---- IMPORTANT ----- As a note: I have not had the customer who this second patch is for test this yet, I'm sending this ahead of time to make sure this is something that isn't too crazy for upstream to accept. I'm not planning on pushing this after review until I've verified this actually fixes their problems. -------------------- This series contains a fix for a problem which is very difficult to reproduce under normal circumstances without specialized testing hardware, along with a fix that seems to be required for some especially rebellious GM45 laptops. Lyude Paul (2): drm/i915: Fix NULL deref when re-enabling HPD IRQs on systems with MST drm/i915: Add short HPD IRQ storm detection for non-MST systems drivers/gpu/drm/i915/i915_debugfs.c | 89 +++++++++++++++++++++++----- drivers/gpu/drm/i915/i915_drv.h | 15 +++-- drivers/gpu/drm/i915/i915_irq.c | 14 ++++- drivers/gpu/drm/i915/intel_hotplug.c | 87 ++++++++++++++++----------- 4 files changed, 152 insertions(+), 53 deletions(-) -- 2.17.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
