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d1d6ca73ef
linux/drivers/gpu/drm/i915
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Jesse Barnes d1d6ca73ef drm/agp/i915: trim stolen space to 32M 
Some BIOSes will claim a large chunk of stolen space.  Unless we
reclaim it, our aperture for remapping buffer objects will be
constrained.  So clamp the stolen space to 32M and ignore the rest.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15469 among others.

Adding the ignored stolen memory back into the general pool using the
memory hotplug code is left as an exercise for the reader.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Simon Farnsworth <simon.farnsworth@onelan.com>
Tested-by: Artem S. Tashkinov <t.artem@mailcity.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:58:57 -07:00
..
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: Use RSEN instead of HTPLG for tfp410 monitor detection. 2010-06-04 16:39:59 -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: disable FBC when more than one pipe is active 2010-07-26 11:27:06 -07:00
i915_dma.c drm/agp/i915: trim stolen space to 32M 2010-08-01 19:58:57 -07:00
i915_drv.c drm/i915: Refactor i915_gem_retire_requests() 2010-08-01 19:52:57 -07:00
i915_drv.h drm/i915: Repeat unbinding during free if interrupted (v6) 2010-08-01 19:53:24 -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: Remove the WARN when failing to set tiling. 2010-08-01 19:03:46 -07:00
i915_gem.c drm/i915: Unreference object not handle on creation 2010-08-01 19:58:06 -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: Include instdone[1] in hangcheck 2010-08-01 19:03:46 -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 Merge remote branch 'origin/master' into drm-intel-next 2010-08-01 19:34:47 -07:00
i915_suspend.c drm/i915: Add frame buffer compression support on Ironlake mobile 2010-08-01 19:03:44 -07:00
i915_trace_points.c drm/i915: Add tracepoints 2009-09-23 01:05:21 +01:00
i915_trace.h drm/i915: add tracepoints for flip requests & completions 2010-07-02 14:04:14 +10:00
intel_bios.c drm/i915: Honor sync polarity from VBT panel timing descriptors 2010-06-01 10:19:37 -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: Fix CRT hotplug regression in 2.6.35-rc1 2010-07-01 15:35:57 -07:00
intel_display.c drm/i915: Unset cursor if out-of-bounds upon mode change (v4) 2010-08-01 19:58:28 -07:00
intel_dp.c drm/i915: Validate the mode for eDP by using fixed panel size 2010-08-01 19:40:38 -07:00
intel_drv.h drm/i915: Unset cursor if out-of-bounds upon mode change (v4) 2010-08-01 19:58:28 -07:00
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/i915: fix deadlock in fb teardown 2010-07-26 11:27:46 -07:00
intel_hdmi.c drm/i915/hdmi: Set sync polarity based on actual mode 2010-08-01 19:38:08 -07:00
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 drm/i915: Refactor panel fitting on the LVDS. (v2) 2010-08-01 19:35:17 -07:00
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: Typo in (unused) register mask for overlay. 2010-08-01 19:46:39 -07:00
intel_ringbuffer.c drm/i915: Account for space on the ring buffer consumed whilst wrapping. 2010-07-01 15:28:08 -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 drm/i915/sdvo: Set sync polarity based on actual mode 2010-08-01 19:38:12 -07:00
intel_tv.c drm/i915: cleanup: use ARRAY_SIZE() 2010-08-01 19:03:46 -07:00
Makefile drm/i915: Move ringbuffer-related code to intel_ringbuffer.c. 2010-05-26 12:36:00 -07:00