Re: [PATCH] drm/amd/amdgpu: Properly tune the size of struct

From: kernel test robot
Date: Tue Jun 20 2023 - 20:41:59 EST

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In reply to: Longsuhui: "Re: [PATCH] drm/amd/amdgpu: Properly tune the size of struct"
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Hi Su,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on linus/master v6.4-rc7 next-20230620]
[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/Su-Hui/drm-amd-amdgpu-Properly-tune-the-size-of-struct/20230620-130013
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20230620045919.492128-1-suhui%40nfschina.com
patch subject: [PATCH] drm/amd/amdgpu: Properly tune the size of struct
config: csky-randconfig-s041-20230620 (https://download.01.org/0day-ci/archive/20230621/202306210814.EJjpL8Qs-lkp@xxxxxxxxx/config)
compiler: csky-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230621/202306210814.EJjpL8Qs-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306210814.EJjpL8Qs-lkp@xxxxxxxxx/

sparse warnings: (new ones prefixed by >>)
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:485:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:500:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:546:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: asm output is not an lvalue
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: asm output is not an lvalue
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: generating address of non-lvalue (11)
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: generating address of non-lvalue (11)
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: asm output is not an lvalue
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: cast removes address space '__user' of expression
arch/csky/include/asm/uaccess.h:110:17: sparse: sparse: generating address of non-lvalue (11)
--
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:579:42: sparse: sparse: cast removes address space '__iomem' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: expected void const [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2347:21: sparse: sparse: cast removes address space '__user' of expression
--
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:153:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: expected void const [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:155:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: expected void const [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:284:29: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:330:46: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct amdgpu_debugfs_regs2_iocdata_v2 * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:330:46: sparse: expected void const [noderef] __user *from
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:330:46: sparse: got struct amdgpu_debugfs_regs2_iocdata_v2 *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:336:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct amdgpu_debugfs_regs2_iocdata * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:336:47: sparse: expected void const [noderef] __user *from
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:336:47: sparse: got struct amdgpu_debugfs_regs2_iocdata *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:460:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:488:37: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct amdgpu_debugfs_gprwave_iocdata * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:488:37: sparse: expected void const [noderef] __user *from
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:488:37: sparse: got struct amdgpu_debugfs_gprwave_iocdata *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: expected void [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:543:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: expected void const [noderef] __user *__p
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: got unsigned int [usertype] *
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:598:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:656:21: sparse: sparse: cast removes address space '__user' of expression
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:656:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __user *__p @@ got unsigned int [usertype] * @@
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:656:21: sparse: expected void [noderef] __user *__p
--
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:275:21: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:280:34: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:281:34: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:306:30: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:307:30: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:308:30: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:314:40: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:320:28: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:458:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:458:33: sparse: expected void const volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:458:33: sparse: got void *[assigned] ptr
>> drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:487:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:487:33: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:487:33: sparse: got void *[assigned] ptr
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:498:42: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:500:41: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *cpu_addr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:500:41: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:500:41: sparse: got void *cpu_addr
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:500:41: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:504:41: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:505:40: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:507:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:507:25: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:507:25: sparse: got void *[assigned] ptr
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:769:35: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1204:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1204:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1204:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1205:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1205:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1205:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1206:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1206:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1206:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1207:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1207:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1207:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1208:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1208:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1208:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1209:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1209:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1209:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1210:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1210:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1210:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1211:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1211:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1211:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1212:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1212:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1212:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1213:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1213:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1213:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1214:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1214:17: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1214:17: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1216:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1216:24: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1216:24: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1240:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1240:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1240:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1241:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1241:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1241:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1242:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1242:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1242:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1243:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1243:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1243:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1245:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1245:24: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1245:24: sparse: got restricted __le32 [usertype]
--
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:457:25: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:457:25: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:457:25: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:574:25: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem * @@ got void *ptr @@
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:574:25: sparse: expected void const volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:574:25: sparse: got void *ptr
>> drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:623:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *ptr @@
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:623:25: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:623:25: sparse: got void *ptr
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c:1081:27: sparse: sparse: symbol 'vce_v4_0_ip_funcs' was not declared. Should it be static?
--
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c:171:25: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c:309:18: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c:312:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[addressable] cpu_addr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c:312:17: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c:312:17: sparse: got void *[addressable] cpu_addr
--
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:139:32: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:147:21: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:151:26: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:152:30: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:154:28: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:155:24: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:161:29: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:162:34: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:163:34: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:170:28: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:311:25: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:311:25: sparse: expected void const volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:311:25: sparse: got void *[assigned] ptr
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:335:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:335:33: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:335:33: sparse: got void *[assigned] ptr
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:346:42: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:348:41: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *cpu_addr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:348:41: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:348:41: sparse: got void *cpu_addr
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:348:41: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:352:41: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:353:40: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:355:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *[assigned] ptr @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:355:25: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:355:25: sparse: got void *[assigned] ptr
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:583:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:583:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:583:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:584:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:584:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:584:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:585:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:585:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:585:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:586:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:586:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:586:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:587:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:587:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:587:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:588:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:588:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:588:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:589:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:589:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:589:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:590:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:590:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:590:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:591:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:591:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:591:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:592:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:592:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:592:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:593:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:593:17: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:593:17: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:594:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:594:17: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:594:17: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:595:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:595:17: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:595:17: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:596:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:596:17: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:596:17: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:598:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:598:24: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:598:24: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:618:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:618:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:618:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:619:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:619:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:619:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:620:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:620:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:620:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:621:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:621:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:621:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:622:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:622:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:622:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:623:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:623:16: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:623:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:625:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:625:24: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:625:24: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:728:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:728:34: sparse: expected unsigned int [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:728:34: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:733:39: sparse: sparse: invalid assignment: |=
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:733:39: sparse: left side has type unsigned int
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:733:39: sparse: right side has type restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:734:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] msg_buffer_address_hi @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:734:46: sparse: expected unsigned int [usertype] msg_buffer_address_hi
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:734:46: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:735:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] msg_buffer_address_lo @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:735:46: sparse: expected unsigned int [usertype] msg_buffer_address_lo
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:735:46: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1047:33: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1047:33: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1047:33: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1151:15: sparse: sparse: invalid assignment: |=
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1151:15: sparse: left side has type unsigned int
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1151:15: sparse: right side has type restricted __le32
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1153:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] addr_lo @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1153:25: sparse: expected unsigned int volatile [usertype] addr_lo
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1153:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1154:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] addr_hi @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1154:25: sparse: expected unsigned int volatile [usertype] addr_hi
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1154:25: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1155:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int volatile [usertype] size @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c:1155:22: sparse: expected unsigned int volatile [usertype] size
--
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:65:25: sparse: sparse: cast to restricted __be32
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:74:26: sparse: sparse: cast to restricted __be32
>> drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:411:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem * @@ got void *kaddr @@
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:411:9: sparse: expected void volatile [noderef] __iomem *
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:411:9: sparse: got void *kaddr

vim +485 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c

d38ceaf99ed015 Alex Deucher 2015-04-20 460
4f4824b55650fa Tom St Denis 2016-04-27 461 /* Layout of file is 12 bytes consisting of
4f4824b55650fa Tom St Denis 2016-04-27 462 * - rptr
4f4824b55650fa Tom St Denis 2016-04-27 463 * - wptr
4f4824b55650fa Tom St Denis 2016-04-27 464 * - driver's copy of wptr
4f4824b55650fa Tom St Denis 2016-04-27 465 *
4f4824b55650fa Tom St Denis 2016-04-27 466 * followed by n-words of ring data
4f4824b55650fa Tom St Denis 2016-04-27 467 */
4f4824b55650fa Tom St Denis 2016-04-27 468 static ssize_t amdgpu_debugfs_ring_read(struct file *f, char __user *buf,
4f4824b55650fa Tom St Denis 2016-04-27 469 size_t size, loff_t *pos)
d38ceaf99ed015 Alex Deucher 2015-04-20 470 {
450630975da9e7 Al Viro 2016-12-04 471 struct amdgpu_ring *ring = file_inode(f)->i_private;
4f4824b55650fa Tom St Denis 2016-04-27 472 int r, i;
4f4824b55650fa Tom St Denis 2016-04-27 473 uint32_t value, result, early[3];
d38ceaf99ed015 Alex Deucher 2015-04-20 474
c71dbd93eb0039 Tom St Denis 2016-05-02 475 if (*pos & 3 || size & 3)
4f4824b55650fa Tom St Denis 2016-04-27 476 return -EINVAL;
d38ceaf99ed015 Alex Deucher 2015-04-20 477
4f4824b55650fa Tom St Denis 2016-04-27 478 result = 0;
c7e6be2303d0b6 Christian König 2016-01-21 479
4f4824b55650fa Tom St Denis 2016-04-27 480 if (*pos < 12) {
9c5c71bbed4132 Tom St Denis 2018-03-01 481 early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask;
ec63982e90a879 Tom St Denis 2017-03-29 482 early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask;
ec63982e90a879 Tom St Denis 2017-03-29 483 early[2] = ring->wptr & ring->buf_mask;
4f4824b55650fa Tom St Denis 2016-04-27 484 for (i = *pos / 4; i < 3 && size; i++) {
4f4824b55650fa Tom St Denis 2016-04-27 @485 r = put_user(early[i], (uint32_t *)buf);
4f4824b55650fa Tom St Denis 2016-04-27 486 if (r)
4f4824b55650fa Tom St Denis 2016-04-27 487 return r;
4f4824b55650fa Tom St Denis 2016-04-27 488 buf += 4;
4f4824b55650fa Tom St Denis 2016-04-27 489 result += 4;
4f4824b55650fa Tom St Denis 2016-04-27 490 size -= 4;
4f4824b55650fa Tom St Denis 2016-04-27 491 *pos += 4;
4f4824b55650fa Tom St Denis 2016-04-27 492 }
4f4824b55650fa Tom St Denis 2016-04-27 493 }
d38ceaf99ed015 Alex Deucher 2015-04-20 494
4f4824b55650fa Tom St Denis 2016-04-27 495 while (size) {
4f4824b55650fa Tom St Denis 2016-04-27 496 if (*pos >= (ring->ring_size + 12))
4f4824b55650fa Tom St Denis 2016-04-27 497 return result;
d38ceaf99ed015 Alex Deucher 2015-04-20 498
4f4824b55650fa Tom St Denis 2016-04-27 499 value = ring->ring[(*pos - 12)/4];
4f4824b55650fa Tom St Denis 2016-04-27 500 r = put_user(value, (uint32_t *)buf);
4f4824b55650fa Tom St Denis 2016-04-27 501 if (r)
4f4824b55650fa Tom St Denis 2016-04-27 502 return r;
4f4824b55650fa Tom St Denis 2016-04-27 503 buf += 4;
4f4824b55650fa Tom St Denis 2016-04-27 504 result += 4;
4f4824b55650fa Tom St Denis 2016-04-27 505 size -= 4;
4f4824b55650fa Tom St Denis 2016-04-27 506 *pos += 4;
d38ceaf99ed015 Alex Deucher 2015-04-20 507 }
4f4824b55650fa Tom St Denis 2016-04-27 508
4f4824b55650fa Tom St Denis 2016-04-27 509 return result;
d38ceaf99ed015 Alex Deucher 2015-04-20 510 }
d38ceaf99ed015 Alex Deucher 2015-04-20 511

--
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