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| author | Dave Airlie <airlied@redhat.com> | 2010-07-22 01:57:13 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-07-22 01:57:13 +0200 |
| commit | 29508eb66bfacdef324d2199eeaea31e0cdfaa29 (patch) | |
| tree | 8f75757c0696ad9ac0c671cc47d49524fbbae428 /drivers/pci/Kconfig | |
| parent | drm/r600: fix possible NULL pointer derefernce (diff) | |
| download | linux-29508eb66bfacdef324d2199eeaea31e0cdfaa29.tar.xz linux-29508eb66bfacdef324d2199eeaea31e0cdfaa29.zip | |
drm/radeon/kms: drop taking lock around crtc lookup.
We only add/remove crtcs at driver load, you cannot remove when
the GPU is running a CS packet since the fd is open, when
GPU hotplugging on radeons actually is needed all this locking
needs a review and I've started re-working kms core locking to deal
with this better. But for now avoid long delays in CS processing when
hotplug detect is happening in a different thread.
this fixes a regression introduced with hotplug detection.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/pci/Kconfig')
0 files changed, 0 insertions, 0 deletions