[Intel-gfx] [PATCH] drm/i915: Add Wa_18028616096

[kernel test robot]

Hi Shekhar,

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/Shekhar-Chauhan/drm-i915-Add-Wa_18028616096/20230921-122837
base:   git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:    https://lore.kernel.org/r/20230921042727.362710-1-shekhar.chauhan%40intel.com
patch subject: [Intel-gfx] [PATCH] drm/i915: Add Wa_18028616096
config: i386-randconfig-014-20230921 (https://download.01.org/0day-ci/archive/20230921/202309211509.sE4onxLs-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230921/202309211509.sE4onxLs-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309211509.sE4onxLs-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/gpu/drm/i915/intel_uncore.h:34,
                    from drivers/gpu/drm/i915/gt/intel_engine_types.h:26,
                    from drivers/gpu/drm/i915/gt/intel_context_types.h:18,
                    from drivers/gpu/drm/i915/gem/i915_gem_context_types.h:20,
                    from drivers/gpu/drm/i915/i915_drv.h:42,
                    from drivers/gpu/drm/i915/gt/intel_workarounds.c:6:
   drivers/gpu/drm/i915/gt/intel_workarounds.c: In function 'general_render_compute_wa_init':
>> drivers/gpu/drm/i915/i915_reg_defs.h:273:25: error: incompatible type for argument 3 of 'wa_mcr_write_or'
     273 | #define MCR_REG(offset) ((const i915_mcr_reg_t){ .reg = (offset) })
         |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |                         |
         |                         i915_mcr_reg_t
   drivers/gpu/drm/i915/gt/intel_gt_regs.h:1235:49: note: in expansion of macro 'MCR_REG'
    1235 | #define   UGM_FRAGMENT_THRESHOLD_TO_3           MCR_REG(58 - 32)
         |                                                 ^~~~~~~
   drivers/gpu/drm/i915/gt/intel_workarounds.c:2919:61: note: in expansion of macro 'UGM_FRAGMENT_THRESHOLD_TO_3'
    2919 |                 wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0_UDW, UGM_FRAGMENT_THRESHOLD_TO_3);
         |                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/gt/intel_workarounds.c:272:67: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'i915_mcr_reg_t'
     272 | wa_mcr_write_or(struct i915_wa_list *wal, i915_mcr_reg_t reg, u32 set)
         |                                                               ~~~~^~~


vim +/wa_mcr_write_or +273 drivers/gpu/drm/i915/i915_reg_defs.h

2b25a93bf07c6b Matt Roper      2022-01-10  272  
c6a53c90e3be8b Lucas De Marchi 2023-02-24 @273  #define MCR_REG(offset)	((const i915_mcr_reg_t){ .reg = (offset) })
c6a53c90e3be8b Lucas De Marchi 2023-02-24  274  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki