linux.git/drivers/gpu, branch v3.14-rc5 Linux kernel source tree Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 2014-03-02T23:25:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-03-02T23:25:45+00:00 c59224d1326e56febd279032248c58672df0f14d Pull drm fixes from Dave Airlie: "Not a huge amount happening, some MAINTAINERS updates, radeon, vmwgfx and tegra fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/vmwgfx: avoid null pointer dereference at failure paths drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date. drm/vmwgfx: Remove some unused surface formats drm/radeon: enable speaker allocation setup on dce3.2 drm/radeon: change audio enable logic drm/radeon: fix audio disable on dce6+ drm/radeon: free uvd ring on unload drm/radeon: disable pll sharing for DP on DCE4.1 drm/radeon: fix missing bo reservation drm/radeon: print the supported atpx function mask MAINTAINERS: update drm git tree entry MAINTAINERS: add entry for drm radeon driver drm/tegra: Add guard to avoid double disable/enable of RGB outputs gpu: host1x: do not check previously handled gathers drm/tegra: fix typo 'CONFIG_TEGRA_DRM_FBDEV' 
Pull drm fixes from Dave Airlie:
 "Not a huge amount happening, some MAINTAINERS updates, radeon, vmwgfx
  and tegra fixes"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/vmwgfx: avoid null pointer dereference at failure paths
  drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date.
  drm/vmwgfx: Remove some unused surface formats
  drm/radeon: enable speaker allocation setup on dce3.2
  drm/radeon: change audio enable logic
  drm/radeon: fix audio disable on dce6+
  drm/radeon: free uvd ring on unload
  drm/radeon: disable pll sharing for DP on DCE4.1
  drm/radeon: fix missing bo reservation
  drm/radeon: print the supported atpx function mask
  MAINTAINERS: update drm git tree entry
  MAINTAINERS: add entry for drm radeon driver
  drm/tegra: Add guard to avoid double disable/enable of RGB outputs
  gpu: host1x: do not check previously handled gathers
  drm/tegra: fix typo 'CONFIG_TEGRA_DRM_FBDEV'
Merge branch 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2014-03-02T23:04:41+00:00 Dave Airlie airlied@gmail.com 2014-03-02T23:04:41+00:00 d668ca1cc6b9b6d2f1ce2f7b158cbe919cc782dc more radeon fixes * 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: enable speaker allocation setup on dce3.2 drm/radeon: change audio enable logic drm/radeon: fix audio disable on dce6+ drm/radeon: free uvd ring on unload drm/radeon: disable pll sharing for DP on DCE4.1 drm/radeon: fix missing bo reservation drm/radeon: print the supported atpx function mask 
more radeon fixes

* 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon: enable speaker allocation setup on dce3.2
  drm/radeon: change audio enable logic
  drm/radeon: fix audio disable on dce6+
  drm/radeon: free uvd ring on unload
  drm/radeon: disable pll sharing for DP on DCE4.1
  drm/radeon: fix missing bo reservation
  drm/radeon: print the supported atpx function mask
drm/vmwgfx: avoid null pointer dereference at failure paths 2014-03-02T08:49:59+00:00 Alexey Khoroshilov khoroshilov@ispras.ru 2014-02-28T21:20:18+00:00 6950e23e54b1c94abf8c60c1ddfac79133d41de2 vmw_takedown_otable_base() and vmw_mob_unbind() check for potential vmw_fifo_reserve() failure and print error message, but then immediately dereference NULL pointer. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> 
vmw_takedown_otable_base() and vmw_mob_unbind() check for
potential vmw_fifo_reserve() failure and print error message,
but then immediately dereference NULL pointer.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date. 2014-03-02T08:43:40+00:00 Thomas Hellstrom thellstrom@vmware.com 2014-02-28T12:33:21+00:00 a34417f6be521d1027b803f0b550ce622c971f41 Backing mob contents is propagated to user-space, so make sure backing mobs are cleared when allocated. This also accidently fix rendering errors with celestia when emulating legacy mode. Also update driver date. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> 
Backing mob contents is propagated to user-space, so make sure backing
mobs are cleared when allocated. This also accidently fix rendering errors
with celestia when emulating legacy mode.

Also update driver date.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
drm/vmwgfx: Remove some unused surface formats 2014-03-02T08:42:53+00:00 Thomas Hellstrom thellstrom@vmware.com 2014-02-28T12:31:04+00:00 ae2045694b3353bf2b2980817303c9e9feb8cfff These formats are deprecated. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> 
These formats are deprecated.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
drm/radeon: enable speaker allocation setup on dce3.2 2014-02-27T19:21:37+00:00 Alex Deucher alexander.deucher@amd.com 2014-02-18T16:12:11+00:00 3803c8e5b50946dd6bc18972d9190757d05648f0 Now that we disable audio while setting up the audio hw, we should be able to set this up without hangs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Now that we disable audio while setting up the audio
hw, we should be able to set this up without hangs.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/radeon: change audio enable logic 2014-02-27T19:21:31+00:00 Alex Deucher alexander.deucher@amd.com 2014-02-18T16:07:55+00:00 832eafaf34ff7d0348fe701e417900c6cf1f5656 Disable audio around audio hw setup. This may avoid hangs on certain asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> 
Disable audio around audio hw setup.  This may avoid
hangs on certain asics.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drm/radeon: fix audio disable on dce6+ 2014-02-27T19:13:06+00:00 Alex Deucher alexander.deucher@amd.com 2014-02-18T15:25:39+00:00 d7eb0a0940618f36e5937d81c06ad7bf438a99e2 Properly clear the enable bit when audio disable is requested. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org 
Properly clear the enable bit when audio disable is requested.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
drm/radeon: free uvd ring on unload 2014-02-27T19:10:35+00:00 Jerome Glisse jglisse@redhat.com 2014-02-27T00:22:47+00:00 d965441342f3b7d63db784cad852328d17d47942 Need to free the uvd ring. Also reshuffle gart tear down to happen after uvd tear down. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Need to free the uvd ring. Also reshuffle gart tear down to
happen after uvd tear down.

Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Cc: stable@vger.kernel.org
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/radeon: disable pll sharing for DP on DCE4.1 2014-02-27T19:10:34+00:00 Alex Deucher alexander.deucher@amd.com 2014-02-25T15:21:43+00:00 9ef4e1d000a5b335fcebfcf8aef3405e59574c89 Causes display problems. We had already disabled sharing for non-DP displays. Based on a patch from: Niels Ole Salscheider <niels_ole@salscheider-online.de> bug: https://bugzilla.kernel.org/show_bug.cgi?id=58121 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
Causes display problems.  We had already disabled
sharing for non-DP displays.

Based on a patch from:
Niels Ole Salscheider <niels_ole@salscheider-online.de>

bug:
https://bugzilla.kernel.org/show_bug.cgi?id=58121

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org