Chris Wilson 9908ff736a drm/i915: Kill dangerous pending-flip debugging ... We can, by virtue of a vblank interrupt firing in the middle of setting up the unpin work (i.e. after we set the unpin_work field and before we write to the ringbuffer) enter intel_finish_page_flip() prior to receiving the pending flip notification. Therefore we can expect to hit intel_finish_page_flip() under normal circumstances without a pending flip and even without installing the pending_flip_obj. This is exacerbated by aperture thrashing whilst binding the framebuffer References: Bug 28079 - "glresize" causes kernel panic in intel_finish_page_flip. https://bugs.freedesktop.org/show_bug.cgi?id=28079 Reported-by: Nick Bowler <nbowler@draconx.ca> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: stable@kernel.org Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>		2010-05-26 14:11:45 -07:00
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dvo_ch7xxx.c	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
dvo_ch7017.c	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
dvo_ivch.c	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
dvo_sil164.c	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
dvo_tfp410.c	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
dvo.h	drm/i915: Remove dead KMS encoder save/restore code.	2010-04-12 09:23:30 -07:00
i915_debugfs.c	drm/i915: add power monitoring support	2010-05-26 14:10:01 -07:00
i915_dma.c	drm/i915: add power monitoring support	2010-05-26 14:10:01 -07:00
i915_drv.c	drm/i915: Storage class should be before const qualifier	2010-05-26 14:10:26 -07:00
i915_drv.h	drm/i915: add power monitoring support	2010-05-26 14:10:01 -07:00
i915_gem_debug.c	drm/i915: drop pointer to drm_gem_object	2010-04-20 13:23:14 +10:00
i915_gem_tiling.c	drm/i915: don't allow tiling changes on pinned buffers v2	2010-05-10 13:38:30 -07:00
i915_gem.c	drm/i915: implement BSD ring buffer V2	2010-05-26 13:46:58 -07:00
i915_ioc32.c	drm: convert drm_ioctl to unlocked_ioctl	2009-12-18 11:22:31 +10:00
i915_irq.c	drm/i915: add power monitoring support	2010-05-26 14:10:01 -07:00
i915_mem.c	drm: Remove memory debugging infrastructure.	2009-06-18 13:00:33 -07:00
i915_opregion.c	drm/i915: set DIDL using the ACPI video output device _ADR method return.	2010-04-18 17:05:13 -07:00
i915_reg.h	drm/i915: add power monitoring support	2010-05-26 14:10:01 -07:00
i915_suspend.c	drm/i915: Only save/restore FBC on the platform that supports FBC	2010-04-12 09:25:54 -07:00
i915_trace_points.c	drm/i915: Add tracepoints	2009-09-23 01:05:21 +01:00
i915_trace.h	drm/i915: Convert more trace events to DEFINE_EVENT	2010-05-26 13:49:13 -07:00
intel_bios.c	drm/i915: Fix DDC bus selection for multifunction SDVO	2010-05-10 13:38:28 -07:00
intel_bios.h	drm/i915: parse eDP panel color depth from VBT block	2010-01-15 14:12:47 -08:00
intel_crt.c	drm/i915/gen4: Extra CRT hotplug paranoia	2010-05-26 13:53:20 -07:00
intel_display.c	drm/i915: Kill dangerous pending-flip debugging	2010-05-26 14:11:45 -07:00
intel_dp.c	drm/fbdev: rework output polling to be back in the core. (v4)	2010-05-18 17:40:11 +10:00
intel_drv.h	drm/fbdev: rework output polling to be back in the core. (v4)	2010-05-18 17:40:11 +10:00
intel_dvo.c	Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next	2010-04-20 13:11:45 +10:00
intel_fb.c	drm/fbdev: rework output polling to be back in the core. (v4)	2010-05-18 17:40:11 +10:00
intel_hdmi.c	drm/fbdev: rework output polling to be back in the core. (v4)	2010-05-18 17:40:11 +10:00
intel_i2c.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
intel_lvds.c	Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next	2010-04-20 13:11:45 +10:00
intel_modes.c	Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next	2010-04-20 13:11:45 +10:00
intel_overlay.c	drm/i915: convert some gem structures to per-ring V2	2010-05-26 13:42:11 -07:00
intel_ringbuffer.c	drm/i915: implement BSD ring buffer V2	2010-05-26 13:46:58 -07:00
intel_ringbuffer.h	drm/i915: introduce intel_ring_buffer structure (V2)	2010-05-26 13:24:49 -07:00
intel_sdvo_regs.h	drm/i915: enable sdvo lvds scaling function.	2009-07-01 11:44:45 -07:00
intel_sdvo.c	Merge remote branch 'anholt/drm-intel-next' into drm-next	2010-05-19 09:35:51 +10:00
intel_tv.c	Revert "drm/i915: Configure the TV sense state correctly on GM45 to make TV detection reliable"	2010-04-20 14:25:51 +10:00
Makefile	drm/i915: Move ringbuffer-related code to intel_ringbuffer.c.	2010-05-26 12:36:00 -07:00