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linux-hardened/drivers/gpu/drm/i915
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Daniel Vetter 0ff501cbb5 drm/i915: Fix list corruption in vma_unbind 
The saga around the breadcrumb vmas used by execbuf continues ...

This time around we've managed to unconditionally move the object to
the unbound list on the last vma unbind even though it might never
have been on either the bound or unbound list. Hilarity ensued.

Chris Wilson tracked this one down but compared to his patches I've
simply opted to completely separate the unbound case for not-yet bound
vmas. Otherwise we imo end up with semantically hard to parse checks
around the list_move_tail(global_list, ...).

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ben Widawsky <ben@bwidawsk.net>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=68462
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-04 17:34:52 +02:00
..
dvo.h Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
dvo_ch7xxx.c drm/i915: dvo_ch7xxx: fix vsync polarity setting 2013-07-25 16:10:22 +02:00
dvo_ch7017.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ivch.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ns2501.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_sil164.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_tfp410.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
i915_debugfs.c drm/i915: Report requested frequency alongside current frequency in debugfs 2013-09-03 11:12:28 +02:00
i915_dma.c i915: Update VGA arbiter support for newer devices 2013-09-03 19:17:59 +02:00
i915_drv.c drm/i915: Restore the preliminary HW check. 2013-09-04 17:34:52 +02:00
i915_drv.h drm/i915: Restore the preliminary HW check. 2013-09-04 17:34:52 +02:00
i915_gem.c drm/i915: Fix list corruption in vma_unbind 2013-09-04 17:34:52 +02:00
i915_gem_context.c drm/i915: mm_list is per VMA 2013-08-08 14:06:58 +02:00
i915_gem_debug.c drm/i915: Fix #endif comment 2013-08-09 10:45:52 +02:00
i915_gem_dmabuf.c drm/i915: Pin pages whilst mapping the dma-buf 2013-09-03 19:17:58 +02:00
i915_gem_evict.c drm/i915: More vma fixups around unbind/destroy 2013-09-04 17:34:42 +02:00
i915_gem_execbuffer.c drm/i915: Always prefer CPU relocations with LLC 2013-09-04 17:34:43 +02:00
i915_gem_gtt.c drm/i915: Use Write-Through cacheing for the display plane on Iris 2013-08-22 13:31:38 +02:00
i915_gem_stolen.c drm/i915: inline vma_create into lookup_or_create_vma 2013-09-04 17:34:41 +02:00
i915_gem_tiling.c drm/i915: plumb VM into bind/unbind code 2013-08-08 14:04:20 +02:00
i915_gpu_error.c drm/i915: Embed the ring->private within the struct intel_ring_buffer 2013-09-03 19:17:55 +02:00
i915_ioc32.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
i915_irq.c drm/i915: fix hpd work vs. flush_work in the pageflip code deadlock 2013-09-04 17:34:02 +02:00
i915_reg.h drm/i915: Report enabled slices on Haswell GT3 2013-09-04 17:34:51 +02:00
i915_suspend.c Linux 3.10 2013-07-18 12:03:29 +02:00
i915_sysfs.c drm/i915: Adjust available RPS information through sysfs for vlv 2013-09-03 11:10:55 +02:00
i915_trace.h drm/i915: plumb VM into bind/unbind code 2013-08-08 14:04:20 +02:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_ums.c drm/i915: scrap register address storage 2013-06-10 19:54:14 +02:00
intel_acpi.c i915: fix ACPI _DSM warning 2013-08-05 19:04:05 +02:00
intel_bios.c drm/i915: Parse the MIPI related VBT Block and store relevant info 2013-09-04 17:34:50 +02:00
intel_bios.h drm/i915: Parse the MIPI related VBT Block and store relevant info 2013-09-04 17:34:50 +02:00
intel_crt.c drm/i915: Apply the force-detect VGA w/a to Valleyview 2013-09-03 11:10:55 +02:00
intel_ddi.c drm/i915: add the FCLK case to intel_ddi_get_cdclk_freq 2013-08-23 14:52:25 +02:00
intel_display.c drm/i915: initialize DSI output on VLV 2013-09-04 17:34:50 +02:00
intel_dp.c drm/i915: allow package C8+ states on Haswell (disabled) 2013-08-23 14:52:33 +02:00
intel_drv.h drm/i915: add basic MIPI DSI output support 2013-09-04 17:34:47 +02:00
intel_dsi.c drm/i915: Band Gap WA 2013-09-04 17:34:49 +02:00
intel_dsi.h drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00
intel_dsi_cmd.c drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_cmd.h drm/i915/dsi: s/size_t/int/ 2013-09-04 17:34:51 +02:00
intel_dsi_pll.c drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00
intel_dvo.c drm/i915/dvo: use native encoder ->mode_set callback 2013-08-04 21:25:21 +02:00
intel_fb.c drm/i915: Export intel_framebuffer_fini 2013-08-06 20:08:50 +02:00
intel_hdmi.c Merge tag 'drm-intel-next-2013-08-23' of git://people.freedesktop.org/~danvet/drm-intel into drm-next 2013-08-30 09:47:41 +10:00
intel_i2c.c drm/i915: allow package C8+ states on Haswell (disabled) 2013-08-23 14:52:33 +02:00
intel_lvds.c drm/i915: Fix pipe config warnings when dealing with LVDS fixed mode 2013-09-03 19:18:00 +02:00
intel_modes.c drm/i915: Add "Automatic" mode for the "Broadcast RGB" property 2013-01-20 13:09:44 +01:00
intel_opregion.c drm/i915: tune down DIDL warning about too many outputs 2013-07-01 11:14:42 +02:00
intel_overlay.c drm/i915: Add VM to pin 2013-08-05 19:04:09 +02:00
intel_panel.c drm/i915: Fix pipe config warnings when dealing with LVDS fixed mode 2013-09-03 19:18:00 +02:00
intel_pm.c drm/i915: enable trickle feed on Haswell 2013-09-03 19:17:57 +02:00
intel_ringbuffer.c drm/i915: Embed the ring->private within the struct intel_ring_buffer 2013-09-03 19:17:55 +02:00
intel_ringbuffer.h drm/i915: Embed the ring->private within the struct intel_ring_buffer 2013-09-03 19:17:55 +02:00
intel_sdvo.c drm/i915: handle sdvo input pixel multiplier correctly again 2013-09-04 17:34:03 +02:00
intel_sdvo_regs.h drm/i915: clear the entire sdvo infoframe buffer 2012-10-24 15:12:48 +02:00
intel_sideband.c drm/i915: add more VLV IOSF sideband ports accessors 2013-09-04 17:34:44 +02:00
intel_sprite.c drm/i915: enable trickle feed on Haswell 2013-09-03 19:17:57 +02:00
intel_tv.c drm/i915/tv: Use native encoder->mode_set callback 2013-08-04 21:25:22 +02:00
intel_uncore.c drm/i915: sanitize forcewake registers on reset 2013-09-03 11:10:54 +02:00
Makefile drm/i915: add VLV DSI PLL Calculations 2013-09-04 17:34:48 +02:00