Re: [Intel-gfx] [PATCH 11/15] drm/i915: Rename skl+ scaler binding bits

[kernel test robot <lkp@intel.com>]

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: [Intel-gfx] [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@intel.com/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@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304190547.OlyNaAi3-lkp@intel.com/

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  

-- 
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https://github.com/intel/lkp-tests