[PATCH v7 3/6] drm/sched: Convert the GPU scheduler to variable number of run-queues
kernel test robot
lkp at intel.com
Thu Oct 26 06:33:20 UTC 2023
Hi Matthew,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 201c8a7bd1f3f415920a2df4b8a8817e973f42fe]
url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Brost/drm-sched-Add-drm_sched_wqueue_-helpers/20231026-121313
base: 201c8a7bd1f3f415920a2df4b8a8817e973f42fe
patch link: https://lore.kernel.org/r/20231026041236.1273694-4-matthew.brost%40intel.com
patch subject: [PATCH v7 3/6] drm/sched: Convert the GPU scheduler to variable number of run-queues
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231026/202310261439.3rbAtEoB-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231026/202310261439.3rbAtEoB-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310261439.3rbAtEoB-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/gpu/drm/etnaviv/etnaviv_sched.c: In function 'etnaviv_sched_init':
>> drivers/gpu/drm/etnaviv/etnaviv_sched.c:138:30: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
138 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from drivers/gpu/drm/etnaviv/etnaviv_drv.h:20,
from drivers/gpu/drm/etnaviv/etnaviv_sched.c:8:
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/kasan-checks.h:5,
from include/asm-generic/rwonce.h:26,
from ./arch/m68k/include/generated/asm/rwonce.h:1,
from include/linux/compiler.h:246,
from include/linux/build_bug.h:5,
from include/linux/init.h:5,
from include/linux/moduleparam.h:5,
from drivers/gpu/drm/etnaviv/etnaviv_sched.c:6:
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/etnaviv/etnaviv_sched.c:138:56: note: in expansion of macro 'NULL'
138 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
--
drivers/gpu/drm/lima/lima_sched.c: In function 'lima_sched_pipe_init':
>> drivers/gpu/drm/lima/lima_sched.c:492:31: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
492 | DRM_SCHED_PRIORITY_COUNT, NULL, 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from drivers/gpu/drm/lima/lima_sched.h:7,
from drivers/gpu/drm/lima/lima_device.h:12,
from drivers/gpu/drm/lima/lima_ctx.h:10,
from drivers/gpu/drm/lima/lima_drv.h:9,
from drivers/gpu/drm/lima/lima_sched.c:11:
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/io.h:9,
from include/linux/iosys-map.h:10,
from drivers/gpu/drm/lima/lima_sched.c:4:
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/lima/lima_sched.c:492:57: note: in expansion of macro 'NULL'
492 | DRM_SCHED_PRIORITY_COUNT, NULL, 1,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
--
drivers/gpu/drm/v3d/v3d_sched.c: In function 'v3d_sched_init':
>> drivers/gpu/drm/v3d/v3d_sched.c:391:50: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
391 | &v3d_bin_sched_ops, DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from drivers/gpu/drm/v3d/v3d_drv.h:12,
from drivers/gpu/drm/v3d/v3d_sched.c:23:
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/kasan-checks.h:5,
from include/asm-generic/rwonce.h:26,
from ./arch/m68k/include/generated/asm/rwonce.h:1,
from include/linux/compiler.h:246,
from include/linux/err.h:5,
from include/linux/kthread.h:5,
from drivers/gpu/drm/v3d/v3d_sched.c:21:
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/v3d/v3d_sched.c:391:76: note: in expansion of macro 'NULL'
391 | &v3d_bin_sched_ops, DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
drivers/gpu/drm/v3d/v3d_sched.c:399:53: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
399 | &v3d_render_sched_ops, DRM_SCHED_PRIORITY_COUNT,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/v3d/v3d_sched.c:400:30: note: in expansion of macro 'NULL'
400 | NULL, hw_jobs_limit, job_hang_limit,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
drivers/gpu/drm/v3d/v3d_sched.c:407:50: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
407 | &v3d_tfu_sched_ops, DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/v3d/v3d_sched.c:407:76: note: in expansion of macro 'NULL'
407 | &v3d_tfu_sched_ops, DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
drivers/gpu/drm/v3d/v3d_sched.c:417:38: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
417 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/v3d/v3d_sched.c:417:64: note: in expansion of macro 'NULL'
417 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
drivers/gpu/drm/v3d/v3d_sched.c:426:38: warning: passing argument 3 of 'drm_sched_init' makes pointer from integer without a cast [-Wint-conversion]
426 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
include/drm/gpu_scheduler.h:530:45: note: expected 'struct workqueue_struct *' but argument is of type 'int'
530 | struct workqueue_struct *submit_wq,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
>> include/linux/stddef.h:8:14: warning: passing argument 4 of 'drm_sched_init' makes integer from pointer without a cast [-Wint-conversion]
8 | #define NULL ((void *)0)
| ^~~~~~~~~~~
| |
| void *
drivers/gpu/drm/v3d/v3d_sched.c:426:64: note: in expansion of macro 'NULL'
426 | DRM_SCHED_PRIORITY_COUNT, NULL,
| ^~~~
include/drm/gpu_scheduler.h:531:24: note: expected 'u32' {aka 'unsigned int'} but argument is of type 'void *'
531 | u32 num_rqs, uint32_t hw_submission, unsigned hang_limit,
| ~~~~^~~~~~~
vim +/drm_sched_init +138 drivers/gpu/drm/etnaviv/etnaviv_sched.c
132
133 int etnaviv_sched_init(struct etnaviv_gpu *gpu)
134 {
135 int ret;
136
137 ret = drm_sched_init(&gpu->sched, &etnaviv_sched_ops,
> 138 DRM_SCHED_PRIORITY_COUNT, NULL,
139 etnaviv_hw_jobs_limit, etnaviv_job_hang_limit,
140 msecs_to_jiffies(500), NULL, NULL,
141 dev_name(gpu->dev), gpu->dev);
142 if (ret)
143 return ret;
144
145 return 0;
146 }
147
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