[Intel-gfx] [PATCH v2] drm/i915/glk: Reuse broxton code for geminilake

kbuild test robot lkp at intel.com
Fri Nov 11 15:26:18 UTC 2016


Hi Ander,

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on next-20161111]
[cannot apply to v4.9-rc4]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Ander-Conselvan-de-Oliveira/drm-i915-glk-Reuse-broxton-code-for-geminilake/20161111-223125
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-i1-201645 (attached as .config)
compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/gpu/drm/i915/intel_pm.c: In function 'gen6_set_rps_thresholds':
>> drivers/gpu/drm/i915/intel_pm.c:4888:2: error: implicit declaration of function 'IS_GEN9_LP' [-Werror=implicit-function-declaration]
     I915_WRITE(GEN6_RP_UP_EI,
     ^
   cc1: some warnings being treated as errors

vim +/IS_GEN9_LP +4888 drivers/gpu/drm/i915/intel_pm.c

dd75fdc8 Chris Wilson 2013-09-25  4882  		/* Downclock if less than 60% busy over 32ms */
8a586437 Akash Goel   2015-03-06  4883  		ei_down = 32000;
8a586437 Akash Goel   2015-03-06  4884  		threshold_down = 60;
8a586437 Akash Goel   2015-03-06  4885  		break;
8a586437 Akash Goel   2015-03-06  4886  	}
8a586437 Akash Goel   2015-03-06  4887  
8a586437 Akash Goel   2015-03-06 @4888  	I915_WRITE(GEN6_RP_UP_EI,
8a586437 Akash Goel   2015-03-06  4889  		   GT_INTERVAL_FROM_US(dev_priv, ei_up));
8a586437 Akash Goel   2015-03-06  4890  	I915_WRITE(GEN6_RP_UP_THRESHOLD,
a72b5623 Chris Wilson 2016-07-02  4891  		   GT_INTERVAL_FROM_US(dev_priv,

:::::: The code at line 4888 was first introduced by commit
:::::: 8a5864377b12b7c0a7a8e20cb33ef7ccc679d657 drm/i915/skl: Restructured the gen6_set_rps_thresholds function

:::::: TO: Akash Goel <akash.goel at intel.com>
:::::: CC: Daniel Vetter <daniel.vetter at ffwll.ch>

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