[pull] drm-intel-fixes for 3.8

[pull] drm-intel-fixes for 3.8

[Daniel Vetter]

Hi Dave,

A few leftover fixes for 3.8:
- VIC support for hdmi infoframes with the associated drm helper, fixes
  some black TVs (Paulo Zanoni)
- Modeset state check (and fixup if the BIOS messed with the hw) for
  lid-open. modeset-rework fallout. Somehow the original reporter went
  awol, so this stalled for way too long until we've found a new
  victim^Wreporter with broken BIOS.
- seqno wrap fixes from Mika and Chris.
- Some minor fixes all over from various people.
- Another race fix in the pageflip vs. unpin code from Chris.
- hsw vga resume support and a few more fdi link fixes (only used for vga
  on hsw) from Paulo.
- Regression fix for DMAR from Zhenyu Wang - I've scavenged memory from my
  DMAR for a while and it broke right away :(
- Regression fix from Takashi Iwai for ivb lvds - some w/a needs to be
  (partially) moved back into place. Note that these are regressions in
  -next.
- One more fix for ivb 3 pipe support - it now actually seems to work.

Besides the ilk disaster I have two things pending: Chris has some
corner-case fixes where our own memory shrink code pulls the rug out from
under us - needs more careful ordering in the gtt code. And Damien is
doing some hotplug improvements for ilk+ hdmi/dp - but they seem to grow
still, so need to check out what's going on and whether it makes sense for
-fixes.

Note that I (and most of the intel guys, too) will be on vacation
22th-5th, so if something blows up too badly please just apply the revert.
Since no one's there I don't think running -fixes makes much sense.

Cheers, Daniel


The following changes since commit 2ff4aeac39dbdcac934694413767f09a27965e11:

  drm/i915: Fix pte updates in ggtt clear range (2012-11-29 11:14:44 +0100)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes

for you to fetch changes up to 20652097dadd9a7fb4d652f25466299974bc78f9:

  drm/i915: Fix missed needs_dmar setting (2012-12-13 21:40:24 +0100)

----------------------------------------------------------------
Chris Wilson (9):
      drm/i915: Increase the response time for slow SDVO devices
      drm/i915: Wait upon the last request seqno, rather than a future seqno
      drm/i915: Preallocate next seqno before touching the ring
      drm/i915: Simplify flushing activity on the ring
      drm/i915: Rearrange code to only have a single method for waiting upon the ring
      drm/i915: Include the last semaphore sync point in the error-state
      drm/i915: Decouple the object from the unbound list before freeing pages
      drm/i915: Clear the existing watermarks for g4x when modifying the cursor sr
      drm/i915: Close race between processing unpin task and queueing the flip

Daniel Vetter (3):
      drm/i915: force restore on lid open
      drm/i915: fixup l3 parity sysfs access check
      drm/i915: disable cpt phase pointer fdi rx workaround

Jani Nikula (1):
      drm/i915: do not access BLC_PWM_CTL2 on pre-gen4 hardware

Mika Kuoppala (2):
      drm/i915: fix possible NULL dereference of dev_priv
      drm/i915: Set sync_seqno properly after seqno wrap

Paulo Zanoni (7):
      drm: add drm_mode_cea_vic
      drm/i915: set the VIC of the mode on the AVI InfoFrame
      drm/i915: fix hsw_fdi_link_train "retry" code
      drm/i915: reject modes the LPT FDI receiver can't handle
      drm/i915: add support for mPHY destination on intel_sbi_{read, write}
      drm/i915: add lpt_init_pch_refclk
      drm/i915: set the LPT FDI RX polarity reversal bit when needed

Takashi Iwai (1):
      drm/i915: Fix shifted screen on top of LVDS on IVY laptop

Ville Syrjälä (1):
      drm/i915: Don't allow ring tail to reach the same cacheline as head

Zhenyu Wang (1):
      drm/i915: Fix missed needs_dmar setting

 drivers/gpu/drm/drm_edid.c                 |   19 ++
 drivers/gpu/drm/i915/i915_debugfs.c        |   14 +-
 drivers/gpu/drm/i915/i915_dma.c            |    9 +-
 drivers/gpu/drm/i915/i915_drv.c            |    5 +-
 drivers/gpu/drm/i915/i915_drv.h            |   18 +-
 drivers/gpu/drm/i915/i915_gem.c            |   96 +++++---
 drivers/gpu/drm/i915/i915_gem_context.c    |    3 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c |   30 +--
 drivers/gpu/drm/i915/i915_gem_gtt.c        |    4 +
 drivers/gpu/drm/i915/i915_irq.c            |    6 +-
 drivers/gpu/drm/i915/i915_reg.h            |   11 +-
 drivers/gpu/drm/i915/i915_sysfs.c          |    2 +-
 drivers/gpu/drm/i915/intel_crt.c           |   13 +
 drivers/gpu/drm/i915/intel_ddi.c           |   45 ++--
 drivers/gpu/drm/i915/intel_display.c       |  355 +++++++++++++++++++++-------
 drivers/gpu/drm/i915/intel_drv.h           |    6 +-
 drivers/gpu/drm/i915/intel_hdmi.c          |    2 +
 drivers/gpu/drm/i915/intel_lvds.c          |    2 +-
 drivers/gpu/drm/i915/intel_panel.c         |   21 +-
 drivers/gpu/drm/i915/intel_pm.c            |   22 +-
 drivers/gpu/drm/i915/intel_ringbuffer.c    |  126 ++++++----
 drivers/gpu/drm/i915/intel_ringbuffer.h    |   30 ++-
 drivers/gpu/drm/i915/intel_sdvo.c          |   31 ++-
 include/drm/drm_crtc.h                     |    1 +
 24 files changed, 591 insertions(+), 280 deletions(-)
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch

[PULL] drm-intel-fixes for 3.8

[Daniel Vetter]

Hi Dave,

Just a few small things:
- 2x workaround bits from Chris to fix up the new scanline waits enabled
  in 3.8 on snb. People who've been struck by this on dual-screen also
  need to upgrade the ddx.
- Dump the kernel version into i915_error_state, we've had a few mixups
  there recently.
- Disable gfx DMAR on gen4 devices, acked by David Woodhouse.

Wrt dmar there's still the other gen4 patch pending, I'm working with
David and Intel gets to hunt down errata still.

Cheers, Daniel


The following changes since commit 014b34409fb2015f63663b6cafdf557fdf289628:

  ttm: on move memory failure don't leave a node dangling (2013-01-21 13:45:23 +1000)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes

for you to fetch changes up to 4518f611ba21ba165ea3714055938a8984a44ff9:

  drm/i915: dump UTS_RELEASE into the error_state (2013-01-23 17:56:18 +0100)

----------------------------------------------------------------
Chris Wilson (2):
      drm/i915: Disable AsyncFlip performance optimisations
      drm/i915: GFX_MODE Flush TLB Invalidate Mode must be '1' for scanline waits

Daniel Vetter (2):
      iommu/intel: disable DMAR for g4x integrated gfx
      drm/i915: dump UTS_RELEASE into the error_state

 drivers/gpu/drm/i915/i915_debugfs.c     |    2 ++
 drivers/gpu/drm/i915/i915_reg.h         |    1 +
 drivers/gpu/drm/i915/intel_ringbuffer.c |   24 ++++++++++++++++++------
 drivers/iommu/intel-iommu.c             |   21 +++++++++++++++------
 4 files changed, 36 insertions(+), 12 deletions(-)
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch