linux-toradex.git/drivers/gpu, branch v2.6.33.1

drm/radeon/kms/atom: fix shr/shl ops

2010-03-15T16:07:01+00:00

commit 6a8a2d702b33c6ed5c789f21b4e89fdf221f01ca upstream.

The whole attribute table is valid for
shr/shl ops.

Fixes fdo bug 26668

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

drm/ttm: handle OOM in ttm_tt_swapout

2010-03-15T16:07:00+00:00

commit 290e55056ec3d25c72088628245d8cae037b30db upstream.

- Without this change I get a general protection fault.
- Also use PTR_ERR where applicable.

Signed-off-by: Maarten Maathuis 
Reviewed-by: Dave Airlie 
Acked-by: Thomas Hellstrom 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/i915: Use a dmi quirk to skip a broken SDVO TV output.

2010-03-15T16:07:00+00:00

commit 6070a4a928f8c92b9fae7d6717ebbb05f425d6b2 upstream.

This IBM system has a multi-function SDVO card that reports both VGA
and TV, but the system has no TV connector.  The TV connector always
reported as connected, which would lead to poor modesetting choices.

https://bugs.freedesktop.org/show_bug.cgi?id=25787

Signed-off-by: Zhao Yakui 
Tested-by: Vance 
Signed-off-by: Eric Anholt 
Signed-off-by: Greg Kroah-Hartman

drm/i915: give up on 8xx lid status

2010-03-15T16:05:56+00:00

commit 7b9c5abee98c54f85bcc04bd4d7ec8d5094c73f4 upstream.

These old machines more often than not lie about their lid state.  So
don't use it to detect LVDS presence, but leave the event handler to
deal with lid open/close, when we might need to reset the mode.

Fixes kernel bug #15248

Signed-off-by: Jesse Barnes 
Signed-off-by: Eric Anholt 
Signed-off-by: Greg Kroah-Hartman

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

2010-02-24T02:13:34+00:00

* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/vmwgfx: Fix queries if no dma buffer thrashing is occuring.
  drm/nv50: fix vram ptes on IGPs to point at stolen system memory
  drm/nv50: fix instmem binding on IGPs to point at stolen system memory
  drm/nv50: improve vram page table construction
  drm/nv50: more efficient clearing of gpu page table entries
  drm/nv50: make nv50_mem_vm_{bind,unbind} operate only on vram
  drm/nouveau: Fix up pre-nv17 analog load detection.

drm/vmwgfx: Fix queries if no dma buffer thrashing is occuring.

2010-02-23T05:42:36+00:00

Intercept query commands and apply relocations to their guest pointers.

Signed-off-by: Thomas Hellstrom 
Signed-off-by: Dave Airlie

Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-linus

2010-02-23T05:42:18+00:00

* 'nouveau/for-airlied' of ../drm-nouveau-next:
  drm/nv50: fix vram ptes on IGPs to point at stolen system memory
  drm/nv50: fix instmem binding on IGPs to point at stolen system memory
  drm/nv50: improve vram page table construction
  drm/nv50: more efficient clearing of gpu page table entries
  drm/nv50: make nv50_mem_vm_{bind,unbind} operate only on vram
  drm/nouveau: Fix up pre-nv17 analog load detection.

drm/nv50: fix vram ptes on IGPs to point at stolen system memory

2010-02-23T03:50:24+00:00

Signed-off-by: Ben Skeggs

drm/nv50: fix instmem binding on IGPs to point at stolen system memory

2010-02-23T03:50:21+00:00

This also modifies the unused PRAMIN PT entries to be all zeroes, can't
really recall why I used 9/0 initially, just that it didn't work for
some reason.  It was likely masking a bug elsewhere that's since been
fixed.

Signed-off-by: Ben Skeggs

drm/nv50: improve vram page table construction

2010-02-23T03:50:03+00:00

This commit changes nouveau to construct PTEs which look very much like
the ones the binary driver creates.

I presume that filling multiple PTEs identically with length flags and
the physical address of the start of a block of VRAM is a hint to the
memory controller that it need not perform additional page table lookups
for that range of addresses.

Signed-off-by: Ben Skeggs