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linux/drivers/gpu/drm/i915
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Eric Anholt 2a34f5e6b6 drm/i915: Disable GEM when a broken video BIOS takes up the whole aperture. 
This is seen on some G41 systems, where the BIOS will consume all but
a few KB of the aperture.  This should be bad for all operating systems, as
it means that the OS can't dynamically manage memory between graphics and
the rest of the system, and OSes that did static memory management
statically add memory in addition to the BIOS allocation anyway.  So, instead
of working around it, just fail out verbosely.

fd.o bug #21574

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
 		2009-07-10 12:29:33 -07:00
..
Makefile drm/i915: Add Display Port support 2009-06-18 15:54:07 -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_dma.c drm/i915: Disable GEM when a broken video BIOS takes up the whole aperture. 2009-07-10 12:29:33 -07:00
i915_drv.c drm/i915: Make driver less chatty 2009-07-01 18:13:34 -07:00
i915_drv.h drm/i915: Remove gtt_bound from drm_i915_gem_object 2009-07-07 11:52:21 -07:00
i915_gem.c drm/i915: initialize fence registers to zero when loading GEM 2009-06-23 09:22:11 -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_debugfs.c drm/i915: Move lock to more reasonable location 2009-07-07 11:52:52 -07:00
i915_gem_tiling.c drm/i915: check for CONFIG_PNP before using pnp function 2009-06-18 14:59:11 -07:00
i915_ioc32.c
…
i915_irq.c drm/i915: add FIFO watermark support 2009-07-01 11:16:09 -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: add FIFO watermark support 2009-07-01 11:16:09 -07:00
i915_suspend.c drm/i915: Add Display Port support 2009-06-18 15:54:07 -07:00
intel_bios.c drm/i915: Set SSC frequency for 8xx chips correctly 2009-07-01 11:20:44 -07:00
intel_bios.h drm/i915: Add the structure of child_device_config in video BIOS tables. 2009-06-05 14:13:02 +00:00
intel_crt.c drm/i915: Disable VGA output when doing DRM_MODE_DPMS_OFF. 2009-07-07 11:49:01 -07:00
intel_display.c drm/i915: Adjust DisplayPort clocks to use 96MHz reference 2009-07-02 16:15:01 -07:00
intel_dp.c drm/i915: Make driver less chatty 2009-07-01 18:13:34 -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: Add Display Port support 2009-06-18 15:54:07 -07:00
intel_dvo.c drm/i915: Change I2C api to pass around i2c_adapters 2009-06-18 15:53:57 -07:00
intel_fb.c drm/i915: Make driver less chatty 2009-07-01 18:13:34 -07:00
intel_hdmi.c drm/i915: Fix HDMI regression introduced in new chipset support 2009-06-22 20:49:57 -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: Check the LID device to decide whether the LVDS should be initialized 2009-07-09 15:56:34 -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 sdvo lvds scaling function. 2009-07-01 11:44:45 -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: set TV detection mode when tv is already connected 2009-06-22 20:27:47 -07:00