linux-toradex.git/drivers/gpu, branch v2.6.33.2 Linux kernel for Apalis and Colibri modules drm/nouveau: report unknown connector state if lid closed 2010-04-01T23:01:52+00:00 Ben Skeggs bskeggs@redhat.com 2010-02-25T02:12:09+00:00 8209107cefb38f24571da7e806422709bd5e47af commit b30083bdb990bcc2829fce83d871a86059ff4fc1 upstream. This is in preference to disconnected. If there's no other outputs connected this will cause LVDS to be programmed even with the lid closed rather than having X fail to start because of no available outputs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit b30083bdb990bcc2829fce83d871a86059ff4fc1 upstream.

This is in preference to disconnected.  If there's no other outputs
connected this will cause LVDS to be programmed even with the lid
closed rather than having X fail to start because of no available
outputs.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/i915: Avoid NULL deref in get_pages() unwind after error. 2010-04-01T23:01:51+00:00 Chris Wilson chris@chris-wilson.co.uk 2010-03-12T19:52:55+00:00 67c538878517bc45d1ac523fde97c8b12e180754 commit 1f2b10131f83f7caa67bf1273cec126b4283015d upstream. Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=15527 NULL pointer dereference in i915_gem_object_save_bit_17_swizzle BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<f82b5d2b>] i915_gem_object_save_bit_17_swizzle+0x5b/0xc0 [i915] Call Trace: [<f82aea55>] ? i915_gem_object_put_pages+0x125/0x150 [i915] [<f82aeb71>] ? i915_gem_object_get_pages+0xf1/0x110 [i915] [<f82b0de8>] ? i915_gem_object_bind_to_gtt+0xb8/0x2a0 [i915] [<c02db74d>] ? drm_mm_get_block_generic+0x4d/0x180 [<f82b11cd>] ? i915_gem_mmap_gtt_ioctl+0x16d/0x240 [i915] [<f82ae786>] ? i915_gem_madvise_ioctl+0x86/0x120 [i915] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reported-by: maciej.rutecki@gmail.com Cc: stable@kernel.org Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 1f2b10131f83f7caa67bf1273cec126b4283015d upstream.

Fixes:
  http://bugzilla.kernel.org/show_bug.cgi?id=15527
  NULL pointer dereference in i915_gem_object_save_bit_17_swizzle

BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<f82b5d2b>] i915_gem_object_save_bit_17_swizzle+0x5b/0xc0 [i915]
Call Trace:
[<f82aea55>] ? i915_gem_object_put_pages+0x125/0x150 [i915]
[<f82aeb71>] ? i915_gem_object_get_pages+0xf1/0x110 [i915]
[<f82b0de8>] ? i915_gem_object_bind_to_gtt+0xb8/0x2a0 [i915]
[<c02db74d>] ? drm_mm_get_block_generic+0x4d/0x180
[<f82b11cd>] ? i915_gem_mmap_gtt_ioctl+0x16d/0x240 [i915]
[<f82ae786>] ? i915_gem_madvise_ioctl+0x86/0x120 [i915]

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: maciej.rutecki@gmail.com
Cc: stable@kernel.org
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/i915: fix small leak on overlay error path 2010-04-01T23:01:51+00:00 Dan Carpenter error27@gmail.com 2010-03-06T11:05:39+00:00 211dfa81845fb609e91816791df78d60426777c0 commit 915a428e43acfd05e4ffeaf40549b0cf163eebe2 upstream. We should free "params" before returning. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 915a428e43acfd05e4ffeaf40549b0cf163eebe2 upstream.

We should free "params" before returning.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/radeon/kms/atom: fix shr/shl ops 2010-03-15T16:07:01+00:00 Alex Deucher alexdeucher@gmail.com 2010-02-24T02:56:12+00:00 293ad927682715d8f2bbe8350821b2b0d244f7eb commit 6a8a2d702b33c6ed5c789f21b4e89fdf221f01ca upstream. The whole attribute table is valid for shr/shl ops. Fixes fdo bug 26668 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 6a8a2d702b33c6ed5c789f21b4e89fdf221f01ca upstream.

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

Fixes fdo bug 26668

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/ttm: handle OOM in ttm_tt_swapout 2010-03-15T16:07:00+00:00 Maarten Maathuis madman2003@gmail.com 2010-02-20T02:22:21+00:00 07406de2b68f84d1ad4ed698852ccada1c21542a commit 290e55056ec3d25c72088628245d8cae037b30db upstream. - Without this change I get a general protection fault. - Also use PTR_ERR where applicable. Signed-off-by: Maarten Maathuis <madman2003@gmail.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 290e55056ec3d25c72088628245d8cae037b30db upstream.

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

Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/i915: Use a dmi quirk to skip a broken SDVO TV output. 2010-03-15T16:07:00+00:00 Zhao Yakui yakui.zhao@intel.com 2010-02-08T13:35:12+00:00 190ef1c7ed073b4420fb58c03619a024c21ad39a 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 <yakui.zhao@intel.com> Tested-by: Vance <liangghv@sg.ibm.com> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
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 <yakui.zhao@intel.com>
Tested-by: Vance <liangghv@sg.ibm.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drm/i915: give up on 8xx lid status 2010-03-15T16:05:56+00:00 Jesse Barnes jbarnes@virtuousgeek.org 2010-02-12T17:30:00+00:00 42a89b24c741d42fbd72c9f9b390b588ad01cf6c 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 <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
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 <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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 Linus Torvalds torvalds@linux-foundation.org 2010-02-24T02:13:34+00:00 34e3f91b4e66e52b3e189b2f778bd37d68963ca8 * '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-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 Thomas Hellstrom thellstrom@vmware.com 2010-02-21T14:54:55+00:00 4e4ddd47774313accc86b233d6ca2c6a9037a671 Intercept query commands and apply relocations to their guest pointers. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
Intercept query commands and apply relocations to their guest pointers.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-linus 2010-02-23T05:42:18+00:00 Dave Airlie airlied@redhat.com 2010-02-23T05:42:18+00:00 f7072e00f0868ff5184d29706905c4a9eca3608e * '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. 
* '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.