drm-intel-fixes for 3.5

Hi Dave,

A set of fixes for 3.5:
- Fixes for regressions in 3.5: fix spurious gmbus NAK, fix module unload, fix pch pll asserts.
- Fix up eDP panel power sequencing - turns out we need to keep vdd on while switching everything off.
- Reject doubleclocked modes on dp.
- Fixup sdvo interlaced handling. It never worked, but the missing bits are just a tiny patch.
- Re-add some accidentally killed tv modes, also re-add
a vblank wait in the tv detect code that we've lost somewhere around 2.6.36.
- Preliminary ducttape for gpu turbo on snb+ - we're working the hw guys to figure out what's missing, because this code /should/ be the same the windows driver does. But that usually takes a while ...
- Fixup turbo for media workloads on snb+.
- And a no-lvds quirk.

Most of the patches are cc: stable.

Yours, Daniel

The following changes since commit f15b4ca2ccbc0a4661c35a744d254e1e32dd1e15:

Merge tag 'drm-intel-next-2012-05-20' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next (2012-05-21 08:17:42 +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 89ba829e38bd500f438bc08af4229204c8ed7f35:

drm/i915: always use RPNSWREQ for turbo change requests (2012-05-24 17:54:15 +0200)

----------------------------------------------------------------
Chris Wilson (2):
drm/i915: Always update RPS interrupts thresholds along with frequency drm/i915: Fix PCH PLL assertions to not assume CRTC:PLL relationship

Daniel Vetter (6):
drm/i915: be more careful when returning -ENXIO in gmbus transfer drm/i915: fix module unload since error_state rework drm/i915: properly handle interlaced bit for sdvo dtd conversion drm/i915: enable vdd when switching off the eDP panel drm/i915: wait for a vblank to pass after tv detect drm/i915: reject doubleclocked cea modes on dp

Jan-Benedict Glaw (1):
drm/i915: no lvds quirk for HP t5740e Thin Client

Jesse Barnes (1):
drm/i915: always use RPNSWREQ for turbo change requests

Rodrigo Vivi (1):
drm/i915: Adding TV Out Missing modes.

 drivers/gpu/drm/i915/i915_debugfs.c    |    2 ++
 drivers/gpu/drm/i915/i915_irq.c        |   37 ++++----------------
 drivers/gpu/drm/i915/intel_display.c   |   56 +++++++++++++++++-------------
 drivers/gpu/drm/i915/intel_dp.c        |   24 +++++++------
 drivers/gpu/drm/i915/intel_i2c.c       |   21 +++++++-----
 drivers/gpu/drm/i915/intel_lvds.c      |    8 +++++
 drivers/gpu/drm/i915/intel_pm.c        |   59 ++++++++++++++++++++++----------
 drivers/gpu/drm/i915/intel_sdvo.c      |   12 ++++---
 drivers/gpu/drm/i915/intel_sdvo_regs.h |    5 +++
 drivers/gpu/drm/i915/intel_tv.c        |   53 ++++++++++++++++++++++++++++
 10 files changed, 183 insertions(+), 94 deletions(-)

Daniel Vetter
Mail: [email protected]
Mobile: +41 (0)79 365 57 48

As dicussed on irc I've smashed 3 more patches onto this:
- Shut up the noisy rps turbo message.
- Don't complain about unbinding pinned buffers any more - we now use that check intentionally.
- Limit broadwater/crestline (i.e. vintage i965g/gm) to DMA32 for shmfs. Note that this requires, like gma500 the improved shmfs code to make it really tight. But otoh the only a few indirect states can't be above 4G, so this should be sufficient in all but the most contrived cases.

Yours, Daniel

The following changes since commit f15b4ca2ccbc0a4661c35a744d254e1e32dd1e15:

Merge tag 'drm-intel-next-2012-05-20' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next (2012-05-21 08:17:42 +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 ef12dab779acdb907eb4c3fa723e1c6f035ee13c:

drm/i915: tune down the noise of the RP irq limit fail (2012-05-25 10:29:15 +0200)

----------------------------------------------------------------
Chris Wilson (4):
drm/i915: Always update RPS interrupts thresholds along with frequency drm/i915: Fix PCH PLL assertions to not assume CRTC:PLL relationship drm/i915: Limit page allocations to lowmem (dma32) for i965 drm/i915: Remove the error message for unbinding pinned buffers

Daniel Vetter (7):
drm/i915: be more careful when returning -ENXIO in gmbus transfer drm/i915: fix module unload since error_state rework drm/i915: properly handle interlaced bit for sdvo dtd conversion drm/i915: enable vdd when switching off the eDP panel drm/i915: wait for a vblank to pass after tv detect drm/i915: reject doubleclocked cea modes on dp drm/i915: tune down the noise of the RP irq limit fail

Jan-Benedict Glaw (1):
drm/i915: no lvds quirk for HP t5740e Thin Client

Jesse Barnes (1):
drm/i915: always use RPNSWREQ for turbo change requests

Rodrigo Vivi (1):
drm/i915: Adding TV Out Missing modes.

 drivers/gpu/drm/i915/i915_debugfs.c    |    2 +
 drivers/gpu/drm/i915/i915_gem.c        |   16 +++++---
 drivers/gpu/drm/i915/i915_irq.c        |   37 ++++--------------
 drivers/gpu/drm/i915/intel_display.c   |   56 ++++++++++++++++------------
 drivers/gpu/drm/i915/intel_dp.c        |   24 +++++++-----
 drivers/gpu/drm/i915/intel_i2c.c       |   21 ++++++-----
 drivers/gpu/drm/i915/intel_lvds.c      |    8 ++++
 drivers/gpu/drm/i915/intel_pm.c        |   64 ++++++++++++++++++++++----------
 drivers/gpu/drm/i915/intel_sdvo.c      |   12 ++++--
 drivers/gpu/drm/i915/intel_sdvo_regs.h |    5 +++
 drivers/gpu/drm/i915/intel_tv.c        |   53 ++++++++++++++++++++++++++
 11 files changed, 197 insertions(+), 101 deletions(-)

Daniel Vetter
Mail: [email protected]
Mobile: +41 (0)79 365 57 48