Hi Daniel, FYI, kernel build failed on tree: git://people.freedesktop.org/~danvet/drm-intel.git drm-intel-nightly head: 90adfd05fd3bd8c970bde7de4db0e4b5b9642725 commit: 90adfd05fd3bd8c970bde7de4db0e4b5b9642725 [30/30] Merge remote-tracking branch 'origin/drm-intel-fixes' into drm-intel-nightly config: x86_64-allmodconfig All error/warnings: drivers/gpu/drm/i915/intel_pm.c: In function 'gen6_init_clock_gating': drivers/gpu/drm/i915/intel_pm.c:3445:2: error: '_3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL' undeclared (first use in this function) drivers/gpu/drm/i915/intel_pm.c:3445:2: note: each undeclared identifier is reported only once for each function it appears in vim +3445 drivers/gpu/drm/i915/intel_pm.c 6f1d69b0 Eugeni Dodonov 2012-04-18 3439 I915_WRITE(GEN6_UCGCTL2, 0f846f81 Jesse Barnes 2012-06-14 3440 GEN7_VDSUNIT_CLOCK_GATE_DISABLE | 6f1d69b0 Eugeni Dodonov 2012-04-18 3441 GEN6_RCPBUNIT_CLOCK_GATE_DISABLE | 6f1d69b0 Eugeni Dodonov 2012-04-18 3442 GEN6_RCCUNIT_CLOCK_GATE_DISABLE); 6f1d69b0 Eugeni Dodonov 2012-04-18 3443 6f1d69b0 Eugeni Dodonov 2012-04-18 3444 /* Bspec says we need to always set all mask bits. */ c8f1e7e2 Kenneth Graunke 2012-10-07 @3445 I915_WRITE(_3D_CHICKEN3, (0xFFFF << 16) | c8f1e7e2 Kenneth Graunke 2012-10-07 3446 _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL); 6f1d69b0 Eugeni Dodonov 2012-04-18 3447 6f1d69b0 Eugeni Dodonov 2012-04-18 3448 /* The code at line 3445 was first introduced by commit: c8f1e7e drm/i915: Set guardband clipping workaround bit in the right register. --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html