* Re: [PATCH v5] drm/amd/pm: Use guard(mutex) instead of manual lock+unlock
[not found] <20260508230312.6108-1-andrejhirata@usp.br>
@ 2026-05-13 6:12 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-13 6:12 UTC (permalink / raw)
To: Andre Jun Hirata, kenneth.feng, alexander.deucher,
christian.koenig, airlied, simona
Cc: llvm, oe-kbuild-all, amd-gfx, dri-devel, gabriel.dimant,
guilhermesangabriel, Andre Jun Hirata
Hi Andre,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on next-20260508]
[cannot apply to linus/master v6.16-rc1]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Andre-Jun-Hirata/drm-amd-pm-Use-guard-mutex-instead-of-manual-lock-unlock/20260513-040937
base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next
patch link: https://lore.kernel.org/r/20260508230312.6108-1-andrejhirata%40usp.br
patch subject: [PATCH v5] drm/amd/pm: Use guard(mutex) instead of manual lock+unlock
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260513/202605130808.IJrao3wX-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605130808.IJrao3wX-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605130808.IJrao3wX-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c:247:40: error: expected ';' after return statement
247 | return smu_mode1_reset_is_support(smu)
| ^
| ;
drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c:833:24: warning: unused variable 'vstate' [-Wunused-variable]
833 | struct amd_vce_state *vstate = NULL;
| ^~~~~~
1 warning and 1 error generated.
vim +247 drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c
238
239 bool amdgpu_dpm_is_mode1_reset_supported(struct amdgpu_device *adev)
240 {
241 struct smu_context *smu = adev->powerplay.pp_handle;
242
243 if (!is_support_sw_smu(adev))
244 return false;
245
246 guard(mutex)(&adev->pm.mutex);
> 247 return smu_mode1_reset_is_support(smu)
248 }
249
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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