[Intel-gfx] [PATCH] drm/i915/kbl: Fix DMC load on Kabylake.

kbuild test robot lkp at intel.com
Thu Oct 29 11:05:07 PDT 2015

Hi Rodrigo,

[auto build test ERROR on drm-intel/for-linux-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url:    https://github.com/0day-ci/linux/commits/Rodrigo-Vivi/drm-i915-kbl-Fix-DMC-load-on-Kabylake/20151030-012303
config: x86_64-randconfig-x008-10252017 (attached as .config)
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/gpu/drm/i915/intel_csr.c: In function 'intel_get_stepping':
>> drivers/gpu/drm/i915/intel_csr.c:202:6: error: implicit declaration of function 'IS_KABYLAKE' [-Werror=implicit-function-declaration]
     if (IS_KABYLAKE(dev) && revid == 0)
   cc1: some warnings being treated as errors

vim +/IS_KABYLAKE +202 drivers/gpu/drm/i915/intel_csr.c

   196		 * FIXME: Kabylake derivated from Skylake H0, so SKL H0
   197		 * is the right firmware for KBL A0 (revid 0).
   198		 * We have no visibility yet how next KBL steppings will
   199		 * be handled by firmware, so let's just add support for
   200		 * the only current available KBL.
   201		 */
 > 202		if (IS_KABYLAKE(dev) && revid == 0)
   203			return skl_stepping_info[7].stepping;
   205		if (IS_SKYLAKE(dev) &&

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