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Message-ID: <dcfddc3f-1077-409e-91ad-cb2e2fe52a9b@kernel.org>
Date: Mon, 17 Nov 2025 10:02:52 -0600
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Subject: Re: [agd5f:ring_reset_fixes 2077/2293] ld.lld: error: undefined
 symbol: pm_hibernation_mode_is_suspend
To: kernel test robot <lkp@intel.com>,
 "Deucher, Alexander" <Alexander.Deucher@amd.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
 Linux Infrastructure <z1.linuxinfra@amd.com>,
 "Rafael J. Wysocki" <rjw@rjwysocki.net>
References: <202511172106.E4boUsgt-lkp@intel.com>
Content-Language: en-US
From: "Mario Limonciello (AMD) (kernel.org)" <superm1@kernel.org>
In-Reply-To: <202511172106.E4boUsgt-lkp@intel.com>
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On 11/17/2025 7:46 AM, kernel test robot wrote:
> tree:   https://gitlab.freedesktop.org/agd5f/linux.git ring_reset_fixes
> head:   c592ac07b510abe3ec2f196e6a429df959712063
> commit: 36646c96fac1f138384238f4348fecd2ed702540 [2077/2293] drm/amd: Fix hybrid sleep
> config: i386-randconfig-012-20251117 (https://download.01.org/0day-ci/archive/20251117/202511172106.E4boUsgt-lkp@intel.com/config)
> compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251117/202511172106.E4boUsgt-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/202511172106.E4boUsgt-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
>>> ld.lld: error: undefined symbol: pm_hibernation_mode_is_suspend
>     >>> referenced by amdgpu_drv.c:2678 (drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:2678)
>     >>>               drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:(amdgpu_pmops_thaw) in archive vmlinux.a
> 

FYI - based on this failure, this branch is missing:

https://git.kernel.org/torvalds/c/495c8d35035e
https://git.kernel.org/torvalds/c/bbfe987c5a28