From: kernel test robot <lkp@intel.com>
To: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
Alex Deucher <alexander.deucher@amd.com>
Subject: [linux-next:master 7869/8170] drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c:14:20: sparse: sparse: Using plain integer as NULL pointer
Date: Thu, 25 Apr 2024 23:32:43 +0800 [thread overview]
Message-ID: <202404252326.TzgdCgQ7-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd
commit: d546a39c6b10053e60d99d7af8a1ace6d8e0d0c3 [7869/8170] drm/amd/display: Add misc DC changes for DCN401
config: x86_64-randconfig-r111-20240425 (https://download.01.org/0day-ci/archive/20240425/202404252326.TzgdCgQ7-lkp@intel.com/config)
compiler: gcc-11 (Ubuntu 11.4.0-4ubuntu1) 11.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240425/202404252326.TzgdCgQ7-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/202404252326.TzgdCgQ7-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c:14:20: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c:24:20: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_top/dml_top_mcache.c:110:87: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_top/dml_top_mcache.c:110:90: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c:19:20: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c:31:20: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:614:53: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:615:58: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:617:53: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:727:52: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:728:52: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:729:57: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:788:52: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:789:55: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:790:57: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:958:67: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:10728:74: sparse: sparse: Using plain integer as NULL pointer
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:10729:70: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_shared.c:11116:74: sparse: sparse: Using plain integer as NULL pointer
vim +14 drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 9
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 10 bool dml2_core_create(enum dml2_project_id project_id, struct dml2_core_instance *out)
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 11 {
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 12 bool result = false;
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 13
3df48ddedee4b6 Aurabindo Pillai 2024-04-19 @14 if (out == 0)
:::::: The code at line 14 was first introduced by commit
:::::: 3df48ddedee4b68787087cdbdbec8fa28ad0ce68 drm/amd/display: Add new DCN401 sources
:::::: TO: Aurabindo Pillai <aurabindo.pillai@amd.com>
:::::: CC: Alex Deucher <alexander.deucher@amd.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-04-25 15:33 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202404252326.TzgdCgQ7-lkp@intel.com \
--to=lkp@intel.com \
--cc=alexander.deucher@amd.com \
--cc=aurabindo.pillai@amd.com \
--cc=linux-mm@kvack.org \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox