pos_buf_per_se    469 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c MODULE_PARM_DESC(pos_buf_per_se, "the size of Position Buffer per Shader Engine (default depending on gfx)");
pos_buf_per_se    470 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c module_param_named(pos_buf_per_se, amdgpu_pos_buf_per_se, int, 0444);