From: kernel test robot <lkp@intel.com>
To: Zhi Wang <zhi.wang.linux@gmail.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
intel-gfx@lists.freedesktop.org,
intel-gvt-dev@lists.freedesktop.org
Cc: kbuild-all@lists.01.org, Zhi Wang <zhi.a.wang@gmail.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Vivi Rodrigo <rodrigo.vivi@intel.com>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v8 1/3] i915/gvt: Separate the MMIO tracking table from GVT-g
Date: Sat, 2 Apr 2022 16:12:36 +0800 [thread overview]
Message-ID: <202204021603.W9Au0C65-lkp@intel.com> (raw)
In-Reply-To: <20220401130207.33944-2-zhi.a.wang@intel.com>
Hi Zhi,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip drm/drm-next next-20220401]
[cannot apply to tegra-drm/drm/tegra/for-next airlied/drm-next v5.17]
[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]
url: https://github.com/intel-lab-lkp/linux/commits/Zhi-Wang/Refactor-GVT-g-MMIO-tracking-table-and-handlers/20220401-210319
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-c002 (https://download.01.org/0day-ci/archive/20220402/202204021603.W9Au0C65-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-19) 11.2.0
reproduce (this is a W=1 build):
# https://github.com/intel-lab-lkp/linux/commit/eeae6480610a35a271461e864f84540d6849d8d6
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Zhi-Wang/Refactor-GVT-g-MMIO-tracking-table-and-handlers/20220401-210319
git checkout eeae6480610a35a271461e864f84540d6849d8d6
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/i915/gvt/gvt.h:39,
from drivers/gpu/drm/i915/gvt/mpt.h:36,
from <command-line>:
drivers/gpu/drm/i915/intel_gvt.h:66:15: error: no previous prototype for 'intel_gvt_get_device_type' [-Werror=missing-prototypes]
66 | unsigned long intel_gvt_get_device_type(struct drm_i915_private *i915)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_gvt.h:71:41: error: 'struct intel_gvt_mmio_table_iter' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
71 | int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_gvt.h:71:5: error: no previous prototype for 'intel_gvt_iterate_mmio_table' [-Werror=missing-prototypes]
71 | int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/gvt/gvt.h:43,
from drivers/gpu/drm/i915/gvt/mpt.h:36,
from <command-line>:
>> drivers/gpu/drm/i915/gvt/mmio.h:74:15: error: conflicting types for 'intel_gvt_get_device_type'; have 'long unsigned int(struct intel_gvt *)'
74 | unsigned long intel_gvt_get_device_type(struct intel_gvt *gvt);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/gvt/gvt.h:39,
from drivers/gpu/drm/i915/gvt/mpt.h:36,
from <command-line>:
drivers/gpu/drm/i915/intel_gvt.h:66:15: note: previous definition of 'intel_gvt_get_device_type' with type 'long unsigned int(struct drm_i915_private *)'
66 | unsigned long intel_gvt_get_device_type(struct drm_i915_private *i915)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +74 drivers/gpu/drm/i915/gvt/mmio.h
12d14cc43b34706 Zhi Wang 2016-08-30 71
8fde41076f6df53 Chris Wilson 2020-03-04 72 const struct intel_engine_cs *
8fde41076f6df53 Chris Wilson 2020-03-04 73 intel_gvt_render_mmio_to_engine(struct intel_gvt *gvt, unsigned int reg);
12d14cc43b34706 Zhi Wang 2016-08-30 @74 unsigned long intel_gvt_get_device_type(struct intel_gvt *gvt);
12d14cc43b34706 Zhi Wang 2016-08-30 75
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next prev parent reply other threads:[~2022-04-02 8:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-01 13:02 [PATCH v8 0/3] Refactor GVT-g MMIO tracking table and handlers Zhi Wang
2022-04-01 13:02 ` [PATCH v8 1/3] i915/gvt: Separate the MMIO tracking table from GVT-g Zhi Wang
2022-04-02 8:12 ` kernel test robot [this message]
2022-04-02 12:58 ` kernel test robot
2022-04-01 13:02 ` [PATCH v8 2/3] i915/gvt: Save the initial HW state snapshot in i915 Zhi Wang
2022-04-01 13:02 ` [PATCH v8 3/3] i915/gvt: Use the initial HW state snapshot saved " Zhi Wang
2022-04-01 17:22 ` Christoph Hellwig
2022-04-01 19:31 ` zhi.wang.linux
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