DF-4313 / fix.diff
--- a/sys/dev/drm/amd/display/dc/dcn10/dcn10_resource.c +++ b/sys/dev/drm/amd/display/dc/dcn10/dcn10_resource.c @@ -1348,6 +1348,11 @@ } pool->base.pp_smu = dcn10_pp_smu_create(ctx); + if (pool->base.pp_smu == NULL) { + dm_error("DC: failed to create pp_smu!\n"); + BREAK_TO_DEBUGGER(); + goto fail; + } if (!dc->debug.disable_pplib_clock_request) dcn_bw_update_from_pplib(dc); @@ -1493,5 +1498,6 @@ return &pool->base; BREAK_TO_DEBUGGER(); + kfree(pool); return NULL; } |