RLC_SERDES_WR_MASTER_MASK_0 1387 drivers/gpu/drm/amd/amdgpu/sid.h #define RLC_SERDES_WR_MASTER_MASK_0 0x3115 RLC_SERDES_WR_MASTER_MASK_0 1358 drivers/gpu/drm/radeon/sid.h #define RLC_SERDES_WR_MASTER_MASK_0 0xC454