prim_buf_per_se 462 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c MODULE_PARM_DESC(prim_buf_per_se, "the size of Primitive Buffer per Shader Engine (default depending on gfx)"); prim_buf_per_se 463 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c module_param_named(prim_buf_per_se, amdgpu_prim_buf_per_se, int, 0444);