 Christian König <christian.koenig@....com>,
 "Pan, Xinhui" <Xinhui.Pan@....com>, David Airlie <airlied@...il.com>,
 Daniel Vetter <daniel@...ll.ch>, Rodrigo Siqueira
 <Rodrigo.Siqueira@....com>, Charlene Liu <charlene.liu@....com>,
 Alex Hung <alex.hung@....com>,
 Nicholas Kazlauskas <nicholas.kazlauskas@....com>,
 Taimur Hassan <syed.hassan@....com>, Josip Pavic <josip.pavic@....com>,
 Roman Li <Roman.Li@....com>, Daniel Miess <daniel.miess@....com>,
 amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: [PROBLEM linux-next]
 drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c:8257:1:
 error: the frame size of 3240 bytes is larger than 3072 bytes
 [-Werror=frame-larger-than=]

Hi everybody,

In linux-next vanilla tree, KCONFIG_SEED=0x99B6AB, there appears to be a warning,
but as I have realised, the Chief Penguin doesn't like any warnings in the code.

Here is the build output:

~/linux/kernel/linux-next$ time nice make -j 36 bindeb-pkg |& tee ../err-6.10-rc5-next-20240627-31.log; date
  GEN     debian
dpkg-buildpackage --build=binary --no-pre-clean --unsigned-changes -R'make -f debian/rules' -j1 -a$(cat debian/arch)
dpkg-buildpackage: info: source package linux-upstream
dpkg-buildpackage: info: source version 6.10.0-rc5-51
dpkg-buildpackage: info: source distribution jammy
dpkg-buildpackage: info: source changed by marvin <marvin@...iant>
 dpkg-source --before-build .
dpkg-buildpackage: info: host architecture amd64
 make -f debian/rules binary
#
# No change to .config
#
mkdir -p /home/marvin/linux/kernel/linux-next/tools/objtool && make O=/home/marvin/linux/kernel/linux-next subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    scripts/checksyscalls.sh
  UPD     init/utsversion-tmp.h
  CC      init/version.o
  AR      init/built-in.a
  CC [M]  drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.o
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c: In function ‘dml_core_mode_support’:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c:8257:1: error: the frame size of 3240 bytes is larger than 3072 bytes [-Werror=frame-larger-than=]
 8257 | } // dml_core_mode_support
      | ^
cc1: all warnings being treated as errors
make[9]: *** [scripts/Makefile.build:244: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.o] Error 1
make[8]: *** [scripts/Makefile.build:485: drivers/gpu/drm/amd/amdgpu] Error 2
make[7]: *** [scripts/Makefile.build:485: drivers/gpu/drm] Error 2
make[6]: *** [scripts/Makefile.build:485: drivers/gpu] Error 2
make[5]: *** [scripts/Makefile.build:485: drivers] Error 2
make[4]: *** [Makefile:1934: .] Error 2
make[3]: *** [debian/rules:74: build-arch] Error 2
dpkg-buildpackage: error: make -f debian/rules binary subprocess returned exit status 2
make[2]: *** [scripts/Makefile.package:121: bindeb-pkg] Error 2
make[1]: *** [/home/marvin/linux/kernel/linux-next/Makefile:1555: bindeb-pkg] Error 2
make: *** [Makefile:240: __sub-make] Error 2

real	0m11.390s
user	0m25.249s
sys	0m11.300s
Fri Jun 28 21:22:15 CEST 2024
~/linux/kernel/linux-next$ 

Hope this helps.

I know that the "frame size is larger" is rather common message, but for the record, in this
"make randconfig" campaign recommended by Boris it seemed prudent to report.

Best regards,
Mirsad Todorovac
View attachment "err-6.10-rc5-next-20240627-31.log" of type "text/x-log" (1997 bytes)

View attachment ".config" of type "text/plain" (216602 bytes)