[Intel-gfx] [PATCH] drm/i915: Set invert bit for hpd based on VBT

kbuild test robot lkp at intel.com
Fri Feb 12 13:02:52 UTC 2016

Hi Shubhangi,

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on next-20160212]
[cannot apply to v4.5-rc3]
[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/Shubhangi-Shrivastava/drm-i915-Set-invert-bit-for-hpd-based-on-VBT/20160212-203937
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-x011-201606 (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_bios.c: In function 'intel_bios_is_port_hpd_inverted':
>> drivers/gpu/drm/i915/intel_bios.c:121:40: error: 'struct common_child_dev_config' has no member named 'hpd_invert'
      if (dev_priv->vbt.child_dev[i].common.hpd_invert == 1) {

vim +121 drivers/gpu/drm/i915/intel_bios.c

   115			DRM_ERROR("Bit inversion is not required in this platform\n");
   116			return false;
   117		}
   119		for (i = 0; i < dev_priv->vbt.child_dev_num; i++) {
 > 121			if (dev_priv->vbt.child_dev[i].common.hpd_invert == 1) {
   123				switch (dev_priv->vbt.child_dev[i].common.dvo_port) {
   124				case DVO_PORT_DPA:

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