Re: [radeon-alex:amd-20.45 2127/2427] drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1880:39: sparse: sparse: incorrect type in argument 1 (different base types)

15 Dec 2020

      [AMD Public Use]
The test robot should probably not be testing the amd-20.xx branches in the first place.  They are just mirrors of our packaged drivers so they contain a bunch of stuff that will never go upstream like kernel compatibility layers and dkms support.
Alex
________________________________
From: Qinglang Miao miaoqinglang@huawei.com
Sent: Tuesday, December 15, 2020 3:21 AM
To: kernel test robot lkp@intel.com; Deucher, Alexander Alexander.Deucher@amd.com
Cc: kbuild-all@lists.01.org kbuild-all@lists.01.org; dri-devel@lists.freedesktop.org dri-devel@lists.freedesktop.org; Xiong, Yang (Felix) Yang.Xiong@amd.com
Subject: Re: [radeon-alex:amd-20.45 2127/2427] drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1880:39: sparse: sparse: incorrect type in argument 1 (different base types)
Hi Alex,
I think it's not a valid report from kernel test robot, for __le16 ought
to be the right type for cpu_to_le16. The sparse warnings seems not
right so I did't try effort to reproduce it.
otherwise, when I take a carful look at this patch, an unconditional
braces exists and I'm not sure about its benefit.
if (bp_params->flags.INTERLACE) {
                params.susModeMiscInfo.usAccess =
                cpu_to_le16(le16_to_cpu(params.susModeMiscInfo.usAccess) |
ATOM_INTERLACE);
                {
                        le16_add_cpu(&params.usV_SyncOffset, 1);
                }
}
patch link:
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kerne...
How do you think?
在 2020/12/15 14:44, kernel test robot 写道:
...
tree:   git://people.freedesktop.org/~agd5f/linux.git amd-20.45
head:   a3950d94b046fb206e58fd3ec717f071c0203ba3
commit: c82b6c9ed412fb7009b02dd82e50ee24f451e9a8 [2127/2427] drm/amd/display: convert to use le16_add_cpu()
config: arc-randconfig-s031-20201214 (attached as .config)
compiler: arc-elf-gcc (GCC) 9.3.0
reproduce:
         wget https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fraw.github... -O ~/bin/make.cross
         chmod +x ~/bin/make.cross
         # apt-get install sparse
         # sparse version: v0.6.3-184-g1b896707-dirty
         git remote add radeon-alex git://people.freedesktop.org/~agd5f/linux.git
         git fetch --no-tags radeon-alex amd-20.45
         git checkout c82b6c9ed412fb7009b02dd82e50ee24f451e9a8
         # save the attached .config to linux build tree
         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=arc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot lkp@intel.com
"sparse warnings: (new ones prefixed by >>)"
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:879:43: 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:879:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulSymClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:879:43: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:956:40: 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:956:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usRefDiv
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:956:40: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:958:39: 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:958:39: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:958:39: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:966:44: 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:966:44: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:966:44: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1029:40: 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:1029:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1029:40: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1031:47: 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:1031:47: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1031:47: sparse:     got restricted __le32 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1044:45: 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:1044:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1044:45: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1105:40: 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:1105:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usFbDiv
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1105:40: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1107:47: 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:1107:47: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulFbDivDecFrac
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1107:47: sparse:     got restricted __le32 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1120:60: 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:1120:60: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock:24
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1120:60: sparse:     got restricted __le32 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1183:34: 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:1183:34: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1183:34: sparse:     got restricted __le32 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1272:43: 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:1272:43: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1272:43: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1321:51: 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:1321:51: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumPercentage
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1321:51: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1323:45: 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:1323:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1323:45: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1337:47: 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:1337:47: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1337:47: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1391:51: 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:1391:51: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmountFrac
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1391:51: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1393:45: 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:1393:45: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumStep
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1393:45: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1406:47: 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:1406:47: sparse:     expected unsigned short [addressable] [assigned] [usertype] usSpreadSpectrumAmount
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1406:47: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1465:29: 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:1465:29: sparse:     expected unsigned short [usertype] usPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1465:29: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1488:36: 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:1488:36: sparse:     expected unsigned short [addressable] [usertype] usPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1488:36: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1508:43: sparse: sparse: cast to restricted __le32
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1583:30: 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:1583:30: sparse:     expected unsigned short [usertype] usPixelClock
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1583:30: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1826:25: 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:1826:25: sparse:     expected unsigned short [assigned] [usertype] usH_Size
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1826:25: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1828:34: 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:1828:34: sparse:     expected unsigned short [assigned] [usertype] usH_Blanking_Time
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1828:34: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1831:25: 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:1831:25: sparse:     expected unsigned short [assigned] [usertype] usV_Size
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1831:25: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1833:34: 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:1833:34: sparse:     expected unsigned short [assigned] [usertype] usV_Blanking_Time
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1833:34: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1838:31: 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:1838:31: sparse:     expected unsigned short [assigned] [usertype] usH_SyncOffset
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1838:31: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1840:30: 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:1840:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncWidth
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1840:30: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1844:31: 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:1844:31: sparse:     expected unsigned short [assigned] [usertype] usV_SyncOffset
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1844:31: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1846:30: 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:1846:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncWidth
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1846:30: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1855:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1854:49: 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:1854:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1854:49: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1859:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1858:49: 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:1858:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1858:49: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1863:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1862:49: 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:1862:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1862:49: sparse:     got restricted __le16 [usertype]
...
...
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1880:39: 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:1880:39: sparse:     expected restricted __le16 [usertype] *var
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1880:39: sparse:     got unsigned short *
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1886:33: sparse: sparse: cast to restricted __le16

...
...
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1885:49: 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:1885:49: sparse:     expected unsigned short [addressable] [assigned] [usertype] usAccess
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1885:49: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1752:26: 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:1752:26: sparse:     expected unsigned short [assigned] [usertype] usH_Total
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1752:26: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1753:25: 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:1753:25: sparse:     expected unsigned short [assigned] [usertype] usH_Disp
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1753:25: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1754:30: 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:1754:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncStart
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1754:30: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1755:30: 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:1755:30: sparse:     expected unsigned short [assigned] [usertype] usH_SyncWidth
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1755:30: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1756:26: 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:1756:26: sparse:     expected unsigned short [assigned] [usertype] usV_Total
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1756:26: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1757:25: 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:1757:25: sparse:     expected unsigned short [assigned] [usertype] usV_Disp
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1757:25: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1758:30: 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:1758:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncStart
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1758:30: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1760:30: 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:1760:30: sparse:     expected unsigned short [assigned] [usertype] usV_SyncWidth
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1760:30: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1776:33: sparse: sparse: cast to restricted __le16
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1775:49: 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:1775:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1775:49: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1780:33: sparse: sparse: cast to restricted __le16
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1779:49: 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:1779:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1779:49: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1784:33: sparse: sparse: cast to restricted __le16
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1783:49: 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:1783:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1783:49: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1799:38: 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:1799:38: sparse:     expected unsigned short [assigned] [usertype] usV_SyncStart
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1799:38: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1805:33: sparse: sparse: cast to restricted __le16
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1804:49: 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:1804:49: sparse:     expected unsigned short [assigned] [usertype] usAccess
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1804:49: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2047:40: 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:2047:40: sparse:     expected unsigned short [addressable] [assigned] [usertype] usPixelClock
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2047:40: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2079:44: 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:2079:44: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulDispEngClkFreq
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2079:44: sparse:     got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2092:44: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2174:44: 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:2174:44: sparse:     expected unsigned short [usertype] usConnectorId
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2174:44: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2183:43: 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:2183:43: sparse:     expected unsigned short [usertype] usPixelClock
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2183:43: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2207:43: 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:2207:43: sparse:     expected unsigned short [usertype] usPixelClock
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2207:43: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2340:45: 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:2340:45: sparse:     expected unsigned int [addressable] [assigned] [usertype] ulDCEClkFreq
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2340:45: sparse:     got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:2344:53: sparse: sparse: cast to restricted __le32

--
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:413:34: 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:413:34: sparse:     expected unsigned int [addressable] [assigned] [usertype] pixclk_100hz
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:413:34: sparse:     got restricted __le32 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:509:23: 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:509:23: sparse:     expected unsigned short [assigned] [usertype] h_size
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:509:23: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:511:32: 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:511:32: sparse:     expected unsigned short [assigned] [usertype] h_blanking_time
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:511:32: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:515:23: 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:515:23: sparse:     expected unsigned short [assigned] [usertype] v_size
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:515:23: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:517:32: 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:517:32: sparse:     expected unsigned short [assigned] [usertype] v_blanking_time
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:517:32: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:524:29: 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:524:29: sparse:     expected unsigned short [assigned] [usertype] h_syncoffset
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:524:29: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:527:28: 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:527:28: sparse:     expected unsigned short [assigned] [usertype] h_syncwidth
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:527:28: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:532:29: 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:532:29: sparse:     expected unsigned short [assigned] [usertype] v_syncoffset
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:532:29: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:535:28: 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:535:28: sparse:     expected unsigned short [assigned] [usertype] v_syncwidth
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:535:28: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:544:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:543:37: 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:543:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:543:37: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:549:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:548:37: 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:548:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:548:37: sparse:     got restricted __le16 [usertype]
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:554:33: sparse: sparse: cast to restricted __le16
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:553:37: 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:553:37: sparse:     expected unsigned short [assigned] [usertype] modemiscinfo
    drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:553:37: sparse:     got restricted __le16 [usertype]
...
...
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:572:39: 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:572:39: sparse:     expected restricted __le16 [usertype] *var
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:572:39: sparse:     got unsigned short *
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:578:25: sparse: sparse: cast to restricted __le16

...
...
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:577:37: 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:577:37: sparse:     expected unsigned short [addressable] [assigned] [usertype] modemiscinfo
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:577:37: sparse:     got restricted __le16 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:851:43: 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:851:43: sparse:     expected unsigned int [addressable] [assigned] [usertype] dceclk_10khz
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:851:43: sparse:     got restricted __le32 [usertype]
drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table2.c:860:53: sparse: sparse: cast to restricted __le32

vim +1880 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c
1812
   1813       static enum bp_result set_crtc_using_dtd_timing_v3(
   1814               struct bios_parser *bp,
   1815               struct bp_hw_crtc_timing_parameters *bp_params)
   1816       {
   1817               enum bp_result result = BP_RESULT_FAILURE;
   1818               SET_CRTC_USING_DTD_TIMING_PARAMETERS params = {0};
   1819               uint8_t atom_controller_id;
   1820
   1821               if (bp->cmd_helper->controller_id_to_atom(
   1822                               bp_params->controller_id, &atom_controller_id))
   1823                       params.ucCRTC = atom_controller_id;
   1824
   1825               /* bios usH_Size wants h addressable size */
   1826               params.usH_Size = cpu_to_le16((uint16_t)bp_params->h_addressable);
   1827               /* bios usH_Blanking_Time wants borders included in blanking */
   1828               params.usH_Blanking_Time =
   1829                               cpu_to_le16((uint16_t)(bp_params->h_total - bp_params->h_addressable));
   1830               /* bios usV_Size wants v addressable size */
   1831               params.usV_Size = cpu_to_le16((uint16_t)bp_params->v_addressable);
   1832               /* bios usV_Blanking_Time wants borders included in blanking */
   1833               params.usV_Blanking_Time =
   1834                               cpu_to_le16((uint16_t)(bp_params->v_total - bp_params->v_addressable));
   1835               /* bios usHSyncOffset is the offset from the end of h addressable,
   1836                * our horizontalSyncStart is the offset from the beginning
   1837                * of h addressable */
   1838               params.usH_SyncOffset =
   1839                               cpu_to_le16((uint16_t)(bp_params->h_sync_start - bp_params->h_addressable));
   1840               params.usH_SyncWidth = cpu_to_le16((uint16_t)bp_params->h_sync_width);
   1841               /* bios usHSyncOffset is the offset from the end of v addressable,
   1842                * our verticalSyncStart is the offset from the beginning of
   1843                * v addressable */
   1844               params.usV_SyncOffset =
   1845                               cpu_to_le16((uint16_t)(bp_params->v_sync_start - bp_params->v_addressable));
   1846               params.usV_SyncWidth = cpu_to_le16((uint16_t)bp_params->v_sync_width);
   1847
   1848               /* we assume that overscan from original timing does not get bigger
   1849                * than 255
   1850                * we will program all the borders in the Set CRTC Overscan call below
   1851                */
   1852
   1853               if (0 == bp_params->flags.HSYNC_POSITIVE_POLARITY)
   1854                       params.susModeMiscInfo.usAccess =
   1855                                       cpu_to_le16(le16_to_cpu(params.susModeMiscInfo.usAccess) | ATOM_HSYNC_POLARITY);
   1856
   1857               if (0 == bp_params->flags.VSYNC_POSITIVE_POLARITY)
   1858                       params.susModeMiscInfo.usAccess =
   1859                                       cpu_to_le16(le16_to_cpu(params.susModeMiscInfo.usAccess) | ATOM_VSYNC_POLARITY);
   1860
   1861               if (bp_params->flags.INTERLACE) {
   1862                       params.susModeMiscInfo.usAccess =
   1863                                       cpu_to_le16(le16_to_cpu(params.susModeMiscInfo.usAccess) | ATOM_INTERLACE);
   1864
   1865                       /* original DAL code has this condition to apply this
   1866                        * for non-TV/CV only
   1867                        * due to complex MV testing for possible impact
   1868                        * if ( pACParameters->signal != SignalType_YPbPr &&
   1869                        *  pACParameters->signal != SignalType_Composite &&
   1870                        *  pACParameters->signal != SignalType_SVideo)
   1871                        */
   1872                       {
   1873                               /* HW will deduct 0.5 line from 2nd feild.
   1874                                * i.e. for 1080i, it is 2 lines for 1st field,
   1875                                * 2.5 lines for the 2nd feild. we need input as 5
   1876                                * instead of 4.
   1877                                * but it is 4 either from Edid data (spec CEA 861)
   1878                                * or CEA timing table.
   1879                                */
...
1880                         le16_add_cpu(&params.usV_SyncOffset, 1);
1881                       }
   1882               }
   1883
   1884               if (bp_params->flags.HORZ_COUNT_BY_TWO)
...
1885                 params.susModeMiscInfo.usAccess =
1886                                       cpu_to_le16(le16_to_cpu(params.susModeMiscInfo.usAccess) | ATOM_DOUBLE_CLOCK_MODE);
   1887
   1888               if (EXEC_BIOS_CMD_TABLE(SetCRTC_UsingDTDTiming, params))
   1889                       result = BP_RESULT_OK;
   1890
   1891               return result;
   1892       }
   1893

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Re: [radeon-alex:amd-20.45 2127/2427] drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:1880:39: sparse: sparse: incorrect type in argument 1 (different base types)