diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-10 16:35:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-10 19:10:05 +0000 |
| commit | cad3688ff00656face6c78a1028fd02288b4a960 (patch) | |
| tree | fe9ae005cebfcbf5f44a02daf3a73868a105a33e /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915/debugfs: Add i915_hpd_storm_ctl (diff) | |
| download | linux-dev-cad3688ff00656face6c78a1028fd02288b4a960.tar.xz linux-dev-cad3688ff00656face6c78a1028fd02288b4a960.zip | |
drm/i915: Split device release from unload
We may need to keep our memory management alive after we have unloaded
the physical pci device. For example, if we have exported an object via
dmabuf, that will keep the device around but the pci device may be
removed before the dmabuf itself is released, use of the pci hardware
will be revoked, but the memory and object management needs to persist
for the dmabuf.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170210163523.17533-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions