* Re: [PATCH 5/5] media: allegro-dvt: Add Gen 3 IP stateful decoder driver
[not found] <20250523134207.68481-6-yassine.ouaissa@allegrodvt.com>
@ 2025-05-24 0:31 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-05-24 0:31 UTC (permalink / raw)
To: Yassine Ouaissa, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Michael Tretter,
Pengutronix Kernel Team, Michal Simek, Neil Armstrong,
Heiko Stuebner, Rafał Miłecki, Junhao Xie, Kever Yang,
Manivannan Sadhasivam, Hans Verkuil, Sebastian Fricke,
Andrzej Pietrasiewicz, Joe Hattori, Wolfram Sang, Gaosheng Cui,
Christophe JAILLET, Uwe Kleine-König, Ricardo Ribalda,
devicetree, linux-kernel, linux-arm-kernel
Cc: llvm, oe-kbuild-all, linux-media
Hi Yassine,
kernel test robot noticed the following build warnings:
[auto build test WARNING on robh/for-next]
[also build test WARNING on linuxtv-media-pending/master linus/master v6.15-rc7 next-20250523]
[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/Yassine-Ouaissa/media-allegro-dvt-Move-the-current-driver-to-a-subdirectory/20250523-214946
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link: https://lore.kernel.org/r/20250523134207.68481-6-yassine.ouaissa%40allegrodvt.com
patch subject: [PATCH 5/5] media: allegro-dvt: Add Gen 3 IP stateful decoder driver
config: i386-randconfig-014-20250524 (https://download.01.org/0day-ci/archive/20250524/202505240808.VaN58jYa-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250524/202505240808.VaN58jYa-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/202505240808.VaN58jYa-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/media/platform/allegro-dvt/al300/al_codec_common.c:251:9: warning: format specifies type 'unsigned long long' but the argument has type 'dma_addr_t' (aka 'unsigned int') [-Wformat]
250 | al_codec_err(dev, "mem check failed for 0x%16llx of size %zu",
| ~~~~~~
| %16x
251 | *paddr, size);
| ^~~~~~
drivers/media/platform/allegro-dvt/al300/al_codec_util.h:82:25: note: expanded from macro 'al_codec_err'
81 | dev_err(&(al_dev)->pdev->dev, "[ALG_CODEC][ERROR] %s():%d: " fmt "\n", \
| ~~~
82 | __func__, __LINE__, ##args)
| ^~~~
include/linux/dev_printk.h:154:65: note: expanded from macro 'dev_err'
154 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ~~~ ^~~~~~~~~~~
drivers/media/platform/allegro-dvt/al300/al_codec_common.c:249:22: warning: result of comparison of constant 549755813887 with expression of type 'unsigned int' is always false [-Wtautological-constant-out-of-range-compare]
249 | if ((*paddr + size) > AL_CODEC_MAX_ADDR) {
| ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~
drivers/media/platform/allegro-dvt/al300/al_codec_common.c:508:50: warning: format specifies type 'unsigned long long' but the argument has type 'dma_addr_t' (aka 'unsigned int') [-Wformat]
508 | al_codec_dbg(dev, "periph address = 0x%016llx", dev->apb);
| ~~~~~~~ ^~~~~~~~
| %016x
drivers/media/platform/allegro-dvt/al300/al_codec_util.h:120:60: note: expanded from macro 'al_codec_dbg'
120 | dev_dbg(&(al_dev)->pdev->dev, "[ALG_CODEC]: " fmt "\n", ##args)
| ~~~ ^~~~
include/linux/dev_printk.h:165:39: note: expanded from macro 'dev_dbg'
165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/dynamic_debug.h:274:19: note: expanded from macro 'dynamic_dev_dbg'
274 | dev, fmt, ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/dynamic_debug.h:250:59: note: expanded from macro '_dynamic_func_call'
250 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:248:65: note: expanded from macro '_dynamic_func_call_cls'
248 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:224:15: note: expanded from macro '__dynamic_func_call_cls'
224 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
>> drivers/media/platform/allegro-dvt/al300/al_codec_common.c:712:8: warning: format specifies type 'long' but the argument has type 'size_t' (aka 'unsigned int') [-Wformat]
711 | al_codec_dbg(dev, "Send req to mcu %d : %ld ", req->req_type,
| ~~~
| %zu
712 | req->req_size);
| ^~~~~~~~~~~~~
drivers/media/platform/allegro-dvt/al300/al_codec_util.h:120:60: note: expanded from macro 'al_codec_dbg'
120 | dev_dbg(&(al_dev)->pdev->dev, "[ALG_CODEC]: " fmt "\n", ##args)
| ~~~ ^~~~
include/linux/dev_printk.h:165:39: note: expanded from macro 'dev_dbg'
165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/dynamic_debug.h:274:19: note: expanded from macro 'dynamic_dev_dbg'
274 | dev, fmt, ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/dynamic_debug.h:250:59: note: expanded from macro '_dynamic_func_call'
250 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:248:65: note: expanded from macro '_dynamic_func_call_cls'
248 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:224:15: note: expanded from macro '__dynamic_func_call_cls'
224 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
4 warnings generated.
vim +712 drivers/media/platform/allegro-dvt/al300/al_codec_common.c
680
681 int al_common_send_req_reply(struct al_codec_dev *dev,
682 struct list_head *cmd_list,
683 struct msg_itf_header *hdr,
684 struct al_common_mcu_req *req)
685 {
686 struct al_codec_cmd *cmd = NULL;
687 int ret;
688
689 hdr->drv_cmd_hdl = 0;
690
691 if (req->reply_size && req->reply) {
692 cmd = al_codec_cmd_create(req->reply_size);
693 if (!cmd)
694 return -ENOMEM;
695
696 hdr->drv_cmd_hdl = al_virt_to_phys(cmd);
697 }
698
699 hdr->drv_ctx_hdl = req->pCtx;
700 hdr->type = req->req_type;
701 hdr->payload_len = req->req_size;
702
703 /* Add the list to the cmd list */
704 if (cmd)
705 list_add(&cmd->list, cmd_list);
706
707 ret = al_common_send(dev, hdr);
708 if (ret)
709 goto remove_cmd;
710
711 al_codec_dbg(dev, "Send req to mcu %d : %ld ", req->req_type,
> 712 req->req_size);
713
714 if (!cmd)
715 return 0;
716
717 ret = wait_for_completion_timeout(&cmd->done, 5 * HZ);
718 if (ret <= 0) {
719 al_codec_err(dev, "cmd %p has %d (%s)", cmd, ret,
720 (ret == 0) ? "failed" : "timedout");
721 ret = -ETIMEDOUT;
722 goto remove_cmd;
723 }
724
725 ret = 0;
726 memcpy(req->reply, cmd->reply, req->reply_size);
727
728 remove_cmd:
729
730 if (cmd) {
731 list_del(&cmd->list);
732 al_codec_cmd_put(cmd);
733 }
734 return ret;
735 }
736
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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[not found] <20250523134207.68481-6-yassine.ouaissa@allegrodvt.com>
2025-05-24 0:31 ` [PATCH 5/5] media: allegro-dvt: Add Gen 3 IP stateful decoder driver kernel test robot
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