Re: [pdx86-platform-drivers-x86:review-hans 40/59] drivers/platform/x86/amd/pmc/mp2_stb.c:94:9: error: implicit declaration of function 'writeq'; did you mean 'writel'?

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

On Tue, Apr 16, 2024 at 03:54:35AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git review-hans
> head:   0aae4c44b032b5ede39405dfc62900adc467f362
> commit: 2dc77993cb5eb311d6bb5584d30c3d1d42d9fa4a [40/59] platform/x86/amd/pmc: Add AMD MP2 STB functionality
> config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20240416/202404160320.QAHyZ0c3-lkp@intel.com/config)
> compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240416/202404160320.QAHyZ0c3-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/202404160320.QAHyZ0c3-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
>    drivers/platform/x86/amd/pmc/mp2_stb.c: In function 'amd_mp2_stb_send_cmd':
> >> drivers/platform/x86/amd/pmc/mp2_stb.c:94:9: error: implicit declaration of function 'writeq'; did you mean 'writel'? [-Werror=implicit-function-declaration]
>       94 |         writeq(mp2->dma_addr, mp2->mmio + AMD_C2P_MSG1);
>          |         ^~~~~~
>          |         writel
>    cc1: some warnings being treated as errors

Either depend on X86_64 or include one of io-64-nonatomic-hi-lo.h,
io-64-nonatomic-lo-hi.h to fix.

-- 
With Best Regards,
Andy Shevchenko