HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK 909 drivers/gpu/drm/amd/amdgpu/nv.c if (tmp & HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK) HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK 1355 drivers/gpu/drm/amd/amdgpu/soc15.c HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK | HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK 1360 drivers/gpu/drm/amd/amdgpu/soc15.c HDP_MEM_POWER_CTRL__IPH_MEM_POWER_LS_EN_MASK |