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kernel-fxtec-pro1x/drivers/gpu/drm/i915
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Shaohua Li 0430296558 drm/i915: Support IGD EOS 
In the event that any one of the DAC analog outputs (R,G,B) were driven
at full-scale (white video) or some analog level close to full-scale
voltage, and if the video cable were then disconnected, the analog video
voltage level would exceed the maximum electrical overstress limit of the
native (thin-oxide) transistors thus causing a long-term reliability concern.
The electrical overstress condition occurs in this particular case.

This patch address the IGD EOS (electrical overstress condition) issue.
When the EOS interrupt occurs, OS should disable DAC and then disable EOS,
then the normal hotplug operation follows.

TODO: it appears the normal unplug interrupt is missed as reported by Li Peng,
need more checks here.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2009-09-04 13:05:30 -07:00
..
dvo.h drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
dvo_ch7xxx.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
dvo_ch7017.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
dvo_ivch.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
dvo_sil164.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
dvo_tfp410.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
i915_debugfs.c drm/i915: update debugfs interrupt info on IGDNG 2009-09-04 13:05:09 -07:00
i915_dma.c drm/i915: Use our own workqueue to avoid wedging the system along with the GPU. 2009-08-05 11:20:53 -07:00
i915_drv.c drm/i915: Move i915_gem_debugfs.c to i915_debugfs.c 2009-09-04 13:05:08 -07:00
i915_drv.h drm/i915: Move i915_gem_debugfs.c to i915_debugfs.c 2009-09-04 13:05:08 -07:00
i915_gem.c drm/i915: Unref old_obj on get_fence_reg() error path 2009-09-02 10:49:02 -07:00
i915_gem_debug.c drm/i915: Catch up to obj_priv->page_list rename in disabled debug code. 2009-06-22 20:19:39 -07:00
i915_gem_tiling.c drm/i915: Zap the GTT mapping when transitioning from untiled to tiled. 2009-07-10 14:10:58 -07:00
i915_ioc32.c
i915_irq.c drm/i915: Support IGD EOS 2009-09-04 13:05:30 -07:00
i915_mem.c drm: Remove memory debugging infrastructure. 2009-06-18 13:00:33 -07:00
i915_opregion.c ACPI: Add the reference count to avoid unloading ACPI video bus twice 2009-06-23 23:38:41 -04:00
i915_reg.h drm/i915: Support IGD EOS 2009-09-04 13:05:30 -07:00
i915_suspend.c drm/i915: Fix read outside array bounds in restoring the SWF10 range. 2009-08-05 11:21:29 -07:00
intel_bios.c drm/i915: Improve CRTDDC mapping by using VBT info 2009-08-29 18:23:40 -07:00
intel_bios.h drm/i915: Add eDP support on IGDNG mobile chip 2009-07-29 15:16:19 -07:00
intel_crt.c drm/i915: Support IGD EOS 2009-09-04 13:05:30 -07:00
intel_display.c drm/i915: increase default latency constant (v2 w/comment) 2009-09-02 10:33:01 -07:00
intel_dp.c drm/i915: Set crtc/clone mask in different output devices 2009-08-24 17:01:33 -07:00
intel_dp.h drm/i915: Add Display Port support 2009-06-18 15:54:07 -07:00
intel_dp_i2c.c drm/i915: Make driver less chatty 2009-07-01 18:13:34 -07:00
intel_drv.h drm/i915: Set crtc/clone mask in different output devices 2009-08-24 17:01:33 -07:00
intel_dvo.c drm/i915: Set crtc/clone mask in different output devices 2009-08-24 17:01:33 -07:00
intel_fb.c drm/i915: Make driver less chatty 2009-07-01 18:13:34 -07:00
intel_hdmi.c drm/i915: Set crtc/clone mask in different output devices 2009-08-24 17:01:33 -07:00
intel_i2c.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
intel_lvds.c drm/i915: Set crtc/clone mask in different output devices 2009-08-24 17:01:33 -07:00
intel_modes.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
intel_sdvo.c drm/i915: Enable PAL and SECAM format and add the propery for SDVO-TV 2009-09-04 13:05:11 -07:00
intel_sdvo_regs.h drm/i915: enable sdvo lvds scaling function. 2009-07-01 11:44:45 -07:00
intel_tv.c drm/i915: select TV format according to connector type 2009-09-04 13:05:10 -07:00
Makefile drm/i915: Move i915_gem_debugfs.c to i915_debugfs.c 2009-09-04 13:05:08 -07:00