linux-toradex.git/include/drm, branch v3.0.16

drm/radeon/kms: add some new pci ids

2011-12-21T20:57:45+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

2011-12-09T16:52:37+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()

2011-12-09T16:52:20+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

2011-11-21T22:31:19+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

2011-11-11T17:36:54+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/i915: Fix typo in DRM_I915_OVERLAY_PUT_IMAGE ioctl define

2011-08-16T01:31:35+00:00

commit 842d452985300f4ec14c68cb86046e8a1a3b7251 upstream.

Because of a typo, calling ioctl with DRM_IOCTL_I915_OVERLAY_PUT_IMAGE
is broken if the macro is used directly. When using libdrm the bug is
not hit, since libdrm handles the ioctl encoding internally.

The typo also leads to the .cmd and .cmd_drv fields of the drm_ioctl
structure for DRM_I915_OVERLAY_PUT_IMAGE having inconsistent content.

Signed-off-by: Ole Henrik Jahren 
Acked-by: Daniel Vetter 
Signed-off-by: Keith Packard 
Signed-off-by: Greg Kroah-Hartman

drm: Separate EDID Header Check from EDID Block Check

2011-08-16T01:31:34+00:00

commit 051963d4832ed61e5ae74f5330b0a94489e101b9 upstream.

    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

Signed-off-by: Thomas Reim 
Reviewed-by: Alex Deucher 
Acked-by: Stephen Michaels 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/radeon/kms: add new NI pci ids

2011-07-15T15:10:55+00:00

Signed-off-by: Alex Deucher 
Cc: stable@kernel.org
Signed-off-by: Dave Airlie

drm/radeon: workaround a hw bug on some radeon chipsets with all-0 EDIDs.

2011-06-16T06:30:54+00:00

Some RS690 chipsets seem to end up with floating connectors, either
a DVI connector isn't actually populated, or an add-in HDMI card
is available but not installed. In this case we seem to get a NULL byte
response for each byte of the i2c transaction, so we detect this
case and if we see it we don't do anymore DDC transactions on this
connector.

I've tested this on my RS690 without the HDMI card installed and
it seems to work fine.

Signed-off-by: Dave Airlie 
Reviewed-by: Alex Deucher

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

2011-06-08T02:09:17+00:00

* 'drm-radeon-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms/atom: fix PHY init
  drm/radeon/kms: add missing Evergreen texture formats to the CS parser
  drm/radeon/kms: viewport height has to be even
  drm/radeon/kms: remove duplicate reg from r600 safe regs
  drm/radeon/kms: add support for Llano Fusion APUs
  drm/radeon/kms: add llano pci ids
  drm/radeon/kms: fill in asic struct for llano
  drm/radeon/kms: add family ids for llano APUs
  drm/radeon: fix oops in ttm reserve when pageflipping (v2)
  drm/radeon/kms: clean up the radeon kms Kconfig
  drm/radeon/kms: fix thermal sensor reading on juniper
  drm/radeon/kms: add missing case for cayman thermal sensor
  drm/radeon/kms: add blit support for cayman (v2)
  drm/radeon/kms/blit: workaround some hw issues on evergreen+