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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-12 12:27:23 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-12 19:40:43 +0100 |
| commit | 4c2be3c5ebfd98fc588f6bc5f53fa2ef516c02ea (patch) | |
| tree | 4caa7bfd58330ff293f90cf89199580e09acac83 /drivers/gpu/drm/msm/msm_fb.c | |
| parent | 1eda701eace2ddac0f2e2e7176ff6b504e815453 (diff) | |
drm/i915/gtt: Recursive ppgtt clear for gen8
With an explicit level, we can refactor the separate clear functions
as a simple recursive function. The additional knowledge of the level
allows us to spot when we can free an entire subtree at once.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712112725.2892-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/msm/msm_fb.c')
0 files changed, 0 insertions, 0 deletions