From: kernel test robot <lkp@intel.com>
To: Shekhar Chauhan <shekhar.chauhan@intel.com>,
intel-gfx@lists.freedesktop.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [Intel-gfx] [PATCH] drm/i915: Add Wa_18028616096
Date: Wed, 20 Sep 2023 14:42:01 +0800 [thread overview]
Message-ID: <202309201405.PF0VVCts-lkp@intel.com> (raw)
In-Reply-To: <20230920040547.181861-1-shekhar.chauhan@intel.com>
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_18028616096/20230920-121417
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link: https://lore.kernel.org/r/20230920040547.181861-1-shekhar.chauhan%40intel.com
patch subject: [Intel-gfx] [PATCH] drm/i915: Add Wa_18028616096
config: x86_64-randconfig-003-20230920 (https://download.01.org/0day-ci/archive/20230920/202309201405.PF0VVCts-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/20230920/202309201405.PF0VVCts-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309201405.PF0VVCts-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/container_of.h:5,
from include/linux/plist.h:76,
from include/linux/pm_qos.h:15,
from drivers/gpu/drm/i915/i915_drv.h:35,
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':
>> include/linux/build_bug.h:16:51: error: negative width in bit-field '<anonymous>'
16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
| ^
drivers/gpu/drm/i915/i915_reg_defs.h:22:16: note: in expansion of macro 'BUILD_BUG_ON_ZERO'
22 | BUILD_BUG_ON_ZERO(__is_constexpr(__n) && \
| ^~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/gt/intel_gt_regs.h:1232:49: note: in expansion of macro 'REG_BIT'
1232 | #define UGM_FRAGMENT_THRESHOLD_TO_3 REG_BIT(58)
| ^~~~~~~
drivers/gpu/drm/i915/gt/intel_workarounds.c:2919:57: note: in expansion of macro 'UGM_FRAGMENT_THRESHOLD_TO_3'
2919 | wa_mcr_write_or(wal, LSC_CHICKEN_BIT_0, UGM_FRAGMENT_THRESHOLD_TO_3);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +16 include/linux/build_bug.h
bc6245e5efd70c Ian Abbott 2017-07-10 6
bc6245e5efd70c Ian Abbott 2017-07-10 7 #ifdef __CHECKER__
bc6245e5efd70c Ian Abbott 2017-07-10 8 #define BUILD_BUG_ON_ZERO(e) (0)
bc6245e5efd70c Ian Abbott 2017-07-10 9 #else /* __CHECKER__ */
bc6245e5efd70c Ian Abbott 2017-07-10 10 /*
bc6245e5efd70c Ian Abbott 2017-07-10 11 * Force a compilation error if condition is true, but also produce a
8788994376d84d Rikard Falkeborn 2019-12-04 12 * result (of value 0 and type int), so the expression can be used
bc6245e5efd70c Ian Abbott 2017-07-10 13 * e.g. in a structure initializer (or where-ever else comma expressions
bc6245e5efd70c Ian Abbott 2017-07-10 14 * aren't permitted).
bc6245e5efd70c Ian Abbott 2017-07-10 15 */
8788994376d84d Rikard Falkeborn 2019-12-04 @16 #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
527edbc18a70e7 Masahiro Yamada 2019-01-03 17 #endif /* __CHECKER__ */
527edbc18a70e7 Masahiro Yamada 2019-01-03 18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-09-20 6:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 4:05 [Intel-gfx] [PATCH] drm/i915: Add Wa_18028616096 Shekhar Chauhan
2023-09-20 5:21 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for " Patchwork
2023-09-20 6:42 ` kernel test robot [this message]
2023-09-20 13:42 ` [Intel-gfx] [PATCH] " Gustavo Sousa
-- strict thread matches above, loose matches on Subject: below --
2023-09-21 4:27 Shekhar Chauhan
2023-09-21 7:17 ` kernel test robot
2023-09-21 8:20 ` kernel test robot
2023-09-21 14:30 Shekhar Chauhan
2023-09-21 21:01 ` Gustavo Sousa
2023-09-22 4:04 ` Chauhan, Shekhar
2023-09-22 12:17 ` Gustavo Sousa
2023-09-22 3:50 Shekhar Chauhan
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