tree: https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git topic/gen3-latest head: c78265667b735cc07e53731abd2140d1bf4e7a41 commit: 8c26677f9f655eea278f4fc5395a3a0251db9c65 [12/52] Merge remote-tracking branch 'drm/drm-next' into renesas-drivers config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 8c26677f9f655eea278f4fc5395a3a0251db9c65 # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/gpu/drm/i915/intel_ddi.c: In function 'intel_prepare_dp_ddi_buffers': >> drivers/gpu/drm/i915/intel_ddi.c:453:3: error: 'n_hdmi_entries' undeclared (first use in this function) n_hdmi_entries = ARRAY_SIZE(bdw_ddi_translations_hdmi); ^~~~~~~~~~~~~~ drivers/gpu/drm/i915/intel_ddi.c:453:3: note: each undeclared identifier is reported only once for each function it appears in vim +/n_hdmi_entries +453 drivers/gpu/drm/i915/intel_ddi.c f8896f5d David Weinehall 2015-06-25 437 ddi_translations_edp = 78ab0bae Ville Syrjälä 2015-12-08 438 skl_get_buf_trans_edp(dev_priv, &n_edp_entries); 32bdc400 Ville Syrjälä 2016-07-12 439 75067dde Antti Koskipaa 2015-07-10 440 /* If we're boosting the current, set bit 31 of trans1 */ 1edaaa2f Ville Syrjälä 2016-07-12 441 if (dev_priv->vbt.ddi_port_info[port].dp_boost_level) c110ae6c Ville Syrjälä 2016-07-12 442 iboost_bit = DDI_BUF_BALANCE_LEG_ENABLE; 10afa0b6 Ville Syrjälä 2015-12-08 443 ceccad59 Ville Syrjälä 2016-01-12 444 if (WARN_ON(encoder->type == INTEL_OUTPUT_EDP && ceccad59 Ville Syrjälä 2016-01-12 445 port != PORT_A && port != PORT_E && ceccad59 Ville Syrjälä 2016-01-12 446 n_edp_entries > 9)) 10afa0b6 Ville Syrjälä 2015-12-08 447 n_edp_entries = 9; 78ab0bae Ville Syrjälä 2015-12-08 448 } else if (IS_BROADWELL(dev_priv)) { e58623cb Art Runyan 2013-11-02 449 ddi_translations_fdi = bdw_ddi_translations_fdi; e58623cb Art Runyan 2013-11-02 450 ddi_translations_dp = bdw_ddi_translations_dp; a930acd9 Ville Syrjälä 2016-07-12 451 ddi_translations_edp = bdw_get_buf_trans_edp(dev_priv, &n_edp_entries); 7ad14a29 Sonika Jindal 2015-02-25 452 n_dp_entries = ARRAY_SIZE(bdw_ddi_translations_dp); 10122051 Jani Nikula 2014-08-27 @453 n_hdmi_entries = ARRAY_SIZE(bdw_ddi_translations_hdmi); 78ab0bae Ville Syrjälä 2015-12-08 454 } else if (IS_HASWELL(dev_priv)) { e58623cb Art Runyan 2013-11-02 455 ddi_translations_fdi = hsw_ddi_translations_fdi; e58623cb Art Runyan 2013-11-02 456 ddi_translations_dp = hsw_ddi_translations_dp; 300644c7 Paulo Zanoni 2013-11-02 457 ddi_translations_edp = hsw_ddi_translations_dp; 7ad14a29 Sonika Jindal 2015-02-25 458 n_dp_entries = n_edp_entries = ARRAY_SIZE(hsw_ddi_translations_dp); 10122051 Jani Nikula 2014-08-27 459 n_hdmi_entries = ARRAY_SIZE(hsw_ddi_translations_hdmi); e58623cb Art Runyan 2013-11-02 460 } else { e58623cb Art Runyan 2013-11-02 461 WARN(1, "ddi translation table missing\n"); :::::: The code at line 453 was first introduced by commit :::::: 1012205182fb9470a1bd1620872103a09f566225 drm/i915/ddi: use struct for ddi buf translation tables :::::: TO: Jani Nikula <jani.nikula@xxxxxxxxx> :::::: CC: Daniel Vetter <daniel.vetter@xxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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