* [chrome-os:chromeos-5.4 18/31] drivers/iommu/omap-iommu.c:74:56: error: 'struct dev_archdata' has no member named 'iommu'
@ 2020-07-31 1:47 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-07-31 1:47 UTC (permalink / raw)
To: kbuild-all
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Hi Krzysztof,
First bad commit (maybe != root cause):
tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.4
head: ca0e26a7718b27d66efd654d8e48798d6a2f450b
commit: 3fc10df58bc20bedf862d4f31edde00758b17726 [18/31] UPSTREAM: iommu: Enable compile testing for some of drivers
config: ia64-randconfig-r025-20200730 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 3fc10df58bc20bedf862d4f31edde00758b17726
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
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 >>):
drivers/iommu/omap-iommu.c: In function 'omap_iommu_save_ctx':
>> drivers/iommu/omap-iommu.c:74:56: error: 'struct dev_archdata' has no member named 'iommu'
74 | struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;
| ^
drivers/iommu/omap-iommu.c: In function 'omap_iommu_restore_ctx':
drivers/iommu/omap-iommu.c:104:56: error: 'struct dev_archdata' has no member named 'iommu'
104 | struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;
| ^
In file included from include/linux/list.h:9,
from include/linux/kobject.h:19,
from include/linux/device.h:16,
from include/linux/dma-mapping.h:7,
from drivers/iommu/omap-iommu.c:12:
drivers/iommu/omap-iommu.c: In function 'omap2_iommu_enable':
drivers/iommu/omap-iommu.c:159:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
159 | if (!obj->iopgd || !IS_ALIGNED((u32)obj->iopgd, SZ_16K))
| ^
include/linux/kernel.h:37:30: note: in definition of macro 'IS_ALIGNED'
37 | #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0)
| ^
drivers/iommu/omap-iommu.c:159:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
159 | if (!obj->iopgd || !IS_ALIGNED((u32)obj->iopgd, SZ_16K))
| ^
include/linux/kernel.h:37:44: note: in definition of macro 'IS_ALIGNED'
37 | #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0)
| ^
In file included from include/linux/printk.h:327,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/kobject.h:19,
from include/linux/device.h:16,
from include/linux/dma-mapping.h:7,
from drivers/iommu/omap-iommu.c:12:
drivers/iommu/omap-iommu.c: In function 'flush_iotlb_page':
drivers/iommu/omap-iommu.c:426:22: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
426 | dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
125 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
157 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/device.h:1748:2: note: in expansion of macro 'dynamic_dev_dbg'
1748 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
include/linux/device.h:1748:23: note: in expansion of macro 'dev_fmt'
1748 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/iommu/omap-iommu.c:426:4: note: in expansion of macro 'dev_dbg'
426 | dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
| ^~~~~~~
drivers/iommu/omap-iommu.c:426:39: note: format string is defined here
426 | dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
| ~^
| |
| unsigned int
| %lx
In file included from include/linux/dma-mapping.h:7,
from drivers/iommu/omap-iommu.c:12:
drivers/iommu/omap-iommu.c: In function 'omap_iommu_map':
drivers/iommu/omap-iommu.c:1338:16: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
1338 | dev_err(dev, "invalid size to map: %d\n", bytes);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/device.h:1655:22: note: in definition of macro 'dev_fmt'
1655 | #define dev_fmt(fmt) fmt
| ^~~
drivers/iommu/omap-iommu.c:1338:3: note: in expansion of macro 'dev_err'
1338 | dev_err(dev, "invalid size to map: %d\n", bytes);
| ^~~~~~~
drivers/iommu/omap-iommu.c:1338:39: note: format string is defined here
1338 | dev_err(dev, "invalid size to map: %d\n", bytes);
| ~^
| |
| int
| %ld
In file included from include/linux/printk.h:327,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/kobject.h:19,
from include/linux/device.h:16,
from include/linux/dma-mapping.h:7,
from drivers/iommu/omap-iommu.c:12:
drivers/iommu/omap-iommu.c:1342:15: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
1342 | dev_dbg(dev, "mapping da 0x%lx to pa %pa size 0x%x\n", da, &pa, bytes);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
125 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
157 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/device.h:1748:2: note: in expansion of macro 'dynamic_dev_dbg'
1748 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
include/linux/device.h:1748:23: note: in expansion of macro 'dev_fmt'
1748 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/iommu/omap-iommu.c:1342:2: note: in expansion of macro 'dev_dbg'
1342 | dev_dbg(dev, "mapping da 0x%lx to pa %pa size 0x%x\n", da, &pa, bytes);
| ^~~~~~~
drivers/iommu/omap-iommu.c:1342:51: note: format string is defined here
vim +74 drivers/iommu/omap-iommu.c
8cf851e09452517 drivers/iommu/omap-iommu.c Joerg Roedel 2015-03-26 64
a9dcad5e375800f arch/arm/plat-omap/iommu.c Hiroshi DOYU 2009-01-26 65 /**
6c32df437c7c5b1 drivers/iommu/omap-iommu.c Ohad Ben-Cohen 2011-08-17 66 * omap_iommu_save_ctx - Save registers for pm off-mode support
fabdbca8c991dfa drivers/iommu/omap-iommu.c Ohad Ben-Cohen 2011-10-11 67 * @dev: client device
c4206c4e190bd27 drivers/iommu/omap-iommu.c Suman Anna 2019-08-07 68 *
c4206c4e190bd27 drivers/iommu/omap-iommu.c Suman Anna 2019-08-07 69 * This should be treated as an deprecated API. It is preserved only
c4206c4e190bd27 drivers/iommu/omap-iommu.c Suman Anna 2019-08-07 70 * to maintain existing functionality for OMAP3 ISP driver.
a9dcad5e375800f arch/arm/plat-omap/iommu.c Hiroshi DOYU 2009-01-26 71 **/
fabdbca8c991dfa drivers/iommu/omap-iommu.c Ohad Ben-Cohen 2011-10-11 72 void omap_iommu_save_ctx(struct device *dev)
a9dcad5e375800f arch/arm/plat-omap/iommu.c Hiroshi DOYU 2009-01-26 73 {
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 @74 struct omap_iommu_arch_data *arch_data = dev->archdata.iommu;
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 75 struct omap_iommu *obj;
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 76 u32 *p;
bd4396f09a4a9e7 drivers/iommu/omap-iommu.c Suman Anna 2014-10-22 77 int i;
fabdbca8c991dfa drivers/iommu/omap-iommu.c Ohad Ben-Cohen 2011-10-11 78
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 79 if (!arch_data)
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 80 return;
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 81
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 82 while (arch_data->iommu_dev) {
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 83 obj = arch_data->iommu_dev;
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 84 p = obj->ctx;
bd4396f09a4a9e7 drivers/iommu/omap-iommu.c Suman Anna 2014-10-22 85 for (i = 0; i < (MMU_REG_SIZE / sizeof(u32)); i++) {
bd4396f09a4a9e7 drivers/iommu/omap-iommu.c Suman Anna 2014-10-22 86 p[i] = iommu_read_reg(obj, i * sizeof(u32));
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 87 dev_dbg(obj->dev, "%s\t[%02d] %08x\n", __func__, i,
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 88 p[i]);
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 89 }
9d5018deec86673 drivers/iommu/omap-iommu.c Suman Anna 2017-09-05 90 arch_data++;
bd4396f09a4a9e7 drivers/iommu/omap-iommu.c Suman Anna 2014-10-22 91 }
a9dcad5e375800f arch/arm/plat-omap/iommu.c Hiroshi DOYU 2009-01-26 92 }
6c32df437c7c5b1 drivers/iommu/omap-iommu.c Ohad Ben-Cohen 2011-08-17 93 EXPORT_SYMBOL_GPL(omap_iommu_save_ctx);
a9dcad5e375800f arch/arm/plat-omap/iommu.c Hiroshi DOYU 2009-01-26 94
:::::: The code at line 74 was first introduced by commit
:::::: 9d5018deec86673ef8418546a3ac43e47dbff3b9 iommu/omap: Add support to program multiple iommus
:::::: TO: Suman Anna <s-anna@ti.com>
:::::: CC: Joerg Roedel <jroedel@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2020-07-31 1:47 [chrome-os:chromeos-5.4 18/31] drivers/iommu/omap-iommu.c:74:56: error: 'struct dev_archdata' has no member named 'iommu' kernel test robot
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