linux-stable.git/include/drm, branch linux-3.1.y

drm/radeon/kms: add some new pci ids

2011-12-21T20:58:35+00:00

commit cd5cfce856684e13b9b57d46b78bb827e9c4da3c upstream.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=43739

Signed-off-by: Alex Deucher 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/radeon/kms: add some new pci ids

2011-12-09T16:54:32+00:00

commit 2ed4d9d648cbd4fb1c232a646dbdbdfdd373ca94 upstream.

Signed-off-by: Alex Deucher 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm: integer overflow in drm_mode_dirtyfb_ioctl()

2011-12-09T16:54:06+00:00

commit a5cd335165e31db9dbab636fd29895d41da55dd2 upstream.

There is a potential integer overflow in drm_mode_dirtyfb_ioctl()
if userspace passes in a large num_clips.  The call to kmalloc would
allocate a small buffer, and the call to fb->funcs->dirty may result
in a memory corruption.

Reported-by: Haogang Chen 
Signed-off-by: Xi Wang 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/radeon: add some missing FireMV pci ids

2011-11-21T22:35:23+00:00

commit b872a37437e93df9d112ce674752b3b3a0a17020 upstream.

Noticed by Egbert.

Signed-off-by: Alex Deucher 
Cc: Egbert Eich 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/radeon/kms: properly set panel mode for eDP

2011-11-11T17:44:08+00:00

commit 00dfb8df5bf8c3afe4c0bb8361133156b06b7a2c upstream.

This should make eDP more reliable.

Signed-off-by: Alex Deucher 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm: Separate EDID Header Check from EDID Block Check

2011-08-04T13:39:35+00:00

    Provides function drm_edid_header_is_valid() for EDID header check
    and replaces EDID header check part of function drm_edid_block_valid()
    by a call of drm_edid_header_is_valid().
    This is a prerequisite to extend DDC probing, e. g. in function
    radeon_ddc_probe() for Radeon devices, by a central EDID header check.

    Tested for kernel 2.6.35, 2.6.38 and 3.0

Cc: 
Signed-off-by: Thomas Reim 
Reviewed-by: Alex Deucher 
Acked-by: Stephen Michaels 
Signed-off-by: Dave Airlie

Merge branch 'drm-intel-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 into drm-fixes

2011-08-04T13:22:24+00:00

* 'drm-intel-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: (42 commits)
  drm/i915: allow cache sharing policy control
  drm/i915/hdmi: HDMI source product description infoframe support
  drm/i915/hdmi: split infoframe setting from infoframe type code
  drm: track CEA version number if present
  drm/i915: Try enabling RC6 by default (again)
  Revert "drm/i915/dp: Zero the DPCD data before connection probe"
  drm/i915/dp: wait for previous AUX channel activity to clear
  drm/i915: don't use uninitialized EDID bpc values when picking pipe bpp
  drm/i915/pch: Save/restore PCH_PORT_HOTPLUG across suspend
  drm/i915: apply phase pointer override on SNB+ too
  drm/i915: Add quirk to disable SSC on Sony Vaio Y2
  drm/i915: provide more error output when mode sets fail
  drm/i915: add GPU max frequency control file
  i915: add Dell OptiPlex FX170 to intel_no_lvds
  drm/i915: Ignore GPU wedged errors while pinning scanout buffers
  drm/i915/hdmi: send AVI info frames on ILK+ as well
  drm/i915: fix CB tuning check for ILK+
  drm/i915: Flush other plane register writes
  drm/i915: flush plane control changes on ILK+ as well
  drm/i915: apply timing generator bug workaround on CPT and PPT
  ...

drm: track CEA version number if present

2011-08-04T00:43:10+00:00

Drivers need to know the CEA version number in addition to other display
info (like whether the display is an HDMI sink) before enabling certain
features.  So track the CEA version number in the display info
structure.

Signed-off-by: Jesse Barnes 
Signed-off-by: Keith Packard

atomic: use

2011-07-26T23:49:47+00:00

This allows us to move duplicated code in 
(atomic_inc_not_zero() for now) to 

Signed-off-by: Arun Sharma 
Reviewed-by: Eric Dumazet 
Cc: Ingo Molnar 
Cc: David Miller 
Cc: Eric Dumazet 
Acked-by: Mike Frysinger 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2011-07-26T16:21:09+00:00

* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (135 commits)
  drm/radeon/kms: fix DP training for DPEncoderService revision bigger than 1.1
  drm/radeon/kms: add missing vddci setting on NI+
  drm/radeon: Add a rmb() in IH processing
  drm/radeon: ATOM Endian fix for atombios_crtc_program_pll()
  drm/radeon: Fix the definition of RADEON_BUF_SWAP_32BIT
  drm/radeon: Do an MMIO read on interrupts when not uisng MSIs
  drm/radeon: Writeback endian fixes
  drm/radeon: Remove a bunch of useless _iomem casts
  drm/gem: add support for private objects
  DRM: clean up and document parsing of video= parameter
  DRM: Radeon: Fix section mismatch.
  drm: really make debug levels match in edid failure code
  drm/radeon/kms: fix i2c map for rv250/280
  drm/nouveau/gr: disable fifo access and idle before suspend ctx unload
  drm/nouveau: pass flag to engine fini() method on suspend
  drm/nouveau: replace nv04_graph_fifo_access() use with direct reg bashing
  drm/nv40/gr: rewrite/split context takedown functions
  drm/nouveau: detect disabled device in irq handler and return IRQ_NONE
  drm/nouveau: ignore connector type when deciding digital/analog on DVI-I
  drm/nouveau: Add a quirk for Gigabyte NX86T
  ...