Jesse Barnes 390c4dd448 drm/i915: handle FIFO oversubsription correctly ... If you're pushing a plane hard (i.e. you need most or all of the FIFO entries just to cover your frame refresh latency), the watermark level may end up being negative. So fix up the signed vs. unsigned math in the calculation function to handle this correctly, giving all available FIFO entries to such a configuration. Reported-by: Eric Anholt <eric@anholt.net> Tested-by: Eric Anholt <eric@anholt.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>		2009-07-16 13:02:33 -07:00
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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: Restore the KMS modeset for every activated CRTC	2009-07-10 12:36:11 -07:00
i915_drv.h	drm/i915: refactor error detection & collection	2009-07-13 15:33:37 -07:00
i915_gem.c	drm/i915: Zap the GTT mapping when transitioning from untiled to tiled.	2009-07-10 14:10:58 -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: refactor error detection & collection	2009-07-13 15:33:37 -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: refactor error detection & collection	2009-07-13 15:33:37 -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: FIFO watermark calculation fixes	2009-07-14 15:33:25 -07:00
i915_suspend.c	drm/i915: Avoid saving/restore the modesetting registers twice in KMS mode	2009-07-10 12:40:36 -07:00
intel_bios.c	drm/i915: Fix for LVDS VBT change on IGDNG	2009-07-10 14:11:06 -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: Fix harmless warning from patch merged after i2c rework.	2009-07-10 12:30:18 -07:00
intel_display.c	drm/i915: handle FIFO oversubsription correctly	2009-07-16 13:02:33 -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: ignore lvds on AOpen Mini PC MP-915	2009-07-13 16:09:11 -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
Makefile	drm/i915: Add Display Port support	2009-06-18 15:54:07 -07:00