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e92d03bff9
linux/drivers/gpu/drm/i915
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Eric Anholt e92d03bff9 Revert "drm/i915: Kill GTT mappings when moving from GTT domain" 
This reverts commit 4a684a4117.
Userland has always been required to set the object's domain to GTT
before using it through a GTT mapping, it's not something that the
kernel is supposed to enforce.  (The pagefault support is so that we
can handle multiple mappings without userland having to pin across
them, not so that userland can use GTT after GPU domains without
telling the kernel).

Fixes 19.2% +/- 0.8% (n=6) performance regression in cairo-gl
firefox-talos-gfx on my T420 latop.

Signed-off-by: Keith Packard <keithp@keithp.com>
2011-06-21 11:11:02 -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: Only print out the actual number of fences for i915_error_state 2011-06-04 10:40:52 -07:00
i915_dma.c drm/i915: interrupt & vblank support for Ivy Bridge 2011-05-13 17:09:52 -07:00
i915_drv.c Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-05-24 12:06:40 -07:00
i915_drv.h drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -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: add swizzle/tiling support for Ivy Bridge 2011-05-13 17:05:43 -07:00
i915_gem.c Revert "drm/i915: Kill GTT mappings when moving from GTT domain" 2011-06-21 11:11:02 -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 workaround for BSD ring on SandyBridge 2011-06-21 10:57:23 -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: split PCH clock gating init 2011-05-13 18:12:53 -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: Call intel_enable_plane from i9xx_crtc_mode_set (again) 2011-06-21 10:57:05 -07:00
intel_dp.c drm/i915: Share the common force-audio property between connectors 2011-06-04 10:41:25 -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: Use a device flag for non-interruptible phases 2011-02-22 15:56:25 +00:00
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: proper use of forcewake 2011-05-10 13:56:45 -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