tree: git://people.freedesktop.org/~agd5f/linux.git drm-next head: f59073f6df9b07d94917221486cf5929efa6b315 commit: a5cc9a9321cb7c32ed9d8f6f82e82376bcc04f81 [319/414] drm/amd/powerplay: update powerplay table for sienna_cichlid config: i386-randconfig-s001-20200617 (attached as .config) compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.2-rc1-6-g78f577f8-dirty git checkout a5cc9a9321cb7c32ed9d8f6f82e82376bcc04f81 # save the attached .config to linux build tree make W=1 C=1 ARCH=i386 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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/../powerplay/sienna_cichlid_ppt.c:1367:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MinClock @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1367:52: sparse: expected unsigned short [usertype] MinClock drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1367:52: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1371:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MaxClock @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1371:52: sparse: expected unsigned short [usertype] MaxClock drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1371:52: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1375:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MinUclk @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1375:51: sparse: expected unsigned short [usertype] MinUclk drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1375:51: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1379:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MaxUclk @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1379:51: sparse: expected unsigned short [usertype] MaxUclk drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1379:51: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1388:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MinClock @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1388:52: sparse: expected unsigned short [usertype] MinClock drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1388:52: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1392:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MaxClock @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1392:52: sparse: expected unsigned short [usertype] MaxClock drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1392:52: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1396:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MinUclk @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1396:51: sparse: expected unsigned short [usertype] MinUclk drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1396:51: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1400:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] MaxUclk @@ got restricted __le16 [usertype] @@ drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1400:51: sparse: expected unsigned short [usertype] MaxUclk drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1400:51: sparse: got restricted __le16 [usertype] drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1726:5: sparse: sparse: symbol 'sienna_cichlid_get_dpm_ultimate_freq' was not declared. Should it be static? drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1742:5: sparse: sparse: symbol 'sienna_cichlid_set_soft_freq_limited_range' was not declared. Should it be static?

...

drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c:1817:28: sparse: sparse: cast to restricted __le32

vim +1817 drivers/gpu/drm/amd/amdgpu/../powerplay/sienna_cichlid_ppt.c

1800 1801 static uint32_t sienna_cichlid_get_max_power_limit(struct smu_context *smu) { 1802 uint32_t od_limit, max_power_limit; 1803 struct smu_11_0_7_powerplay_table *powerplay_table = NULL; 1804 struct smu_table_context *table_context = &smu->smu_table; 1805 powerplay_table = table_context->power_play_table; 1806 1807 max_power_limit = smu_get_pptable_power_limit(smu); 1808 1809 if (!max_power_limit) { 1810 // If we couldn't get the table limit, fall back on first-read value 1811 if (!smu->default_power_limit) 1812 smu->default_power_limit = smu->power_limit; 1813 max_power_limit = smu->default_power_limit; 1814 } 1815 1816 if (smu->od_enabled) {

1817 od_limit = le32_to_cpu(powerplay_table->overdrive_table.max[SMU_11_0_7_ODSETTING_POWERPERCENTAGE]);

1818 1819 pr_debug("ODSETTING_POWERPERCENTAGE: %d (default: %d)\n", od_limit, smu->default_power_limit); 1820 1821 max_power_limit *= (100 + od_limit); 1822 max_power_limit /= 100; 1823 } 1824 1825 return max_power_limit; 1826 } 1827

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