* Re: [PATCH v7 4/6] dmaengine: ae4dma: Register AE4DMA using pt_dmaengine_register
[not found] <20241023123613.710671-5-Basavaraj.Natikar@amd.com>
@ 2024-10-25 1:24 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-10-25 1:24 UTC (permalink / raw)
To: Basavaraj Natikar, vkoul, dmaengine
Cc: llvm, oe-kbuild-all, Raju.Rangoju, Frank.li, helgaas, pstanner,
Basavaraj Natikar
Hi Basavaraj,
kernel test robot noticed the following build errors:
[auto build test ERROR on vkoul-dmaengine/next]
[also build test ERROR on linus/master v6.12-rc4 next-20241024]
[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/Basavaraj-Natikar/dmaengine-Move-AMD-PTDMA-driver-to-amd-directory/20241023-203903
base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next
patch link: https://lore.kernel.org/r/20241023123613.710671-5-Basavaraj.Natikar%40amd.com
patch subject: [PATCH v7 4/6] dmaengine: ae4dma: Register AE4DMA using pt_dmaengine_register
config: x86_64-buildonly-randconfig-003-20241025 (https://download.01.org/0day-ci/archive/20241025/202410250904.txsoe5RZ-lkp@intel.com/config)
compiler: clang version 19.1.2 (https://github.com/llvm/llvm-project 7ba7d8e2f7b6445b60679da826210cdde29eaf8b)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241025/202410250904.txsoe5RZ-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/202410250904.txsoe5RZ-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/dma/amd/ptdma/ptdma-dmaengine.c:12:
In file included from drivers/dma/amd/ptdma/ptdma.h:17:
In file included from include/linux/dmaengine.h:12:
In file included from include/linux/scatterlist.h:8:
In file included from include/linux/mm.h:2213:
include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> drivers/dma/amd/ptdma/ptdma-dmaengine.c:115:13: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
115 | bool soc = FIELD_GET(DWORD0_SOC, desc->dwouv.dw0);
| ^
>> drivers/dma/amd/ptdma/ptdma-dmaengine.c:119:22: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
119 | desc->dwouv.dw0 |= FIELD_PREP(DWORD0_IOC, desc->dwouv.dw0);
| ^
1 warning and 2 errors generated.
vim +/FIELD_GET +115 drivers/dma/amd/ptdma/ptdma-dmaengine.c
112
113 static int ae4_core_execute_cmd(struct ae4dma_desc *desc, struct ae4_cmd_queue *ae4cmd_q)
114 {
> 115 bool soc = FIELD_GET(DWORD0_SOC, desc->dwouv.dw0);
116 struct pt_cmd_queue *cmd_q = &ae4cmd_q->cmd_q;
117
118 if (soc) {
> 119 desc->dwouv.dw0 |= FIELD_PREP(DWORD0_IOC, desc->dwouv.dw0);
120 desc->dwouv.dw0 &= ~DWORD0_SOC;
121 }
122
123 mutex_lock(&ae4cmd_q->cmd_lock);
124 memcpy(&cmd_q->qbase[ae4cmd_q->tail_wi], desc, sizeof(struct ae4dma_desc));
125 ae4cmd_q->q_cmd_count++;
126 ae4cmd_q->tail_wi = (ae4cmd_q->tail_wi + 1) % CMD_Q_LEN;
127 writel(ae4cmd_q->tail_wi, cmd_q->reg_control + AE4_WR_IDX_OFF);
128 mutex_unlock(&ae4cmd_q->cmd_lock);
129
130 wake_up(&ae4cmd_q->q_w);
131
132 return 0;
133 }
134
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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