[pull] drm-intel-next

[Daniel Vetter]

Hi Dave,

Since I expect Linus to open the merge window in about a week I guess this
is the last i915 feature pull for 3.10. Highlights:
Updated testing tree for -next. Highlights:
- Corner case fixes discovered with static analyzers (Damien).
- More fixes to combat unclaimed register errors on Haswell (Paulo).
- Some small fixes to the gpu turbo code (Rodrigo+Ben), Ben has more
  fixes for overclocking support pending.
- More prep work for fastboot from Chris.
- VT-switchless suspend/resume from Jesse.
- The prep work of Egbert Eich's hpd irq storm handling. Hopefully we can
  squeeze in the actual storm handling code for 3.10 ...
- More convenience helpers for Imre's sg iterator. Core parts acked by
  Andrew Morton.
- A bit of backlight code cleanup from Jani.
- Fixed ilk gpu reset (Jesse).
- Reduced color range handling fixes for VLV (Ville).

The big item here is though the introduction of pipe_config to properly
pre-compute the desired modeset state before touching the hw. Together
with some very basic support to read out the current config from the hw
and compare the state with the sw tracking. This is all prep work for more
reliable fastboot, atomic modesets and other cool features. Stuff
converted to the new world includes:
- Most simple pipe attributes (reduce color range, pixel multiplier).
- Pipe bpp/dither handling.
- Some convenience flags like ->has_pch_encoder to simplify the code flow.
- (Almost) DP clock handling, had to be reverted since part of a prep
  patch was lost in rebasing ...
Expect a lot of patches for this throughout 3.11, there's tons of work
till we have all state properly tracked for fastbooting to woExpect a lot
of patches for this throughout 3.11, there's tons of work till we have all
state properly tracked for fastbooting to work.

For 3.10 I have a bunch of fixes queued up and I plan to send them all out
at the end of this week. I need to shuffle patches in my -next queue a bit
so that we don't but feature-y stuff in there, too. The main thing I'd
like to sneak in is Egbert's hpd irq storm handling, which should be
pretty low-risk since all the infrastructure work has landed already. I
also have the oops fix pending, but that only mustered review before the
w/e and giving how hairy that part of our modeset code is, I want to give
it some more testing before forwarding.

Note: annarchy.fd.o seems to run out of disk space, so couldn't push the
usual for-airlied branch. Tag should work though.

Note 2: I've had to do a backmerge since conflicts grew too ugly, but the
upstream -rc I've backmerged is already in your drm-next.

Cheers, Daniel


The following changes since commit a937536b868b8369b98967929045f1df54234323:

  Linux 3.9-rc3 (2013-03-17 15:59:32 -0700)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm-intel tags/drm-intel-next-2013-03-23

for you to fetch changes up to e3dff585508636c8d2915cc1595e04f16ccd66ba:

  drm/i915: Implement WaSwitchSolVfFArbitrationPriority (2013-03-23 12:18:06 +0100)

----------------------------------------------------------------
Ben Widawsky (9):
      drm/i915: Created a sized object error dump
      drm/i915: exclude CCID for platforms without it
      drm/i915: Capture current context on error
      drm/i915: Remove unused file arg from execbuf
      drm/i915: Remove unneeded dev argument
      drm/i915: Move num_pipes to intel info
      drm/i915: Introduce GEN7_FEATURES for device info
      drm/i915: Correct sandybrige overclocking
      drm/i915: Implement WaSwitchSolVfFArbitrationPriority

Chris Wilson (1):
      drm/i915: Resurrect ring kicking for semaphores, selectively

Damien Lespiau (1):
      drm/i915: Remove platforms in the preliminary_hw_support description

Daniel Vetter (4):
      drm/i915: gen2 has no tv out support
      Merge tag 'v3.9-rc3' into drm-intel-next-queued
      style nit: Align function parameter continuation properly.
      drm/i915: fixup pd vs pt confusion in gen6 ppgtt code

Imre Deak (5):
      drm: handle compact dma scatter lists in drm_clflush_sg()
      drm/i915: set dummy page for stolen objects
      drm/i915: handle walking compact dma scatter lists
      drm/i915: create compact dma scatter lists for gem objects
      drm/i915: use for_each_sg_page for setting up the gtt ptes

Jani Nikula (2):
      drm/i915: add \n to the end of sysfs attributes
      drm/i915: reduce power in the ilk rc6 enable error message

Jesse Barnes (18):
      PM: make VT switching to the suspend console optional v3
      fb: add support for drivers not needing VT switch at suspend/resume time
      drm/i915: don't restore LVDS enable state blindly v2
      drm/i915: remove disabled memset of framebuffer from intel_fb
      drm/i915: don't init LVDS on VLV
      drm/i915: VLV has force wake
      drm/i915/dp: don't use ILK paths on VLV
      drm/i915: use gen6 stolen check on VLV
      drm/i915/dp: add pre-PCH eDP checking to DP detect for VLV
      drm/i915: allow force wake at init time on VLV v2
      drm/i915: don't use plane pipe select on VLV
      drm/i915: add media well to VLV force wake routines v2
      drm/i915: use VLV DIP routines on VLV v2
      drm/i915: add more VLV IDs
      drm/i915: fix WaDisablePSDDualDispatchEnable on VLV v2
      drm/i915: set conservative clock gating values on VLV v2
      drm/i915: DSPFW and BLC regs are in the display offset range
      drm/i915: VLV doesn't have HDMI on port C

Kees Cook (2):
      drm/i915: use simple attribute in debugfs routines
      drm/i915: clarify reasoning for the access_ok call

Mihnea Dobrescu-Balaur (1):
      gpu: don't cast kzalloc() return value

Mika Kuoppala (1):
      drm/i915: remove obsolete obj assignment in page flip

Paulo Zanoni (19):
      drm/i915: use HAS_DDI on intel_hdmi.c and intel_display.c
      drm/i915: wait_event_timeout's timeout is in jiffies
      drm/i915: add aux_ch_ctl_reg to struct intel_dp
      drm/i915: rename sdvox_reg to hdmi_reg on HDMI context
      drm/i915: create functions for the "unclaimed register" checks
      drm/i915: use FPGA_DBG for the "unclaimed register" checks
      drm/i915: clear the FPGA_DBG_RM_NOCLAIM bit at driver init
      drm/i915: clarify confusion between SDVO and HDMI registers
      drm/i915: unify the definitions of the HDMI/SDVO register
      drm/i915: remove duplicated SDVO/HDMI bit definitions
      drm/i915: rename some HDMI bit definitions
      drm/i915: disable sound first on intel_disable_ddi
      drm/i915: capture the correct cursor registers on IVB
      drm/i915: there's no DSPSIZE register on gen4+
      drm/i915: there's no DSPADDR register on Haswell
      drm/i915: add HAS_POWER_WELL
      drm/i915: reorganize intel_lvds_supported
      drm/i915: don't save/restore PCH_LVDS on LPT
      drm/i915: add missing space in error message

Rahul Sharma (1):
      drm: modify pages_to_sg prime helper to create optimized SG table

Rodrigo Vivi (1):
      drm/i915: Use cpu_transcoder for HSW_TVIDEO_DIP_* instead of pipe

Ville Syrjälä (15):
      drm/i915: Really wait for pending flips when panning
      drm/i915: Finish page flips and update primary planes after a GPU reset
      drm/i915: Eliminate race from gen2/3 page flip interrupt handling
      drm/i915: Fix races in gen4 page flip interrupt handling
      drm/i915: Refactor gen2 to gen4 vblank interrupt handling
      drm/i915: Kill pipestat[] cache
      drm/i915: Add to_user_ptr()
      drm/i915: Document the find_pll() function
      drm/i915: Remove a stale and misplaced comment
      drm/i915: Kill a few pointless comments
      drm/i915: Use FORCEWAKE_KERNEL instead of hardcoded number in MT forcewake ACK
      drm/i915: Use '1' instead of FORCEWAKE_KERNEL for ST force wake
      drm/i915: Single thread force wake isn't used on HSW anymore
      drm/i915: Kill a strange comment about DPMS functions
      drm/i915: Set the VIC in AVI infoframe for SDVO

 drivers/gpu/drm/drm_cache.c                |    7 +-
 drivers/gpu/drm/drm_prime.c                |    8 +-
 drivers/gpu/drm/i915/i915_debugfs.c        |  423 ++++++++--------------------
 drivers/gpu/drm/i915/i915_dma.c            |   27 +-
 drivers/gpu/drm/i915/i915_drv.c            |  132 ++++-----
 drivers/gpu/drm/i915/i915_drv.h            |   30 +-
 drivers/gpu/drm/i915/i915_gem.c            |   78 ++---
 drivers/gpu/drm/i915/i915_gem_dmabuf.c     |   13 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c |   36 +--
 drivers/gpu/drm/i915/i915_gem_gtt.c        |   79 ++----
 drivers/gpu/drm/i915/i915_gem_stolen.c     |    4 +-
 drivers/gpu/drm/i915/i915_gem_tiling.c     |   18 +-
 drivers/gpu/drm/i915/i915_irq.c            |  249 +++++++++++-----
 drivers/gpu/drm/i915/i915_reg.h            |  142 +++++-----
 drivers/gpu/drm/i915/i915_suspend.c        |   15 +-
 drivers/gpu/drm/i915/i915_sysfs.c          |   16 +-
 drivers/gpu/drm/i915/intel_ddi.c           |   12 +-
 drivers/gpu/drm/i915/intel_display.c       |  194 ++++++++-----
 drivers/gpu/drm/i915/intel_dp.c            |   88 +++---
 drivers/gpu/drm/i915/intel_drv.h           |    7 +-
 drivers/gpu/drm/i915/intel_fb.c            |    4 +-
 drivers/gpu/drm/i915/intel_hdmi.c          |  114 ++++----
 drivers/gpu/drm/i915/intel_lvds.c          |    7 +-
 drivers/gpu/drm/i915/intel_panel.c         |    2 +-
 drivers/gpu/drm/i915/intel_pm.c            |   65 +++--
 drivers/gpu/drm/i915/intel_sdvo.c          |   50 ++--
 drivers/video/fbmem.c                      |    7 +
 include/linux/fb.h                         |    2 +
 include/linux/pm.h                         |   13 +
 kernel/power/console.c                     |  116 ++++++++
 30 files changed, 1037 insertions(+), 921 deletions(-)
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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