Hi Ville, kernel test robot noticed the following build errors: [auto build test ERROR on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Ville-Syrjala/drm-i915-Check-pipe-source-size-when-using-skl-scalers/20230419-015829 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20230418175528.13117-12-ville.syrjala%40linux.intel.com patch subject: [PATCH 11/15] drm/i915: Rename skl+ scaler binding bits config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230419/202304190547.OlyNaAi3-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/19871303e2971d47d4ac0557533295744c04cfd4 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ville-Syrjala/drm-i915-Check-pipe-source-size-when-using-skl-scalers/20230419-015829 git checkout 19871303e2971d47d4ac0557533295744c04cfd4 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202304190547.OlyNaAi3-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/gpu/drm/i915/gvt/handlers.c: In function 'pf_write': >> drivers/gpu/drm/i915/gvt/handlers.c:1565:45: error: 'PS_PLANE_SEL_MASK' undeclared (first use in this function); did you mean 'PS_PHASE_MASK'? 1565 | offset == _PS_1C_CTRL) && (val & PS_PLANE_SEL_MASK) != 0) { | ^~~~~~~~~~~~~~~~~ | PS_PHASE_MASK drivers/gpu/drm/i915/gvt/handlers.c:1565:45: note: each undeclared identifier is reported only once for each function it appears in vim +1565 drivers/gpu/drm/i915/gvt/handlers.c e39c5add322184 Zhi Wang 2016-09-02 1556 04d348ae3f0aea Zhi Wang 2016-04-25 1557 static int pf_write(struct intel_vgpu *vgpu, 04d348ae3f0aea Zhi Wang 2016-04-25 1558 unsigned int offset, void *p_data, unsigned int bytes) 04d348ae3f0aea Zhi Wang 2016-04-25 1559 { a61ac1e75105a0 Chris Wilson 2020-03-06 1560 struct drm_i915_private *i915 = vgpu->gvt->gt->i915; 04d348ae3f0aea Zhi Wang 2016-04-25 1561 u32 val = *(u32 *)p_data; 04d348ae3f0aea Zhi Wang 2016-04-25 1562 04d348ae3f0aea Zhi Wang 2016-04-25 1563 if ((offset == _PS_1A_CTRL || offset == _PS_2A_CTRL || 04d348ae3f0aea Zhi Wang 2016-04-25 1564 offset == _PS_1B_CTRL || offset == _PS_2B_CTRL || 04d348ae3f0aea Zhi Wang 2016-04-25 @1565 offset == _PS_1C_CTRL) && (val & PS_PLANE_SEL_MASK) != 0) { 12d5861973c70f Pankaj Bharadiya 2020-02-20 1566 drm_WARN_ONCE(&i915->drm, true, 12d5861973c70f Pankaj Bharadiya 2020-02-20 1567 "VM(%d): guest is trying to scaling a plane\n", 04d348ae3f0aea Zhi Wang 2016-04-25 1568 vgpu->id); 04d348ae3f0aea Zhi Wang 2016-04-25 1569 return 0; 04d348ae3f0aea Zhi Wang 2016-04-25 1570 } 04d348ae3f0aea Zhi Wang 2016-04-25 1571 04d348ae3f0aea Zhi Wang 2016-04-25 1572 return intel_vgpu_default_mmio_write(vgpu, offset, p_data, bytes); 04d348ae3f0aea Zhi Wang 2016-04-25 1573 } 04d348ae3f0aea Zhi Wang 2016-04-25 1574 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
