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OpenCloudOS-Kernel/drivers/gpu/drm/i915
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Lekensteyn d627b62ff8 i915: initialize CADL in opregion 
This is rather a hack to fix brightness hotkeys on a Clevo laptop. CADL is not
used anywhere in the driver code at the moment, but it could be used in BIOS as
is the case with the Clevo laptop.

The Clevo B7130 requires the CADL field to contain at least the ID of
the LCD device. If this field is empty, the ACPI methods that are called
on pressing brightness / display switching hotkeys will not trigger a
notification. As a result, it appears as no hotkey has been pressed.

Reference: https://bugs.freedesktop.org/show_bug.cgi?id=45452
Tested-by: Peter Wu <lekensteyn@gmail.com>
Signed-off-by: Peter Wu <lekensteyn@gmail.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 		2012-09-20 14:23:05 +02:00
..
Makefile drm/i915: Support for ns2501-DVO 2012-07-25 18:23:48 +02:00
dvo.h drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +02:00
dvo_ch7xxx.c drm/i915/dvo: implement get_hw_state 2012-09-06 07:58:52 +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: #define gpu freq multipler 2012-09-20 14:23:00 +02:00
i915_dma.c i915: use alloc_ordered_workqueue() instead of explicit UNBOUND w/ max_active = 1 2012-08-24 01:13:53 +02:00
i915_drv.c Merge the modeset-rework, basic conversion into drm-intel-next 2012-09-06 22:52:43 +02:00
i915_drv.h drm/i915: #define gpu freq multipler 2012-09-20 14:23:00 +02:00
i915_gem.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
i915_gem_context.c drm/i915: Only pwrite through the GTT if there is space in the aperture 2012-08-24 02:03:33 +02:00
i915_gem_debug.c drm/i915: stop using dev->agp->base 2012-06-12 22:18:06 +02:00
i915_gem_dmabuf.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
i915_gem_evict.c drm/i915: Only pwrite through the GTT if there is space in the aperture 2012-08-24 02:03:33 +02:00
i915_gem_execbuffer.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
i915_gem_gtt.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
i915_gem_stolen.c drm/i915: Split the stolen handling for GEM out of i915_dma.c 2012-05-03 11:18:11 +02:00
i915_gem_tiling.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
i915_ioc32.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
i915_irq.c drm/i915: Error checks in gen6_set_rps 2012-09-20 14:23:01 +02:00
i915_reg.h Merge the modeset-rework, basic conversion into drm-intel-next 2012-09-06 22:52:43 +02:00
i915_suspend.c Linux 3.5-rc7 2012-07-20 00:53:28 -04:00
i915_sysfs.c drm/i915: Add current/max/min GPU freq to sysfs 2012-09-20 14:23:00 +02:00
i915_trace.h drm/i915: add a tracepoint for gpu frequency changes 2012-09-03 10:09:27 +02:00
i915_trace_points.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
intel_acpi.c drm/i915: [sparse] trivial sparse fixes 2012-04-18 10:34:49 +02:00
intel_bios.c drm/i915/bios: cleanup return type of intel_parse_bios() 2012-06-27 10:17:51 +01:00
intel_bios.h drm/i915/bios: cleanup return type of intel_parse_bios() 2012-06-27 10:17:51 +01:00
intel_crt.c Merge the modeset-rework, basic conversion into drm-intel-next 2012-09-06 22:52:43 +02:00
intel_ddi.c drm/i915/hdmi: implement get_hw_state 2012-09-06 07:58:22 +02:00
intel_display.c drm/i915: add encoder->pre_enable/post_disable 2012-09-20 14:23:02 +02:00
intel_dp.c drm/i915: disable the cpu edp port after the cpu pipe 2012-09-20 14:23:04 +02:00
intel_drv.h drm/i915: add encoder->pre_enable/post_disable 2012-09-20 14:23:02 +02:00
intel_dvo.c drm/i915: improve modeset state checking after dpms calls 2012-09-06 08:21:31 +02:00
intel_fb.c drm/i915: Zero initialize mode_cmd 2012-07-05 13:27:58 +02:00
intel_hdmi.c Merge the modeset-rework, basic conversion into drm-intel-next 2012-09-06 22:52:43 +02:00
intel_i2c.c drm/i915: ensure i2c adapter is all set before adding it 2012-08-13 19:04:24 +02:00
intel_lvds.c drm/i915: fix OOPS in lid_notify 2012-09-18 00:59:37 +02:00
intel_modes.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next 2012-08-27 16:22:20 +10:00
intel_opregion.c i915: initialize CADL in opregion 2012-09-20 14:23:05 +02:00
intel_overlay.c drm/i915: Only pwrite through the GTT if there is space in the aperture 2012-08-24 02:03:33 +02:00
intel_panel.c drm/i915: Fix blank panel at reopening lid 2012-08-11 21:15:16 +02:00
intel_pm.c drm/i915: Error checks in gen6_set_rps 2012-09-20 14:23:01 +02:00
intel_ringbuffer.c drm/i915: Replace the array of pages with a scatterlist 2012-09-20 14:22:57 +02:00
intel_ringbuffer.h drm/i915: Lazily apply the SNB+ seqno w/a 2012-08-10 11:11:32 +02:00
intel_sdvo.c Merge the modeset-rework, basic conversion into drm-intel-next 2012-09-06 22:52:43 +02:00
intel_sdvo_regs.h drm/i915: properly handle interlaced bit for sdvo dtd conversion 2012-05-24 17:53:52 +02:00
intel_sprite.c drm/i915: mask tiled bit when updating ILK sprites 2012-07-20 12:21:40 +02:00
intel_tv.c drm/i915: s/intel_encoder_disable/intel_encoder_noop 2012-09-06 08:21:27 +02:00