diff options
| author | Chris Wilson <[email protected]> | 2012-12-07 20:37:07 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2012-12-18 22:02:29 +0100 |
| commit | dc9dd7a20fde95aa81a8307cde79c2dff9f83f3d (patch) | |
| tree | a88f8658040d07f5bf3e86e71f2888749250447d /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | b81034506fc9b879cb726feb01342be0cdbe6e25 (diff) | |
drm/i915: Preallocate the drm_mm_node prior to manipulating the GTT drm_mm manager
As we may reap neighbouring objects in order to free up pages for
allocations, we need to be careful not to allocate in the middle of the
drm_mm manager. To accomplish this, we can simply allocate the
drm_mm_node up front and then use the combined search & insert
drm_mm routines, reducing our code footprint in the process.
Fixes (partially) i-g-t/gem_tiled_swapping
Reported-by: Mika Kuoppala <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Jani Nikula <[email protected]>
[danvet: Again fixup atomic bikeshed.]
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions