TTM_PL_PRIV
#define AMDGPU_PL_GDS (TTM_PL_PRIV + 0)
#define AMDGPU_PL_GWS (TTM_PL_PRIV + 1)
#define AMDGPU_PL_OA (TTM_PL_PRIV + 2)
#define AMDGPU_PL_PREEMPT (TTM_PL_PRIV + 3)
#define AMDGPU_PL_DOORBELL (TTM_PL_PRIV + 4)
#define AMDGPU_PL_MMIO_REMAP (TTM_PL_PRIV + 5)
#define __AMDGPU_PL_NUM (TTM_PL_PRIV + 6)
#define I915_PL_LMEM0 TTM_PL_PRIV
type = mem->instance + TTM_PL_PRIV;
TTM_NUM_MEM_TYPES - TTM_PL_PRIV - 1,
u32 unknown_mem_type = TTM_PL_PRIV + 1;
#define TTM_PL_MOCK1 (TTM_PL_PRIV + 1)
#define TTM_PL_MOCK2 (TTM_PL_PRIV + 2)