On Wed, Oct 03, 2012 at 10:15:38PM +0800, Fengguang Wu wrote: > Hi Jesse, > > FYI, kernel build failed on > > tree: git://people.freedesktop.org/~danvet/drm-intel.git drm-intel-fixes > head: 2cb47a9c6d49f2961dcf57f69ff968e65d48e876 > commit: 307daa1b856699f1d4acc3972374017c3e99d331 [15/18] drm/i915: TLB invalidation with MI_FLUSH_DW requires a post-sync op > config: x86_64-allyesconfig Thanks for the report, should be fixed now - somehow I've failed to notice that my .config has gone awry. -Daniel > > All error/warnings: > > drivers/gpu/drm/i915/intel_ringbuffer.c: In function 'gen6_ring_flush': > drivers/gpu/drm/i915/intel_ringbuffer.c:1405:24: error: 'I915_GEM_SCRATCH_INDEX' undeclared (first use in this function) > drivers/gpu/drm/i915/intel_ringbuffer.c:1405:24: note: each undeclared identifier is reported only once for each function it appears in > drivers/gpu/drm/i915/intel_ringbuffer.c: In function 'blt_ring_flush': > drivers/gpu/drm/i915/intel_ringbuffer.c:1453:24: error: 'I915_GEM_SCRATCH_INDEX' undeclared (first use in this function) > > vim +1405 drivers/gpu/drm/i915/intel_ringbuffer.c > > 307daa1b (Jesse Barnes 2012-10-02 1399) * Post-Sync Operation field is a value of 1h or 3h." > 307daa1b (Jesse Barnes 2012-10-02 1400) */ > 71a77e07 (Chris Wilson 2011-02-02 1401) if (invalidate & I915_GEM_GPU_DOMAINS) > 307daa1b (Jesse Barnes 2012-10-02 1402) cmd |= MI_INVALIDATE_TLB | MI_INVALIDATE_BSD | > 307daa1b (Jesse Barnes 2012-10-02 1403) MI_FLUSH_DW_STORE_INDEX | MI_FLUSH_DW_OP_STOREDW; > 71a77e07 (Chris Wilson 2011-02-02 1404) intel_ring_emit(ring, cmd); > 307daa1b (Jesse Barnes 2012-10-02 @1405) intel_ring_emit(ring, I915_GEM_SCRATCH_INDEX << 3); > b72f3acb (Chris Wilson 2011-01-04 1406) intel_ring_emit(ring, 0); > 71a77e07 (Chris Wilson 2011-02-02 1407) intel_ring_emit(ring, MI_NOOP); > b72f3acb (Chris Wilson 2011-01-04 1408) intel_ring_advance(ring); > > --- > 0-DAY kernel build testing backend Open Source Technology Centre > Fengguang Wu, Yuanhan Liu Intel Corporation -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
