diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-09 21:23:51 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-16 22:04:24 +0200 |
| commit | dd4916c55aa4bacb26c343d0f0faa64e7aaef918 (patch) | |
| tree | 8abe744474a06c1044101a37bf023b996507d8bd /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 533df0fecdeda3e116ee8ffc8bfef96216e814bc (diff) | |
| download | linux-stable-dd4916c55aa4bacb26c343d0f0faa64e7aaef918.tar.gz | |
drm/i915: grab dev->struct_mutex around framebuffer_init
We look at gem state (like obj->tiling/obj->stride), we better have
the relevant locks.
Right now this doesn't matter much since most of these checks are
a curtesy to safe buggy userspace, but I'd like to freeze the tiling
once we have framebuffer objects attached. And then locking matters.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
0 files changed, 0 insertions, 0 deletions