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linux-2.6/drivers/gpu/drm/i915
Carl Worth 0d7168bcf4 Revert "drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on)."
This reverts commit cfecde435d.

The commit was first created as an attempt to fix LVDS initialiazation
on Ironlake. Testing revealed that it didn't fix that, but it was
assumed to still be correct anyway.

Subsequent testing has revealed that this commit has caused other
regressions:

  * Change in VBlank interrupt frequency causing 60% 3D performance regression
    http://bugs.freedesktop.org/show_bug.cgi?id=27698

  * Black screen on G45
    http://bugs.freedesktop.org/show_bug.cgi?id=27733

So revert this buggy code for now to revisit later when we can fix
actual bugs without causing these regressions.

Signed-off-by: Carl Worth <cworth@cworth.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-06-02 14:33:30 -07:00
..
dvo.h drm/i915: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -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: Remove dead KMS encoder save/restore code. 2010-04-12 09:23:30 -07:00
i915_debugfs.c drm/i915: Clean up leftover bits from hws move to ring structure. 2010-05-26 14:51:47 -07:00
i915_dma.c drm/i915: add HAS_BSD check to i915_getparam 2010-06-01 11:21:09 -07:00
i915_drv.c drm/i915: Storage class should be before const qualifier 2010-05-26 14:10:26 -07:00
i915_drv.h drm/i915: Clean up leftover bits from hws move to ring structure. 2010-05-26 14:51:47 -07:00
i915_gem.c drm/i915: Fix up address spaces in slow_kernel_write() 2010-05-28 11:03:29 -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: don't allow tiling changes on pinned buffers v2 2010-05-10 13:38:30 -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: Only print an message if there was an error 2010-05-28 10:39:25 -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 drm/i915: Unmask interrupt for render engine on Sandybridge 2010-05-28 11:17:26 -07:00
i915_suspend.c drm/i915: Only save/restore FBC on the platform that supports FBC 2010-04-12 09:25:54 -07:00
i915_trace.h drm/i915: Convert more trace events to DEFINE_EVENT 2010-05-26 13:49:13 -07:00
i915_trace_points.c drm/i915: Add tracepoints 2009-09-23 01:05:21 +01:00
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/gen4: Extra CRT hotplug paranoia 2010-05-26 13:53:20 -07:00
intel_display.c Revert "drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on)." 2010-06-02 14:33:30 -07:00
intel_dp.c i915: remove unneeded null checks 2010-05-26 14:16:52 -07:00
intel_drv.h drm/fbdev: rework output polling to be back in the core. (v4) 2010-05-18 17:40:11 +10:00
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: Check error code whilst moving buffer to GTT domain. 2010-05-28 10:49:56 -07:00
intel_hdmi.c drm/i915: Fix HDMI mode select for Cougarpoint PCH 2010-05-26 14:14:52 -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 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_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: convert some gem structures to per-ring V2 2010-05-26 13:42:11 -07:00
intel_ringbuffer.c drm/i915: Fix PIPE_CONTROL command on Sandybridge 2010-05-28 11:11:23 -07:00
intel_ringbuffer.h drm/i915: introduce intel_ring_buffer structure (V2) 2010-05-26 13:24:49 -07:00
intel_sdvo.c i915/intel_sdvo: remove unneeded null check 2010-05-26 14:16:35 -07:00
intel_sdvo_regs.h drm/i915: enable sdvo lvds scaling function. 2009-07-01 11:44:45 -07:00
intel_tv.c Revert "drm/i915: Configure the TV sense state correctly on GM45 to make TV detection reliable" 2010-04-20 14:25:51 +10:00
Makefile drm/i915: Move ringbuffer-related code to intel_ringbuffer.c. 2010-05-26 12:36:00 -07:00