[agd5f:drm-fixes-7.2 8/28] drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: incorrect type in initializer (different address spaces)

tree:   https://gitlab.freedesktop.org/agd5f/linux.git drm-fixes-7.2
head:   114b42507b6a23d9d24e24e4ef165233332c64d4
commit: 43c9f7cba9f9fcd09a5e23686ab4f0f67b62d888 [8/28] drm/amdgpu: Pack nested ucode_info struct
config: csky-randconfig-r123-20260730 (https://download.01.org/0day-ci/archive/20260731/[email protected]/config)
compiler: csky-linux-gcc (GCC) 10.5.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260731/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

sparse warnings: (new ones prefixed by >>)
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: 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:631:29: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:631:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: 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:649:29: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:649:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: 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:680:29: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c:680:29: 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, include/linux/rcuwait.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: 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: generating address of non-lvalue (11)
--
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:200:24: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:224:25: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:225:21: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:229:18: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:235:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:235:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:235:28: sparse:     got unsigned int [usertype] *
>> drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:238:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] __iomem *dst @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:238:30: sparse:     expected void volatile [noderef] __iomem *dst
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:238:30: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:239:23: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:239:21: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [usertype] @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:239:21: sparse:     expected unsigned int [usertype]
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:239:21: sparse:     got restricted __le32 [usertype]
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:241:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] __iomem *addr @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:241:28: sparse:     expected void volatile [noderef] __iomem *addr
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:241:28: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:242:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] __iomem *dst @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:242:30: sparse:     expected void volatile [noderef] __iomem *dst
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:242:30: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:244:22: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:245:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] __iomem *dst @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:245:30: sparse:     expected void volatile [noderef] __iomem *dst
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:245:30: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/vce_v1_0.c:247:31: sparse: sparse: cast to restricted __le32
--
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:657:42: sparse: sparse: cast removes address space '__iomem' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: 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:2775:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2775:21: 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:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: 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:280:29: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:280:29: 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 const [noderef] __user *__p @@     got unsigned int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:282:29: sparse:     expected void const [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: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: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:327:46: 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:327:46: sparse:     expected void const [noderef] __user *from
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:327:46: sparse:     got struct amdgpu_debugfs_regs2_iocdata_v2 *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:333:47: 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:333:47: sparse:     expected void const [noderef] __user *from
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:333:47: sparse:     got struct amdgpu_debugfs_regs2_iocdata *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: 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:457:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:457:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:485:37: 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:485:37: sparse:     expected void const [noderef] __user *from
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:485:37: sparse:     got struct amdgpu_debugfs_gprwave_iocdata *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: 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:544:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:544:21: 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:655:21: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void [noderef] __user *__p @@     got unsigned long long [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse:     got unsigned long long [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:655:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void const [noderef] __user *__p @@     got unsigned long long [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse:     got unsigned long long [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:705:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: 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:765:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:765:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: 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:822:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:822:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: 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:882:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:882:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: 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:939:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:939:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: 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:1039:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1039:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
>> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void [noderef] __user *__p @@     got signed int [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse:     got signed int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1116:29: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: 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:1201:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1201:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: 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:1293:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1293:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: 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:1348:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1348:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: 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:1394:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1394:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void [noderef] __user *__p @@     got unsigned long long [usertype] * @@
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse:     got unsigned long long [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1445:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: 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:1491:21: sparse:     expected void const [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1491:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: 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:1538:21: sparse:     expected void [noderef] __user *__p
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse:     got unsigned int [usertype] *
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1538:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1578:21: sparse: sparse: cast removes address space '__user' of expression
   drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1578:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void [noderef] __user *__p @@     got unsigned int [usertype] * @@
--
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_color.c:1660:43: sparse: sparse: Using plain integer as NULL pointer
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:267:29: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:267:29: sparse:     expected unsigned short [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:267:29: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:297:29: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:297:29: sparse:     expected unsigned short [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:297:29: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:445:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usInitInfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:445:35: sparse:     expected unsigned short [addressable] [assigned] [usertype] usInitInfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:445:35: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:467:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:467:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:467:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:473:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:473:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:473:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:574:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usInitInfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:574:35: sparse:     expected unsigned short [addressable] [assigned] [usertype] usInitInfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:574:35: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:605:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:605:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:605:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:611:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:611:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:611:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:706:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usInitInfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:706:35: sparse:     expected unsigned short [addressable] [assigned] [usertype] usInitInfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:706:35: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:731:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:731:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:731:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:737:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:737:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:737:45: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:811:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:811:27: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:811:27: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:826:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:825:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:825:43: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:825:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:830:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:829:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:829:43: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:829:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:834:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:833:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:833:43: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:833:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:885:33: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:884:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:884:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:884:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:889:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:888:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:888:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:888:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:893:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:892:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulSymClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:892:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulSymClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:892:43: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:969:40: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usRefDiv @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:969:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usRefDiv
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:969:40: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:971:39: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usFbDiv @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:971:39: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:971:39: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:979:44: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:979:44: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:979:44: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1042:40: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usFbDiv @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1042:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1042:40: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1044:47: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1044:47: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1044:47: sparse:     got restricted __le32 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1057:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1057:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1057:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1131:40: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usFbDiv @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1131:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1131:40: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1133:47: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1133:47: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1133:47: sparse:     got restricted __le32 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1146:60: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock:24 @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1146:60: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock:24
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1146:60: sparse:     got restricted __le32 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1223:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1223:34: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1223:34: sparse:     got restricted __le32 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1312:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1312:43: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1312:43: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1361:51: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1361:51: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1361:51: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1363:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1363:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1363:45: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1377:47: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1377:47: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1377:47: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1431:51: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmountFrac @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1431:51: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmountFrac
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1431:51: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1433:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1433:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1433:45: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1446:47: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1446:47: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1446:47: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1505:29: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1505:29: sparse:     expected unsigned short [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1505:29: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1519:43: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1549:36: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1549:36: sparse:     expected unsigned short [addressable] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1549:36: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1569:43: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1838:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1838:30: sparse:     expected unsigned short [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1838:30: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1924:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [usertype] usDeviceID @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1924:37: sparse:     expected unsigned short [usertype] usDeviceID
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1924:37: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2171:25: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_Size @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2171:25: sparse:     expected unsigned short [assigned] [usertype] usH_Size
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2171:25: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2173:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_Blanking_Time @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2173:34: sparse:     expected unsigned short [assigned] [usertype] usH_Blanking_Time
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2173:34: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2176:25: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_Size @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2176:25: sparse:     expected unsigned short [assigned] [usertype] usV_Size
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2176:25: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2178:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_Blanking_Time @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2178:34: sparse:     expected unsigned short [assigned] [usertype] usV_Blanking_Time
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2178:34: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2183:31: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_SyncOffset @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2183:31: sparse:     expected unsigned short [assigned] [usertype] usH_SyncOffset
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2183:31: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2185:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_SyncWidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2185:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncWidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2185:30: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2189:31: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_SyncOffset @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2189:31: sparse:     expected unsigned short [assigned] [usertype] usV_SyncOffset
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2189:31: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2191:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_SyncWidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2191:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncWidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2191:30: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2200:33: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2199:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2199:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2199:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2204:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2203:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2203:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2203:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2208:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2207:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2207:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2207:49: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2225:39: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected restricted __le16 [usertype] *var @@     got unsigned short * @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2225:39: sparse:     expected restricted __le16 [usertype] *var
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2225:39: sparse:     got unsigned short *
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2231:33: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2230:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2230:49: sparse:     expected unsigned short [addressable] [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2230:49: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2097:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_Total @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2097:26: sparse:     expected unsigned short [assigned] [usertype] usH_Total
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2097:26: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2098:25: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_Disp @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2098:25: sparse:     expected unsigned short [assigned] [usertype] usH_Disp
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2098:25: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2099:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_SyncStart @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2099:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncStart
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2099:30: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2100:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usH_SyncWidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2100:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncWidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2100:30: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2101:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_Total @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2101:26: sparse:     expected unsigned short [assigned] [usertype] usV_Total
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2101:26: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2102:25: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_Disp @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2102:25: sparse:     expected unsigned short [assigned] [usertype] usV_Disp
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2102:25: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2103:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_SyncStart @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2103:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncStart
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2103:30: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2105:30: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_SyncWidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2105:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncWidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2105:30: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2121:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2120:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2120:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2120:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2125:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2124:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2124:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2124:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2129:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2128:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2128:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2128:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2144:38: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usV_SyncStart @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2144:38: sparse:     expected unsigned short [assigned] [usertype] usV_SyncStart
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2144:38: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2150:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2149:49: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] usAccess @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2149:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2149:49: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2392:40: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2392:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2392:40: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2424:44: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulDispEngClkFreq @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2424:44: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulDispEngClkFreq
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2424:44: sparse:     got restricted __le32 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2437:44: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2519:44: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [usertype] usConnectorId @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2519:44: sparse:     expected unsigned short [usertype] usConnectorId
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2519:44: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2529:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [usertype] usPixelClock @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2529:43: sparse:     expected unsigned short [usertype] usPixelClock
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2529:43: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2684:45: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] ulDCEClkFreq @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2684:45: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulDCEClkFreq
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2684:45: sparse:     got restricted __le32 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2688:53: sparse: sparse: cast to restricted __le32
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:529:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] pixclk_100hz @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:529:34: sparse:     expected unsigned int [addressable] [assigned] [usertype] pixclk_100hz
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:529:34: sparse:     got restricted __le32 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:624:23: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] h_size @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:624:23: sparse:     expected unsigned short [assigned] [usertype] h_size
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:624:23: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:626:32: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] h_blanking_time @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:626:32: sparse:     expected unsigned short [assigned] [usertype] h_blanking_time
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:626:32: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:630:23: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] v_size @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:630:23: sparse:     expected unsigned short [assigned] [usertype] v_size
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:630:23: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:632:32: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] v_blanking_time @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:632:32: sparse:     expected unsigned short [assigned] [usertype] v_blanking_time
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:632:32: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:639:29: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] h_syncoffset @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:639:29: sparse:     expected unsigned short [assigned] [usertype] h_syncoffset
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:639:29: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:642:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] h_syncwidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:642:28: sparse:     expected unsigned short [assigned] [usertype] h_syncwidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:642:28: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:647:29: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] v_syncoffset @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:647:29: sparse:     expected unsigned short [assigned] [usertype] v_syncoffset
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:647:29: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:650:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] v_syncwidth @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:650:28: sparse:     expected unsigned short [assigned] [usertype] v_syncwidth
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:650:28: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:659:33: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:658:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] modemiscinfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:658:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:658:37: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:664:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:663:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] modemiscinfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:663:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:663:37: sparse:     got restricted __le16 [usertype]
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:669:33: sparse: sparse: cast to restricted __le16
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:668:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [assigned] [usertype] modemiscinfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:668:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:668:37: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:687:39: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected restricted __le16 [usertype] *var @@     got unsigned short * @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:687:39: sparse:     expected restricted __le16 [usertype] *var
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:687:39: sparse:     got unsigned short *
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:693:25: sparse: sparse: cast to restricted __le16
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:692:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned short [addressable] [assigned] [usertype] modemiscinfo @@     got restricted __le16 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:692:37: sparse:     expected unsigned short [addressable] [assigned] [usertype] modemiscinfo
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:692:37: sparse:     got restricted __le16 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:962:43: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int [addressable] [assigned] [usertype] dceclk_10khz @@     got restricted __le32 [usertype] @@
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:962:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] dceclk_10khz
   drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:962:43: sparse:     got restricted __le32 [usertype]
>> drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:971:53: sparse: sparse: cast to restricted __le32
--
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1361:25: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1365:23: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1366:23: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1371:28: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2624:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2629:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2629:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2629:17: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2631:36: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2739:37: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2747:25: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2747:25: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2747:25: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2778:47: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2780:45: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2782:45: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2785:43: sparse: sparse: cast to restricted __le32
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2786:43: sparse: sparse: cast to restricted __le32

vim +631 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c

527e3d40339b22 Xiang Liu       2025-10-22  597  
4f4824b55650fa Tom St Denis    2016-04-27  598  /* Layout of file is 12 bytes consisting of
4f4824b55650fa Tom St Denis    2016-04-27  599   * - rptr
4f4824b55650fa Tom St Denis    2016-04-27  600   * - wptr
4f4824b55650fa Tom St Denis    2016-04-27  601   * - driver's copy of wptr
4f4824b55650fa Tom St Denis    2016-04-27  602   *
4f4824b55650fa Tom St Denis    2016-04-27  603   * followed by n-words of ring data
4f4824b55650fa Tom St Denis    2016-04-27  604   */
4f4824b55650fa Tom St Denis    2016-04-27  605  static ssize_t amdgpu_debugfs_ring_read(struct file *f, char __user *buf,
4f4824b55650fa Tom St Denis    2016-04-27  606  					size_t size, loff_t *pos)
d38ceaf99ed015 Alex Deucher    2015-04-20  607  {
450630975da9e7 Al Viro         2016-12-04  608  	struct amdgpu_ring *ring = file_inode(f)->i_private;
1e40ef87ffdc29 Xiang Liu       2026-05-07  609  	u32 value, result, early[3] = { 0 };
5a1428242952f2 Tao Zhou        2025-01-22  610  	uint64_t p;
1e40ef87ffdc29 Xiang Liu       2026-05-07  611  	u32 avail_dw, start_dw, read_dw;
ebbc2ada5c636a Tim Huang       2024-04-25  612  	loff_t i;
ebbc2ada5c636a Tim Huang       2024-04-25  613  	int r;
d38ceaf99ed015 Alex Deucher    2015-04-20  614  
527e3d40339b22 Xiang Liu       2025-10-22  615  	if (ring->funcs->type == AMDGPU_RING_TYPE_CPER && amdgpu_uniras_enabled(ring->adev))
527e3d40339b22 Xiang Liu       2025-10-22  616  		return amdgpu_ras_cper_debugfs_read(f, buf, size, pos);
527e3d40339b22 Xiang Liu       2025-10-22  617  
c71dbd93eb0039 Tom St Denis    2016-05-02  618  	if (*pos & 3 || size & 3)
4f4824b55650fa Tom St Denis    2016-04-27  619  		return -EINVAL;
d38ceaf99ed015 Alex Deucher    2015-04-20  620  
4f4824b55650fa Tom St Denis    2016-04-27  621  	result = 0;
c7e6be2303d0b6 Christian König 2016-01-21  622  
8652920d2c0024 Tao Zhou        2025-02-10  623  	if (ring->funcs->type == AMDGPU_RING_TYPE_CPER)
8652920d2c0024 Tao Zhou        2025-02-10  624  		mutex_lock(&ring->adev->cper.ring_lock);
8652920d2c0024 Tao Zhou        2025-02-10  625  
1e40ef87ffdc29 Xiang Liu       2026-05-07  626  	if (*pos < 12) {
9c5c71bbed4132 Tom St Denis    2018-03-01  627  		early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask;
ec63982e90a879 Tom St Denis    2017-03-29  628  		early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask;
ec63982e90a879 Tom St Denis    2017-03-29  629  		early[2] = ring->wptr & ring->buf_mask;
4f4824b55650fa Tom St Denis    2016-04-27  630  		for (i = *pos / 4; i < 3 && size; i++) {
4f4824b55650fa Tom St Denis    2016-04-27 @631  			r = put_user(early[i], (uint32_t *)buf);
8652920d2c0024 Tao Zhou        2025-02-10  632  			if (r) {
8652920d2c0024 Tao Zhou        2025-02-10  633  				result = r;
8652920d2c0024 Tao Zhou        2025-02-10  634  				goto out;
8652920d2c0024 Tao Zhou        2025-02-10  635  			}
4f4824b55650fa Tom St Denis    2016-04-27  636  			buf += 4;
4f4824b55650fa Tom St Denis    2016-04-27  637  			result += 4;
4f4824b55650fa Tom St Denis    2016-04-27  638  			size -= 4;
4f4824b55650fa Tom St Denis    2016-04-27  639  			*pos += 4;
4f4824b55650fa Tom St Denis    2016-04-27  640  		}
4f4824b55650fa Tom St Denis    2016-04-27  641  	}
d38ceaf99ed015 Alex Deucher    2015-04-20  642  
5a1428242952f2 Tao Zhou        2025-01-22  643  	if (ring->funcs->type != AMDGPU_RING_TYPE_CPER) {
4f4824b55650fa Tom St Denis    2016-04-27  644  		while (size) {
4f4824b55650fa Tom St Denis    2016-04-27  645  			if (*pos >= (ring->ring_size + 12))
4f4824b55650fa Tom St Denis    2016-04-27  646  				return result;
d38ceaf99ed015 Alex Deucher    2015-04-20  647  
4f4824b55650fa Tom St Denis    2016-04-27  648  			value = ring->ring[(*pos - 12)/4];
4f4824b55650fa Tom St Denis    2016-04-27  649  			r = put_user(value, (uint32_t *)buf);
4f4824b55650fa Tom St Denis    2016-04-27  650  			if (r)
4f4824b55650fa Tom St Denis    2016-04-27  651  				return r;
4f4824b55650fa Tom St Denis    2016-04-27  652  			buf += 4;
4f4824b55650fa Tom St Denis    2016-04-27  653  			result += 4;
4f4824b55650fa Tom St Denis    2016-04-27  654  			size -= 4;
4f4824b55650fa Tom St Denis    2016-04-27  655  			*pos += 4;
d38ceaf99ed015 Alex Deucher    2015-04-20  656  		}
5a1428242952f2 Tao Zhou        2025-01-22  657  	} else {
1e40ef87ffdc29 Xiang Liu       2026-05-07  658  		early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask;
1e40ef87ffdc29 Xiang Liu       2026-05-07  659  		early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask;
1e40ef87ffdc29 Xiang Liu       2026-05-07  660  
5a1428242952f2 Tao Zhou        2025-01-22  661  		p = early[0];
5a1428242952f2 Tao Zhou        2025-01-22  662  		if (early[0] <= early[1])
1e40ef87ffdc29 Xiang Liu       2026-05-07  663  			avail_dw = early[1] - early[0];
5a1428242952f2 Tao Zhou        2025-01-22  664  		else
1e40ef87ffdc29 Xiang Liu       2026-05-07  665  			avail_dw = ring->buf_mask + 1 - (early[0] - early[1]);
5a1428242952f2 Tao Zhou        2025-01-22  666  
1e40ef87ffdc29 Xiang Liu       2026-05-07  667  		start_dw = (*pos > 12) ? ((*pos - 12) >> 2) : 0;
1e40ef87ffdc29 Xiang Liu       2026-05-07  668  		if (start_dw >= avail_dw)
1e40ef87ffdc29 Xiang Liu       2026-05-07  669  			goto out;
1e40ef87ffdc29 Xiang Liu       2026-05-07  670  
1e40ef87ffdc29 Xiang Liu       2026-05-07  671  		p = (p + start_dw) & ring->ptr_mask;
1e40ef87ffdc29 Xiang Liu       2026-05-07  672  		avail_dw -= start_dw;
1e40ef87ffdc29 Xiang Liu       2026-05-07  673  		read_dw = min_t(u32, avail_dw, size >> 2);
1e40ef87ffdc29 Xiang Liu       2026-05-07  674  
1e40ef87ffdc29 Xiang Liu       2026-05-07  675  		while (read_dw) {
5a1428242952f2 Tao Zhou        2025-01-22  676  			if (p == early[1])
8652920d2c0024 Tao Zhou        2025-02-10  677  				goto out;
5a1428242952f2 Tao Zhou        2025-01-22  678  
5a1428242952f2 Tao Zhou        2025-01-22  679  			value = ring->ring[p];
5a1428242952f2 Tao Zhou        2025-01-22  680  			r = put_user(value, (uint32_t *)buf);
8652920d2c0024 Tao Zhou        2025-02-10  681  			if (r) {
8652920d2c0024 Tao Zhou        2025-02-10  682  				result = r;
8652920d2c0024 Tao Zhou        2025-02-10  683  				goto out;
8652920d2c0024 Tao Zhou        2025-02-10  684  			}
5a1428242952f2 Tao Zhou        2025-01-22  685  
5a1428242952f2 Tao Zhou        2025-01-22  686  			buf += 4;
5a1428242952f2 Tao Zhou        2025-01-22  687  			result += 4;
1e40ef87ffdc29 Xiang Liu       2026-05-07  688  			read_dw--;
5a1428242952f2 Tao Zhou        2025-01-22  689  			p++;
5a1428242952f2 Tao Zhou        2025-01-22  690  			p &= ring->ptr_mask;
1e40ef87ffdc29 Xiang Liu       2026-05-07  691  			*pos += 4;
5a1428242952f2 Tao Zhou        2025-01-22  692  		}
5a1428242952f2 Tao Zhou        2025-01-22  693  	}
4f4824b55650fa Tom St Denis    2016-04-27  694  
8652920d2c0024 Tao Zhou        2025-02-10  695  out:
8652920d2c0024 Tao Zhou        2025-02-10  696  	if (ring->funcs->type == AMDGPU_RING_TYPE_CPER)
8652920d2c0024 Tao Zhou        2025-02-10  697  		mutex_unlock(&ring->adev->cper.ring_lock);
8652920d2c0024 Tao Zhou        2025-02-10  698  
4f4824b55650fa Tom St Denis    2016-04-27  699  	return result;
d38ceaf99ed015 Alex Deucher    2015-04-20  700  }
d38ceaf99ed015 Alex Deucher    2015-04-20  701  

:::::: The code at line 631 was first introduced by commit
:::::: 4f4824b55650fa7014eedf18cb1f9f243cb2b45e drm/amd/amdgpu: Convert ring debugfs entries to binary

:::::: TO: Tom St Denis <[email protected]>
:::::: CC: Alex Deucher <[email protected]>

--
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https://github.com/intel/lkp-tests/wiki