Lines Matching refs:iir
187 u32 iir;
192 iir = I915_READ(IIR);
193 if (!iir)
201 if (iir & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT) {
208 if (iir & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) {
215 I915_WRITE(IIR, iir);
217 DRM_DEBUG("iir = 0x%08x, pipestats a = 0x%08x, b = 0x%08x\n",
218 iir, pipea_stats, pipeb_stats);
224 if (iir & I915_USER_INTERRUPT) {
240 (iir & I915_ASLE_INTERRUPT))