Re: [RFC PATCH 3/4] drm/i915/writeback: Add some preliminary writeback definitions

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

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250613061550.2893526-4-suraj.kandpal@intel.com>
References: <20250613061550.2893526-4-suraj.kandpal@intel.com>
TO: Suraj Kandpal <suraj.kandpal@intel.com>

Hi Suraj,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:

[auto build test WARNING on linus/master]
[also build test WARNING on v6.16-rc1 next-20250613]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Suraj-Kandpal/drm-writeback-Add-function-that-takes-preallocated-connector/20250613-142752
base:   linus/master
patch link:    https://lore.kernel.org/r/20250613061550.2893526-4-suraj.kandpal%40intel.com
patch subject: [RFC PATCH 3/4] drm/i915/writeback: Add some preliminary writeback definitions
:::::: branch date: 27 hours ago
:::::: commit date: 27 hours ago
config: x86_64-randconfig-102-20250614 (https://download.01.org/0day-ci/archive/20250614/202506141740.CCj2OXji-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)

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@intel.com>
| Reported-by: Julia Lawall <julia.lawall@inria.fr>
| Closes: https://lore.kernel.org/r/202506141740.CCj2OXji-lkp@intel.com/

cocci warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/i915/display/intel_display_device.c:838:2-22: duplicated argument to & or |

vim +838 drivers/gpu/drm/i915/display/intel_display_device.c

785778ce21cf50 Jani Nikula   2024-05-22  816  
69d439818fe501 Matt Roper    2023-05-23  817  #define GEN9_LP_DISPLAY			 \
69d439818fe501 Matt Roper    2023-05-23  818  	.dbuf.slice_mask = BIT(DBUF_S1), \
69d439818fe501 Matt Roper    2023-05-23  819  	.has_dp_mst = 1, \
69d439818fe501 Matt Roper    2023-05-23  820  	.has_ddi = 1, \
69d439818fe501 Matt Roper    2023-05-23  821  	.has_fpga_dbg = 1, \
69d439818fe501 Matt Roper    2023-05-23  822  	.has_hotplug = 1, \
69d439818fe501 Matt Roper    2023-05-23  823  	.has_ipc = 1, \
69d439818fe501 Matt Roper    2023-05-23  824  	.has_psr = 1, \
69d439818fe501 Matt Roper    2023-05-23  825  	.has_psr_hw_tracking = 1, \
69d439818fe501 Matt Roper    2023-05-23  826  	HSW_PIPE_OFFSETS, \
69d439818fe501 Matt Roper    2023-05-23  827  	IVB_CURSOR_OFFSETS, \
69d439818fe501 Matt Roper    2023-05-23  828  	IVB_COLORS, \
69d439818fe501 Matt Roper    2023-05-23  829  	\
69d439818fe501 Matt Roper    2023-05-23  830  	.__runtime_defaults.has_dmc = 1, \
69d439818fe501 Matt Roper    2023-05-23  831  	.__runtime_defaults.has_hdcp = 1, \
69d439818fe501 Matt Roper    2023-05-23  832  	.__runtime_defaults.fbc_mask = BIT(INTEL_FBC_A), \
69d439818fe501 Matt Roper    2023-05-23  833  	.__runtime_defaults.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
69d439818fe501 Matt Roper    2023-05-23  834  	.__runtime_defaults.cpu_transcoder_mask = \
69d439818fe501 Matt Roper    2023-05-23  835  		BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
69d439818fe501 Matt Roper    2023-05-23  836  		BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
2798e4d1ccd9b3 Ville Syrjälä 2023-06-16  837  		BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \
ff9a930b83a165 Suraj Kandpal 2025-06-13 @838  		BIT(TRANSCODER_WD_0) | BIT(TRANSCODER_WD_0), \
2798e4d1ccd9b3 Ville Syrjälä 2023-06-16  839  	.__runtime_defaults.port_mask = BIT(PORT_A) | BIT(PORT_B) | BIT(PORT_C)
69d439818fe501 Matt Roper    2023-05-23  840  

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