Chris Wilson e28f871165 drm/i915: Fix unfenced alignment on pre-G33 hardware ... Align unfenced buffers on older hardware to the power-of-two object size. The docs suggest that it should be possible to align only to a power-of-two tile height, but using the already computed fence size is easier and always correct. We also have to make sure that we unbind misaligned buffers upon tiling changes. In order to prevent a repetition of this bug, we change the interface to the alignment computation routines to force the caller to provide the requested alignment and size of the GTT binding rather than assume the current values on the object. Reported-and-tested-by: Sitosfe Wheeler <sitsofe@yahoo.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36326 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com>		2011-07-18 14:02:06 -07:00
..
dvo_ch7xxx.c	drm/i915: use GMBUS to manage i2c links	2010-09-18 15:46:19 +01:00
dvo_ch7017.c	drm/i915/dvo: Report LVDS attached to ch701x as connected	2010-12-30 13:50:43 +00:00
dvo_ivch.c	drm/i915: use GMBUS to manage i2c links	2010-09-18 15:46:19 +01:00
dvo_sil164.c	drm/i915: use GMBUS to manage i2c links	2010-09-18 15:46:19 +01:00
dvo_tfp410.c	drm/i915: use GMBUS to manage i2c links	2010-09-18 15:46:19 +01:00
dvo.h	drm/i915: Subclass intel_encoder.	2010-08-09 11:24:28 -07:00
i915_debugfs.c	drm/i915: Don't call describe_obj on NULL pointers	2011-06-29 13:05:52 -07:00
i915_dma.c	drm/i915: Clean up i915_driver_load failure path	2011-07-12 08:47:47 -07:00
i915_drv.c	Revert "drm/i915: enable rc6 by default"	2011-07-12 08:49:31 -07:00
i915_drv.h	drm/i915: Fix unfenced alignment on pre-G33 hardware	2011-07-18 14:02:06 -07:00
i915_gem_debug.c	drm/i915: Refine tracepoints	2011-02-07 14:59:18 +00:00
i915_gem_evict.c	drm/i915: Refine tracepoints	2011-02-07 14:59:18 +00:00
i915_gem_execbuffer.c	Revert "drm/i915: Kill GTT mappings when moving from GTT domain"	2011-06-21 11:11:02 -07:00
i915_gem_gtt.c	drm/i915: Rename agp_type to cache_level	2011-05-10 13:56:43 -07:00
i915_gem_tiling.c	drm/i915: Fix unfenced alignment on pre-G33 hardware	2011-07-18 14:02:06 -07:00
i915_gem.c	drm/i915: Fix unfenced alignment on pre-G33 hardware	2011-07-18 14:02:06 -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: apply HWSTAM writes to Ivy Bridge as well	2011-07-01 13:28:53 -07:00
i915_mem.c	drm: Remove memory debugging infrastructure.	2009-06-18 13:00:33 -07:00
i915_reg.h	drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge	2011-06-21 10:57:23 -07:00
i915_suspend.c	drm/i915: Hold struct_mutex during i915_save_state/i915_restore_state	2011-06-29 11:20:45 -07:00
i915_trace_points.c	drm/i915: Add tracepoints	2009-09-23 01:05:21 +01:00
i915_trace.h	drm/i915: Refine tracepoints	2011-02-07 14:59:18 +00:00
intel_acpi.c	drm/i915: i915 cannot provide switcher services.	2010-12-08 15:40:44 +10:00
intel_bios.c	drm: Verify debug message arguments	2011-04-28 14:53:21 +10:00
intel_bios.h	Revert "drm/i915: Disable SSC for outputs other than LVDS or DP"	2011-02-22 15:55:28 +00:00
intel_crt.c	drm/i915/crt: Explicitly return false if connected to a digital monitor	2011-06-04 10:41:06 -07:00
intel_display.c	drm/i915: Add quirk to disable SSC on Lenovo U160 LVDS	2011-07-13 23:53:41 -07:00
intel_dp.c	drm/i915/dp: manage sink power state if possible	2011-07-07 13:38:54 -07:00
intel_drv.h	drm/i915: Share the common force-audio property between connectors	2011-06-04 10:41:25 -07:00
intel_dvo.c	drm/i915: cleanup per-pipe reg usage	2011-02-07 21:17:15 +00:00
intel_fb.c	drm/i915: restore only the mode of this driver on lastclose (v2)	2011-04-27 17:51:59 +10:00
intel_hdmi.c	drm/i915: Share the common force-audio property between connectors	2011-06-04 10:41:25 -07:00
intel_i2c.c	Revert "drm/i915: Enable GMBUS for post-gen2 chipsets"	2011-06-17 09:22:01 +10:00
intel_lvds.c	drm/i915: Add a no lvds quirk for the Asus EeeBox PC EB1007	2011-06-04 10:48:45 -07:00
intel_modes.c	drm/i915: Share the common force-audio property between connectors	2011-06-04 10:41:25 -07:00
intel_opregion.c	drm/i915: Use a symbolic constant for OpRegion lid state	2011-02-24 18:13:42 +00:00
intel_overlay.c	drm/i915/overlay: Fix unpinning along init error paths	2011-06-29 19:09:13 -07:00
intel_panel.c	Merge commit '5359533801e3dd3abca5b7d3d985b0b33fd9fe8b' into drm-core-next	2011-03-16 11:34:41 +10:00
intel_ringbuffer.c	drm/i915: clean up unused ring_get_irq/ring_put_irq functions	2011-05-16 12:54:16 -07:00
intel_ringbuffer.h	drm/i915/ringbuffer: Idling requires waiting for the ring to be empty	2011-07-12 10:35:45 -07:00
intel_sdvo_regs.h	Fix common misspellings	2011-03-31 11:26:23 -03:00
intel_sdvo.c	drm/i915: Share the common force-audio property between connectors	2011-06-04 10:41:25 -07:00
intel_tv.c	drm/i915: Don't store temporary load-detect variables in the generic encoder	2011-05-10 13:19:15 -07:00
Makefile	drm/i915: Split i915_gem_execbuffer into its own file.	2010-11-25 21:19:25 +00:00