Hi Alan,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 51fec314404b6a360493f225481083b2a664e3e1]

url:    
https://github.com/intel-lab-lkp/linux/commits/Alan-Previn/drm-i915-pxp-mtl-Update-pxp-firmware-response-timeout/20230811-124534
base:   51fec314404b6a360493f225481083b2a664e3e1
patch link:    
https://lore.kernel.org/r/20230811044310.944883-4-alan.previn.teres.alexis%40intel.com
patch subject: [Intel-gfx] [PATCH v2 3/3] drm/i915/gt/pxp: User PXP contexts 
requires runalone bit in lrc
config: i386-randconfig-r082-20230812 
(https://download.01.org/0day-ci/archive/20230812/202308121007.ju4nvvxe-...@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: 
(https://download.01.org/0day-ci/archive/20230812/202308121007.ju4nvvxe-...@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 <l...@intel.com>
| Closes: 
https://lore.kernel.org/oe-kbuild-all/202308121007.ju4nvvxe-...@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/gt/intel_lrc.c:851:34: sparse: sparse: dereference of 
>> noderef expression

vim +851 drivers/gpu/drm/i915/gt/intel_lrc.c

   847  
   848  static bool ctx_needs_runalone(const struct intel_context *ce)
   849  {
   850          if (GRAPHICS_VER_FULL(ce->engine->i915) >= IP_VER(12, 70) &&
 > 851              ce->gem_context && ce->gem_context->uses_protected_content 
 > &&
   852              (ce->engine->class == COMPUTE_CLASS || ce->engine->class == 
RENDER_CLASS))
   853                  return true;
   854  
   855          return false;
   856  }
   857  

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

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