[AMD Public Use] Could you please help to check whether this patch can fix the issue? Thanks, Ray -----Original Message----- From: Huang, Ray Sent: Friday, January 15, 2021 1:57 PM To: Stephen Rothwell Cc: Alex Deucher ; Linux Kernel Mailing List ; Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the amdgpu tree On Fri, Jan 15, 2021 at 01:35:05PM +0800, Stephen Rothwell wrote: > Hi all, > > After merging the amdgpu tree, today's linux-next build (powerpc > allyesconfig) failed like this: > > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: In function 'vangogh_get_smu_metrics_data': > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:300:10: error: 'boot_cpu_data' undeclared (first use in this function); did you mean 'boot_cpuid'? Ah, vangogh is an x86 cpu, let me look at this issue. Could you share me the config file you tested? Thanks, Ray > 300 | boot_cpu_data.x86_max_cores * sizeof(uint16_t)); > | ^~~~~~~~~~~~~ > | boot_cpuid > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: In function 'vangogh_read_sensor': > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:1320:11: error: 'boot_cpu_data' undeclared (first use in this function); did you mean 'boot_cpuid'? > 1320 | *size = boot_cpu_data.x86_max_cores * sizeof(uint16_t); > | ^~~~~~~~~~~~~ > | boot_cpuid > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: In function 'vangogh_od_edit_dpm_table': > drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:1460:19: error: 'boot_cpu_data' undeclared (first use in this function); did you mean 'boot_cpuid'? > 1460 | if (input[0] >= boot_cpu_data.x86_max_cores) { > | ^~~~~~~~~~~~~ > | boot_cpuid > > Caused by commits > > 517cb957c43b ("drm/amd/pm: implement the processor clocks which read by metric") > 0d90d0ddd10e ("drm/amd/pm: implement processor fine grain feature for vangogh (v3)") > > The only thing I could do easily is to disable CONFIG_DRM_AMDGPU for today. > > -- > Cheers, > Stephen Rothwell