linux-toradex.git/drivers/gpu, branch v3.16-rc2

Merge tag 'sound-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2014-06-20T04:49:37+00:00

Pull sound fixes from Takashi Iwai:
 "The significant part here is a few security fixes for ALSA core
  control API by Lars.  Besides that, there are a few fixes for ASoC
  sigmadsp (again by Lars) for building properly, and small fixes for
  ASoC rsnd, MMP, PXA and FSL, in addition to a fix for bogus WARNING in
  i915/HD-audio binding"

* tag 'sound-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: control: Make sure that id->index does not overflow
  ALSA: control: Handle numid overflow
  ALSA: control: Don't access controls outside of protected regions
  ALSA: control: Fix replacing user controls
  ALSA: control: Protect user controls against concurrent access
  drm/i915, HD-audio: Don't continue probing when nomodeset is given
  ASoC: fsl: Fix build problem
  ASoC: rsnd: fixup index of src/dst mod when capture
  ASoC: fsl_spdif: Fix integer overflow when calculating divisors
  ASoC: fsl_spdif: Fix incorrect usage of regmap_read()
  ASoC: dapm: Make sure register value is in sync with DAPM kcontrol state
  ASoC: sigmadsp: Split regmap and I2C support into separate modules
  ASoC: MMP audio needs sram support
  ASoC: pxa: add I2C dependencies as needed

Merge tag 'drm-intel-fixes-2014-06-17' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-06-19T00:54:35+00:00

First round of fixes for 3.16-rc, mostly cc: stable, and the vt/vgacon
fixes from Daniel [1] to avoid hangs and unclaimed register errors on
module load/reload.

* tag 'drm-intel-fixes-2014-06-17' of git://anongit.freedesktop.org/drm-intel:
  drm/i915/bdw: remove erroneous chv specific workarounds from bdw code
  drm/i915: fix possible refcount leak when resetting forcewake
  drm/i915: Reorder semaphore deadlock check
  drm/i95: Initialize active ring->pid to -1
  drm/i915: set backlight duty cycle after backlight enable for gen4
  drm/i915: Avoid div-by-zero when pixel_multiplier is zero
  drm/i915: Disable FBC by default also on Haswell and later
  drm/i915: Kick out vga console
  drm/i915: Fixup global gtt cleanup
  vt: Don't ignore unbind errors in vt_unbind
  vt: Fix up unregistration of vt drivers
  vt: Fix replacement console check when unbinding

drm: fix uninitialized acquire_ctx fields (v2)

2014-06-19T00:30:36+00:00

The acquire ctx will typically be declared on the stack, which means we
could have garbage values for any uninitialized field.  In this case, it
was triggering WARN_ON()s because 'contended' had garbage value.

Go ahead and use memset() to be more future-proof.

v2: now with extra brown paper bag

Reported-by: Ville Syrjälä 
Signed-off-by: Rob Clark 
Reviewed-by: Ville Syrjälä 
Tested-by: Ville Syrjälä 
Signed-off-by: Dave Airlie

drm/radeon: Fix radeon_irq_kms_pflip_irq_get/put() imbalance

2014-06-18T20:30:50+00:00

Fixes a regression in 3.16-rc1 compared to 3.15.

The unbalanced calls would presumably result in the page flip interrupts
never getting disabled once they are enabled.

Signed-off-by: Michel Dänzer 
Reviewed-by: Christian König 
Signed-off-by: Alex Deucher

Revert "drm/radeon: remove drm_vblank_get|put from pflip handling"

2014-06-18T20:30:49+00:00

This reverts commit 75f36d861957cb05b7889af24c8cd4a789398304.

drm_vblank_get() is necessary to ensure the DRM vblank counter value is
up to date in drm_send_vblank_event().

Seems to fix weston hangs waiting for page flips to complete.

Signed-off-by: Michel Dänzer 
Reviewed-by: Christian König 
Signed-off-by: Alex Deucher

drm/radeon: improve dvi_mode_valid

2014-06-18T20:30:48+00:00

Make sure we have an HDMI monitor before validating modes with
clocks >165 Mhz on single link connections.

Signed-off-by: Alex Deucher

drm/radeon: update mode_valid testing for DP

2014-06-18T20:30:47+00:00

When we have a passive adapter validate the clocks
against the HMDI/DVI limits.

Signed-off-by: Alex Deucher

drm/radeon: Use dce5/6 hdmi deep color clock setup also on dce8+

2014-06-18T20:30:46+00:00

Need to use the adjusted clock on dce8 as well.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=80029

Signed-off-by: Mario Kleiner 
Signed-off-by: Alex Deucher

Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next

2014-06-18T05:50:58+00:00

couple more DP regression fixes.
* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/disp: fix oops in destructor with headless cards
  drm/gf117/i2c: no aux channels on this chipset

drm/nouveau/disp: fix oops in destructor with headless cards

2014-06-18T05:49:50+00:00

If init doesn't run then disp->outp might not be initialized, resulting
in an oops.

Signed-off-by: Maarten Lankhorst 
Signed-off-by: Ben Skeggs