linux-kernel - Re: [PATCH] acpi: Issue _OSC call for native thermal interrupt handling

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Date:	Thu, 17 Mar 2016 07:52:03 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Cc:	kbuild-all@...org, rjw@...ysocki.net, tony.luck@...el.com,
	bp@...en8.de, tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	lenb@...nel.org, linux-edac@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH] acpi: Issue _OSC call for native thermal interrupt
 handling

Hi Srinivas,

[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.5 next-20160316]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Srinivas-Pandruvada/acpi-Issue-_OSC-call-for-native-thermal-interrupt-handling/20160317-063443
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: ia64-allnoconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   drivers/acpi/acpi_processor.c: In function 'acpi_set_hwp_native_thermal_lvt_osc':
>> drivers/acpi/acpi_processor.c:510:2: error: implicit declaration of function 'static_cpu_has' [-Werror=implicit-function-declaration]
     if (!static_cpu_has(X86_FEATURE_HWP))
     ^
>> drivers/acpi/acpi_processor.c:510:22: error: 'X86_FEATURE_HWP' undeclared (first use in this function)
     if (!static_cpu_has(X86_FEATURE_HWP))
                         ^
   drivers/acpi/acpi_processor.c:510:22: note: each undeclared identifier is reported only once for each function it appears in
   cc1: some warnings being treated as errors

vim +/static_cpu_has +510 drivers/acpi/acpi_processor.c

   504			.cap.pointer = capbuf,
   505		};
   506	
   507		if (acpi_hwp_native_thermal_lvt_set)
   508			return AE_OK;
   509	
 > 510		if (!static_cpu_has(X86_FEATURE_HWP))
   511			return AE_OK;
   512	
   513		capbuf[0] = 0x0000;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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