MAD_DIMM_A_SIZE_MASK 586 drivers/gpu/drm/i915/i915_gem_fence_reg.c dimm_c0 &= MAD_DIMM_A_SIZE_MASK | MAD_DIMM_B_SIZE_MASK; MAD_DIMM_A_SIZE_MASK 587 drivers/gpu/drm/i915/i915_gem_fence_reg.c dimm_c1 &= MAD_DIMM_A_SIZE_MASK | MAD_DIMM_B_SIZE_MASK;