tree: git://people.freedesktop.org/~agd5f/linux.git drm-next-4.17-wip head: 7f462340284582c0180384c046ddd6dda03888b1 commit: e1deba285156fb4023bb48f22068de5b60e34e15 [458/469] drm/amd/pp: Use amdgpu acpi helper functions in powerplay config: sparc64-allyesconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout e1deba285156fb4023bb48f22068de5b60e34e15 # save the attached .config to linux build tree make.cross ARCH=sparc64

All errors (new ones prefixed by >>):

drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/hwmgr.c: In function 'hwmgr_init_default_caps':

...

drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/hwmgr.c:897:6: error: implicit declaration of function 'amdgpu_acpi_is_pcie_performance_request_supported'; did you mean 'amdgpu_dpm_force_performance_level'? [-Werror=implicit-function-declaration]

if (amdgpu_acpi_is_pcie_performance_request_supported(hwmgr->adev)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ amdgpu_dpm_force_performance_level cc1: some warnings being treated as errors -- drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/smu7_hwmgr.c: In function 'smu7_request_link_speed_change_before_state_change':

...

drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/smu7_hwmgr.c:3617:13: error: implicit declaration of function 'amdgpu_acpi_pcie_performance_request'; did you mean 'smu7_pcie_performance_request'? [-Werror=implicit-function-declaration]

if (0 == amdgpu_acpi_pcie_performance_request(hwmgr->adev, PCIE_PERF_REQ_GEN3, false)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ smu7_pcie_performance_request cc1: some warnings being treated as errors

vim +897 drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/hwmgr.c

889 890 void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr) 891 { 892 phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest); 893 894 phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_UVDDPM); 895 phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_VCEDPM); 896

897 if (amdgpu_acpi_is_pcie_performance_request_supported(hwmgr->adev))

898 phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest); 899 900 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 901 PHM_PlatformCaps_DynamicPatchPowerState); 902 903 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 904 PHM_PlatformCaps_EnableSMU7ThermalManagement); 905 906 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 907 PHM_PlatformCaps_DynamicPowerManagement); 908 909 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 910 PHM_PlatformCaps_SMC); 911 912 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 913 PHM_PlatformCaps_DynamicUVDState); 914 915 phm_cap_set(hwmgr->platform_descriptor.platformCaps, 916 PHM_PlatformCaps_FanSpeedInTableIsRPM); 917 return; 918 } 919

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