Lines Matching refs:fbc_ctl
233 u32 fbc_ctl;
243 fbc_ctl = FBC_CTL_PERIODIC |
248 fbc_ctl |= FBC_CTL_C3_IDLE; /* 945 needs special SR handling */
251 fbc_ctl |= FBC_CTL_FENCENO(fbc_state->fence_id);
253 return fbc_ctl;
273 u32 fbc_ctl;
276 fbc_ctl = intel_de_read(i915, FBC_CONTROL);
277 if ((fbc_ctl & FBC_CTL_EN) == 0)
280 fbc_ctl &= ~FBC_CTL_EN;
281 intel_de_write(i915, FBC_CONTROL, fbc_ctl);