SISLANDS_SMC_MC_PG_EN  179 drivers/gpu/drm/amd/amdgpu/sislands_smc.h #define SISLANDS_SMC_MC_PG_EN        0x10
SISLANDS_SMC_MC_PG_EN  179 drivers/gpu/drm/radeon/sislands_smc.h #define SISLANDS_SMC_MC_PG_EN        0x10