linux.git/drivers/gpu/drm, branch v3.3-rc5

drm/radeon/kms/atom: dpms bios scratch reg updates

2012-02-22T10:30:06+00:00

dpms bits not used on DCE4+

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

drm/radeon/kms: properly set accel working flag and bailout when false

2012-02-22T10:30:02+00:00

If accel is not working many subsystem such as the ib pool might not be
initialized properly that can lead to segfault inside kernel when cs
ioctl is call with non working acceleration. To avoid this make sure
the accel working flag is false when an error in GPU startup happen and
return EBUSY from cs ioctl if accel is not working.

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

drm/radeon: Only create additional ring debugfs files on Cayman or newer.

2012-02-22T10:28:52+00:00

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46274

Tested with a Cayman card in a Llano system: The additional files are created
and working for the Cayman card but not created for the CPU's built-in GPU.

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

Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel into drm-fixes

2012-02-22T08:02:17+00:00

* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel:
  drm/i915: do not enable RC6p on Sandy Bridge
  drm/i915: gen7: Disable the RHWO optimization as it can cause GPU hangs.
  drm/i915: gen7: work around a system hang on IVB
  drm/i915: gen7: Implement an L3 caching workaround.
  drm/i915: gen7: implement rczunit workaround

drm/exynos: added postclose to release resource.

2012-02-16T09:40:54+00:00

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park 
Signed-off-by: Dave Airlie

drm/exynos: removed exynos_drm_fbdev_recreate function.

2012-02-16T09:40:52+00:00

this function ins't needed anymore.

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park 
Signed-off-by: Dave Airlie

drm/exynos: fixed page flip issue.

2012-02-16T09:40:50+00:00

with vblank_refcount = 1, there was the case that drm_vblank_put
is called by specific page flip function so this patch fixes the
issue.

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park 
Signed-off-by: Dave Airlie

drm/exynos: added possible_clones setup function.

2012-02-16T09:40:47+00:00

basically, all crtcs are possible to clone each other.

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park 
Signed-off-by: Dave Airlie

drm/exynos: removed pageflip_event_list init code when closed.

2012-02-16T09:40:44+00:00

if one process is terminated by ctrl-c while two processes are
using pageflip feature then for last pageflip event,
user can't get poll from kernel side so this patch fixes the problem.

Signed-off-by: Joonyoung Shim 
Signed-off-by: Inki Dae 
Signed-off-by: Kyoungmin Park 
Signed-off-by: Dave Airlie

drm/exynos: changed priority of mixer layers.

2012-02-16T09:40:43+00:00

Signed-off-by: Joonyoung Shim 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park 
Signed-off-by: Dave Airlie