linux-kernel - Re: drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:1046:11: error: use of undeclared identifier 'pm_suspend_target

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Date:   Fri, 30 Jul 2021 15:33:43 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     kernel test robot <lkp@...el.com>,
        Pratik Vishwakarma <Pratik.Vishwakarma@....com>
Cc:     clang-built-linux@...glegroups.com, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>
Subject: Re: drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:1046:11: error: use of
 undeclared identifier 'pm_suspend_target_state'

On 7/30/21 1:17 AM, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   764a5bc89b12b82c18ce7ca5d7c1b10dd748a440
> commit: 91e273712ab8dd8c31924ac7714b21e011137e98 drm/amdgpu: Check pmops for desired suspend state
> date:   3 days ago
> config: x86_64-randconfig-a002-20210730 (attached as .config)
> compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project c49df15c278857adecd12db6bb1cdc96885f7079)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=91e273712ab8dd8c31924ac7714b21e011137e98
>         git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>         git fetch --no-tags linus master
>         git checkout 91e273712ab8dd8c31924ac7714b21e011137e98
>         # save the attached .config to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/amd/amdgpu/
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@...el.com>
> 
> All errors (new ones prefixed by >>):
> 
>>> drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:1046:11: error: use of undeclared identifier 'pm_suspend_target_state'
>                            return pm_suspend_target_state == PM_SUSPEND_TO_IDLE;
>                                   ^
>    1 error generated.


A patch has been posted and accepted.

https://lore.kernel.org/lkml/CADnq5_PPYtdb17WLtgjeS3THXBeHw_DyMKueZ4LP8cVS1G8Tcw@mail.gmail.com/

-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@...radead.org>
https://people.kernel.org/tglx/notes-about-netiquette