Lines Matching defs:fbc_ctl
61 u32 fbc_ctl;
64 fbc_ctl = I915_READ(FBC_CONTROL);
65 if ((fbc_ctl & FBC_CTL_EN) == 0)
68 fbc_ctl &= ~FBC_CTL_EN;
69 I915_WRITE(FBC_CONTROL, fbc_ctl);
90 u32 fbc_ctl, fbc_ctl2;
111 fbc_ctl = FBC_CTL_EN | FBC_CTL_PERIODIC;
113 fbc_ctl |= FBC_CTL_C3_IDLE; /* 945 needs special SR handling */
114 fbc_ctl |= (cfb_pitch & 0xff) << FBC_CTL_STRIDE_SHIFT;
115 fbc_ctl |= (interval & 0x2fff) << FBC_CTL_INTERVAL_SHIFT;
116 fbc_ctl |= obj->fence_reg;
117 I915_WRITE(FBC_CONTROL, fbc_ctl);